Dr Charles Markham

    Computer Science, Hamilton Institute, ALL Institute

    Gaeilge agus fáilte

    Associate Professor

    Eolas Building
    1st Floor
    114
    (01) 708 3383

    Biography

    Research Interests

    Charles Markham is currently collaborating with the Engineering Department at NUIM to develop a brain computer interface based on optical tomography. The work involves developing accurate methods of photometry to allow blood oxygen levels to be measured and so infer brain activity. In collaboration with the Vision Groups, Institute for Technology. Blanchardstown and NUIM Dr. Markham is developing a mobile computer vision system. This project has created interest from the National Roads Authority for road infrastructure management. The Vision Group (NUIM) is also investigating the use of sensor fusion to improve performance of pedestrian detection systems. Initial work has been carried out using a combined LIDAR and Vision System as part of the autotram project. Dr Markham has special interest in the design of novel imaging sensors. He has developed techniques for Infrared imaging using coded apertures and wide-baseline stereo imaging methods to achieve a visual radar system.

    Books

      Year Publication
    2007 Proceedings of International Machine Vision and Image Processing Conference, 5-7 September 2007, NUI Maynooth.
    (2007) Proceedings of International Machine Vision and Image Processing Conference, 5-7 September 2007, NUI Maynooth. : IEEE Computer Society Press. [Details]

    Book Chapters

      Year Publication
    2011 'Recognition of Spatiotemporal Gestures in Sign Language Using Gesture Threshold HMMs'
    Kelly, D;McDonald, J;Markham, C (2011) 'Recognition of Spatiotemporal Gestures in Sign Language Using Gesture Threshold HMMs' In: MACHINE LEARNING FOR VISION-BASED MOTION ANALYSIS: THEORY AND TECHNIQUES. GODALMING: SPRINGER-VERLAG LONDON LTD. [DOI] [Details]

    Other Journals

      Year Publication
    2005 'Wearable kinematic and physiological biofeedback system for movement based relaxation'
    Kumar, D., J. Foody, C. Markham, T. Ward and B. Caulfield (2005) 'Wearable kinematic and physiological biofeedback system for movement based relaxation' Physiotherapy Ireland, 26 :38-42. [IR Link] [Details]

    Conference Publications

      Year Publication
    2009 Automatic Recognition of Head Movement Gestures in Sign Language Sentences
    Kelly, D., J. Reilly Delannoy, J. McDonald, and C. Markham (2009) Automatic Recognition of Head Movement Gestures in Sign Language Sentences Proceedings of the China-Ireland International Conference on Information and Communications [IR Link] [Details]
    2009 Continuous recognition of motion based gestures in sign language
    Kelly D.;Mc Donald J.;Markham C. (2009) Continuous recognition of motion based gestures in sign language 2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops 2009 , pp.1073-1080 [DOI] [IR Link] [Details]
    2009 Evaluation of threshold model HMMs and conditional random fields for recognition of spatiotemporal gestures in sign language
    Kelly D.;Mc Donald J.;Markham C. (2009) Evaluation of threshold model HMMs and conditional random fields for recognition of spatiotemporal gestures in sign language 2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops 2009 , pp.490-497 [DOI] [IR Link] [Details]
    2009 Incorporating facial features into a multi-channel gesture recognition system for the interpretation of Irish Sign Language sequences
    Kelly D.;Delannoy J.;Mc Donald J.;Markham C. (2009) Incorporating facial features into a multi-channel gesture recognition system for the interpretation of Irish Sign Language sequences 2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops 2009 , pp.1977-1984 [DOI] [IR Link] [Details]
    2009 Recognizing spatiotemporal gestures and movement epenthesis in sign language
    Kelly D.;McDonald J.;Markham C. (2009) Recognizing spatiotemporal gestures and movement epenthesis in sign language IMVIP 2009 - 2009 International Machine Vision and Image Processing Conference , pp.145-150 [DOI] [IR Link] [Details]
    2009 A Framework for Continuous Multimodal Sign Language Recognition
    Kelly, D., J. Reilly Delannoy, J. Mc Donald and C. Markham (2009) A Framework for Continuous Multimodal Sign Language Recognition Proceedings Special Interest Group on Computer-Human Interaction 2009, International Conference on Multimodal Interaction 2009 [IR Link] [Details]
    2009 A framework for continuous multimodal sign language recognition
    Kelly D.;Reilly Delannoy J.;Mc Donald J.;Markham C. (2009) A framework for continuous multimodal sign language recognition ICMI-MLMI'09 - Proceedings of the International Conference on Multimodal Interfaces and the Workshop on Machine Learning for Multimodal Interfaces , pp.351-358 [DOI] [IR Link] [Details]
    2009 Recognizing Spatiotemporal Gestures and Movement Epenthesis in Sign Language
    Kelly, D;McDonald, J;Markham, C (2009) Recognizing Spatiotemporal Gestures and Movement Epenthesis in Sign Language 2009 13TH INTERNATIONAL MACHINE VISION AND IMAGE PROCESSING CONFERENCE , pp.145-150 [IR Link] [Details]
    2008 A System for Teaching Sign Language using Live Gesture Feedback
    Kelly, D., C. Markham and J. McDonald (2008) A System for Teaching Sign Language using Live Gesture Feedback Proceedings of the IEEE International Conference on Automatic Face and Gesture Recognition [IR Link] [Details]
    2008 A 12-channel, real-time near-infrared spectroscopy instrument for brain-computer interface applications
    Soraghan C.;Matthews F.;Markham C.;Pearlmutter B.;O'Neill R.;Ward T. (2008) A 12-channel, real-time near-infrared spectroscopy instrument for brain-computer interface applications Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - Personalized Healthcare through Technology , pp.5648-5651 [IR Link] [Details]
    2008 Software platform for rapid prototyping of MRS brain computer interfacing techniques
    Matthews F.;Soraghan C.;Ward T.;Markham C.;Pearlmutter B. (2008) Software platform for rapid prototyping of MRS brain computer interfacing techniques Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - Personalized Healthcare through Technology , pp.4840-4843 [Details]
    2008 Analysis of Sign Language Gestures using Size Functions and Principal Component Analysis
    Kelly, D.P, T. Lysaght, C. Markham and J. McDonald (2008) Analysis of Sign Language Gestures using Size Functions and Principal Component Analysis Proceedings of the International Machine Vision and Image Processing Conference , pp.31-36 [IR Link] [Details]
    2008 Analysis of Sign Language Gestures using Size Functions and Principal Component Analysis
    Kelly, D;McDonald, J;Lysaght, T;Markham, C (2008) Analysis of Sign Language Gestures using Size Functions and Principal Component Analysis 2008 INTERNATIONAL MACHINE VISION AND IMAGE PROCESSING CONFERENCE, PROCEEDINGS , pp.31-36 [IR Link] [Details]
    2008 A 12-Channel, real-time near-infrared spectroscopy instrument for brain-computer interface applications
    Soraghan, C;Matthews, F;Markham, C;Pearlmutter, BA;ONeill, R;Ward, TE (2008) A 12-Channel, real-time near-infrared spectroscopy instrument for brain-computer interface applications 2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-8 , pp.5648-5651 [IR Link] [Details]
    2008 Optical Safety Assessment of a Near-Infrared Brain-Computer Interface
    Soraghan, C., C. Markham, F. Matthews and T.E. Ward (2008) Optical Safety Assessment of a Near-Infrared Brain-Computer Interface Proceedings of the IEE Irish Signals and Systems Conference [IR Link] [Details]
    2008 Software Platform for Rapid Prototyping of NIRS Brain Computer Interfacing Techniques
    Matthews, F., C. Markham, B.A. Pearlmutter, C. Soraghan and T. Ward (2008) Software Platform for Rapid Prototyping of NIRS Brain Computer Interfacing Techniques Proceedings of the 30th Annual International IEEE EMBS Conference [IR Link] [Details]
    2008 A system for teaching sign language using live gesture feedback
    Kelly D.;McDonald J.;Markham C. (2008) A system for teaching sign language using live gesture feedback 2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008 [DOI] [IR Link] [Details]
    2008 Optical safety assessment of a near-infrared brain-computer interface
    Soraghan C.;Ward T.;Matthews F.;Markham C. (2008) Optical safety assessment of a near-infrared brain-computer interface IET Conference Publications , pp.174-179 [DOI] [IR Link] [Details]
    2008 SOFTWARE PLATFORM FOR RAPED PROTOTYPING OF NIRS BRAIN COMPUTER INTERFACING TECHNIQUES
    Matthews, F;Soraghan, C;Ward, TE;Markham, C;Pearlmutter, BA (2008) SOFTWARE PLATFORM FOR RAPED PROTOTYPING OF NIRS BRAIN COMPUTER INTERFACING TECHNIQUES 2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-8 , pp.4840-4843 [IR Link] [Details]
    2008 Software Platform for Rapid Prototyping of NIRS Brain Computer Interfacing Techniques
    Matthews, F., C. Markham, B.A. Pearlmutter, C. Soraghan and T. Ward (2008) Software Platform for Rapid Prototyping of NIRS Brain Computer Interfacing Techniques Proceedings of the International Machine Vision and Image Processing Conference , pp.31-36 [IR Link] [Details]
    2008 Usability evaluation of e-motion: A virtual rehabilitation system designed to demonstrate, instruct and monitor a therapeutic exercise programme
    Fitzgerald D.;Kelly D.;Ward T.;Markham C.;Caulfield B. (2008) Usability evaluation of e-motion: A virtual rehabilitation system designed to demonstrate, instruct and monitor a therapeutic exercise programme 2008 Virtual Rehabilitation, IWVR , pp.144-149 [DOI] [IR Link] [Details]
    2008 Usability Evaluation of E-Motion: A Virtual Rehabilitation System Designed to Demonstrate, Instruct and Monitor a Therapeutic Exercise Programme
    D. Fitzgerald, D. Kelly, T. Ward, C. Markham, and B. Caulfield (2008) Usability Evaluation of E-Motion: A Virtual Rehabilitation System Designed to Demonstrate, Instruct and Monitor a Therapeutic Exercise Programme Proceedings of Virtual Rehabilitation [IR Link] [Details]
    2008 A 12-Channel Real-Time Near-Infrared Spectroscopy Instrument for Brain-Computer Interface Applications
    Soraghan, C., C. Markham, F. Matthews, R. O'Neill, B. A. Pearlmutter and T.E. Ward (2008) A 12-Channel Real-Time Near-Infrared Spectroscopy Instrument for Brain-Computer Interface Applications Proceedings of the 30th Annual International IEEE EMBS Conference [IR Link] [Details]
    2008 A System for Teaching Sign Language using Live Gesture Feedback
    Kelly, D;McDonald, J;Markham, C (2008) A System for Teaching Sign Language using Live Gesture Feedback 2008 8TH IEEE INTERNATIONAL CONFERENCE ON AUTOMATIC FACE & GESTURE RECOGNITION (FG 2008), VOLS 1 AND 2 , pp.944-945 [IR Link] [Details]
    2007 Imaging through a biological medium using speckle noise removal techniques
    Cuddihy A.;Hennelly B.;Naughton T.;Markham C.;O'Neill R. (2007) Imaging through a biological medium using speckle noise removal techniques Optics InfoBase Conference Papers [Details]
    2007 Imaging through a biological medium using speckle noise removal techniques
    Cuddihy A.;Hennelly B.;Naughton T.;Markham C.;O'Neill R. (2007) Imaging through a biological medium using speckle noise removal techniques Progress in Biomedical Optics and Imaging - Proceedings of SPIE [Details]
    2007 Imaging through a biological medium using speckle noise removal techniques - art. no. 66291W
    Cuddihy, A;Hennelly, B;Naughton, TJ;Markham, C;O'Neill, R (2007) Imaging through a biological medium using speckle noise removal techniques - art. no. 66291W Diffuse Optical Imaging of Tissue , pp.6291-6291 [Details]
    2007 Classification of human poses using a vision based technique
    Kelly, D;Olivo, P;Markham, C;McDonald, J;Caulfield, B;Fitzgerald, D (2007) Classification of human poses using a vision based technique IMVIP 2007: INTERNATIONAL MACHINE VISION AND IMAGE PROCESSING CONFERENCE, PROCEEDINGS , pp.209-209 [IR Link] [Details]
    2007 Development of a wearable motion capture suit and virtual reality biofeedback system for the instruction and analysis of sports rehabilitation exercises
    Fitzgerald D.;Foody J.;Kelly D.;Ward T.;Markham C.;McDonald J.;Caulfield B. (2007) Development of a wearable motion capture suit and virtual reality biofeedback system for the instruction and analysis of sports rehabilitation exercises Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings , pp.4870-4874 [DOI] [IR Link] [Details]
    2006 A dual-channel optical brain-computer interface in a gaming environment
    Soraghan C.;Matthews F.;Kelly D.;Ward T.;Markham C.;Pearlmutter B.;Neill R. (2006) A dual-channel optical brain-computer interface in a gaming environment Proceedings of CGAMES 2006 - 9th International Conference on Computer Games: Artificial Intelligence and Mobile Systems , pp.35-39 [IR Link] [Details]
    2006 Mobile mapping for the automated analysis of road signage and delineation
    McLoughlin S.;Deegan C.;Fitzgerald C.;Markham C. (2006) Mobile mapping for the automated analysis of road signage and delineation 13th World Congress on Intelligent Transport Systems and Services [Details]
    2006 Integration of kinematic Analysis into Computer Games for Exercise
    Fitzgerald, D., Foody, J., Kumar, D., Kelly, D., Ward, T., Markham C. and Caulfield B. (2006) Integration of kinematic Analysis into Computer Games for Exercise CGAMES 2006 - 9TH INTERNATIONAL CONFERENCE ON COMPUTER GAMES: AI, ANIMATION, MOBILE, EDUCATIONAL AND SERIOUS GAMES , pp.24-28 [IR Link] [Details]
    2006 The E-Motion System: Motion Capture and Movement-based Biofeedback Game
    Kelly, D;Fitzgerald, D;Foody, J;Kumar, D;Ward, T;Caulfield, B;Markham, C (2006) The E-Motion System: Motion Capture and Movement-based Biofeedback Game CGAMES'2006: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON COMPUTER GAMES: ARTIFICIAL INTELLIGENCE AND MOBILE SYSTEMS , pp.19-23 [IR Link] [Details]
    2006 The E-Motion System: Motion Capture and Movement-based Biofeedback Game
    Kelly, D., D. Fitzgerald, J. Foody, D. Kumar, T. Ward, B. Caulfield and C. Markham (2006) The E-Motion System: Motion Capture and Movement-based Biofeedback Game CGAMES 2006 - 9TH INTERNATIONAL CONFERENCE ON COMPUTER GAMES: AI, ANIMATION, MOBILE, EDUCATIONAL AND SERIOUS GAMES , pp.19-23 [IR Link] [Details]
    2006 A prototype sourceless kinematic-feedback based video game for movement based exercise
    Foody J.;Kelly D.;Kumar D.;Fitzgerald D.;Ward T.;Caulfield B.;Markham C. (2006) A prototype sourceless kinematic-feedback based video game for movement based exercise Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings , pp.5366-5369 [DOI] [IR Link] [Details]
    2006 A Dual-Channel Optical Brain-Computer Interface In A Gaming Environment
    Soraghan, C., Matthews, F., Kelly, D., Ward, T., Markham, C., Pearlmutter B. A. and O'Neill, R. (2006) A Dual-Channel Optical Brain-Computer Interface In A Gaming Environment CGAMES 2006 - 9TH INTERNATIONAL CONFERENCE ON COMPUTER GAMES: AI, ANIMATION, MOBILE, EDUCATIONAL AND SERIOUS GAMES , pp.35-39 [IR Link] [Details]
    2006 Wearable Kinematic And Physiological Biofeedback System For Movement Based Relaxation
    Kumar, D., Caulfield, B., Foody, J., Markham, C. and Ward, T. (2006) Wearable Kinematic And Physiological Biofeedback System For Movement Based Relaxation Medicine Meets Virtual Reality 14, Long Beach, California,USA, 2006 [IR Link] [Details]
    2006 Distributed Monte Carlo simulation of light transportation in tissue
    Page A.;Coyle S.;Keane T.;Naughton T.;Markham C.;Ward T. (2006) Distributed Monte Carlo simulation of light transportation in tissue 20th International Parallel and Distributed Processing Symposium, IPDPS 2006 [DOI] [IR Link] [Details]
    2006 The e-motion system: Motion capture and movement-based biofeedback game
    Kelly D.;Fitzgerald D.;Foody J.;Kumar D.;Ward T.;Caulfield B.;Markham C. (2006) The e-motion system: Motion capture and movement-based biofeedback game Proceedings of CGAMES 2006 - 9th International Conference on Computer Games: Artificial Intelligence and Mobile Systems , pp.19-23 [IR Link] [Details]
    2006 Reducing Sensor Density Requirements For Kinematic Controllers In A Full Posture Yoga Gaming Application
    Kumar, D. ,Foody, J. , Fitzgerald, D. ,Kelly, D. , Ward, T., Markham C. and Caulfield, B. (2006) Reducing Sensor Density Requirements For Kinematic Controllers In A Full Posture Yoga Gaming Application CGAMES 2006 - 9TH INTERNATIONAL CONFERENCE ON COMPUTER GAMES: AI, ANIMATION, MOBILE, EDUCATIONAL AND SERIOUS GAMES , pp.30-34 [IR Link] [Details]
    2006 A DUAL-CHANNEL OPTICAL BRAIN-COMPUTER INTERFACE IN A GAMING ENVIRONMENT
    Soraghan, C;Matthews, F;Kelly, D;Ward, T;Markham, C;Pearlmutter, BA;O'Neill, R (2006) A DUAL-CHANNEL OPTICAL BRAIN-COMPUTER INTERFACE IN A GAMING ENVIRONMENT CGAMES'2006: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON COMPUTER GAMES: ARTIFICIAL INTELLIGENCE AND MOBILE SYSTEMS , pp.35-39 [IR Link] [Details]
    2005 Classification of road sign type using mobile stereo vision
    McLoughlin S.;Deegan C.;Fitzgerald C.;Markham C. (2005) Classification of road sign type using mobile stereo vision Proceedings of SPIE - The International Society for Optical Engineering , pp.133-142 [DOI] [Details]
    2005 Multi-timescale measurements of brain responses in visual cortex during functional stimulation using time-resolved spectroscopy
    Lebid S.;O'Neill R.;Markham C.;Ward T.;Coyle S. (2005) Multi-timescale measurements of brain responses in visual cortex during functional stimulation using time-resolved spectroscopy Proceedings of SPIE - The International Society for Optical Engineering , pp.606-617 [DOI] [IR Link] [Details]
    2005 A Mechanical Mounting System for Functional Near-Infrared Spectroscopy Brain Imaging Studies
    Coyle, S., C. Markham, W. Lanigan and T. Ward (2005) A Mechanical Mounting System for Functional Near-Infrared Spectroscopy Brain Imaging Studies SPIE PROCEEDINGS [IR Link] [Details]
    2005 A CMOS camera-based pulse oximetry imaging system
    Humphreys K.;Ward T.;Markham C. (2005) A CMOS camera-based pulse oximetry imaging system Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings , pp.3494-3497 [IR Link] [Details]
    2005 A CMOS camera-based system for clinical photoplethysmographic applications
    Humphreys K.;Markham C.;Ward T. (2005) A CMOS camera-based system for clinical photoplethysmographic applications Proceedings of SPIE - The International Society for Optical Engineering , pp.88-95 [DOI] [Details]
    2005 Towards dual modality nerve assessment using electrical and optical techniques
    Lebid S.;Ward T.;O'Neill R.;Markham C.;Coyle S. (2005) Towards dual modality nerve assessment using electrical and optical techniques Proceedings of SPIE - The International Society for Optical Engineering , pp.399-402 [DOI] [Details]
    2005 Classification of road sign type using mobile stereo vision
    McLoughlin, S;Deegan, C;Fitzgerald, C;Markham, C (2005) Classification of road sign type using mobile stereo vision Opto-Ireland 2005: Imaging and Vision , pp.133-142 [DOI] [Details]
    2005 A CMOS camera-based system for clinical photoplethysmographic applications
    Humphreys, K;Markham, C;Ward, TE (2005) A CMOS camera-based system for clinical photoplethysmographic applications Opto-Ireland 2005: Imaging and Vision , pp.88-95 [DOI] [Details]
    2005 A mechanical mounting system for functional near-infrared spectroscopy brain imaging studies
    Coyle S.;Markham C.;Lanigan W.;Ward T. (2005) A mechanical mounting system for functional near-infrared spectroscopy brain imaging studies Proceedings of SPIE - The International Society for Optical Engineering , pp.618-627 [DOI] [IR Link] [Details]
    2005 Multi-timescale measurements of brain responses in visual cortex during functional stimulation using time-resolved spectroscopy
    Lebid, S;O'Neill, R;Markham, C;Ward, T;Coyle, S (2005) Multi-timescale measurements of brain responses in visual cortex during functional stimulation using time-resolved spectroscopy Opto-Ireland 2005: Optical Sensing and Spectroscopy , pp.606-617 [DOI] [Details]
    2005 A mechanical mounting system for functional near-infrared spectroscopy brain imaging studies
    Coyle, S;Markham, C;Lanigan, W;Ward, T (2005) A mechanical mounting system for functional near-infrared spectroscopy brain imaging studies Opto-Ireland 2005: Optical Sensing and Spectroscopy , pp.618-627 [DOI] [IR Link] [Details]
    2005 Design and implementation of an end tidal CO2 simulator for the evaluation of clinical gas analysers
    Shakya K.;Deegan C.;Hegarty F.;Markham C. (2005) Design and implementation of an end tidal CO2 simulator for the evaluation of clinical gas analysers Biomedical Sciences Instrumentation , pp.364-369 [Details]
    2005 Quasi-optical millimetre-wave imaging with bio-medical applications
    Lanigan, W;Murphy, JA;May, R;Mahon, R;McAuley, L;Markham, C;Humphries, K;Ward, T;Withington, S (2005) Quasi-optical millimetre-wave imaging with bio-medical applications IRMMW-THz2005: The Joint 30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, Vols 1 and 2 , pp.361-362 [IR Link] [Details]
    2005 Towards dual modality nerve assessment using electrical and optical techniques
    Lebid, S;Ward, T;O'Neill, R;Markham, C;Coyle, S (2005) Towards dual modality nerve assessment using electrical and optical techniques 17th International Conference on Optical Fibre Sensors, Pts 1 and 2 , pp.399-402 [DOI] [Details]
    2005 A CMOS camera-based pulse oximetry imaging system
    Humphreys, K;Ward, T;Markham, C (2005) A CMOS camera-based pulse oximetry imaging system 2005 27th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-7 , pp.3494-3497 [IR Link] [Details]
    2005 Design and implementation of an end tidal CO 2 simulator for the evaluation of clinical gas analysers
    Shakya K.;Deegan C.;Hegarty F.;Markham C. (2005) Design and implementation of an end tidal CO 2 simulator for the evaluation of clinical gas analysers Technical Papers of ISA , pp.364-369 [Details]
    2005 Multi-timescale measurements of brain responses in visual cortex during functional stimulation using time-resolved spectroscopy
    Lebid, S., R. O'Neill, C. Markham, T. Ward and S. Coyle (2005) Multi-timescale measurements of brain responses in visual cortex during functional stimulation using time-resolved spectroscopy SPIE PROCEEDINGS , pp.606-617 [IR Link] [Details]
    2005 A CMOS camera-based system for clinical photoplethysmographic applications
    Humphreys, K., C. Markham and T. Ward (2005) A CMOS camera-based system for clinical photoplethysmographic applications SPIE PROCEEDINGS , pp.88-95 [IR Link] [Details]
    2005 Quasi-optical millimetre-wave imaging with bio-medical applications
    Lanigan W.;Murphy J.;May R.;Mahon R.;McAuley I.;Markham C.;Humphries K.;Ward T.;Withington S. (2005) Quasi-optical millimetre-wave imaging with bio-medical applications The Joint 30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005 , pp.361-362 [IR Link] [Details]
    2005 Dynamic response measurement of clinical gas analysers
    Shakya K.;Deegan C.;Hegarty F.;Markham C. (2005) Dynamic response measurement of clinical gas analysers Proceedings - IEEE Symposium on Computer-Based Medical Systems , pp.165-170 [IR Link] [Details]
    2005 A CMOS Camera-Based System For Non-Contact Pulse Oximetry Imaging
    Humphreys, K., T. Ward and C. Markham (2005) A CMOS Camera-Based System For Non-Contact Pulse Oximetry Imaging PROCEEDINGS OF 2005 IEEE ENGINEERING IN MEDICINE AND BIOLOGY 27th ANN. CONF [IR Link] [Details]
    2004 Functional Brain Signals: a photon counting system for brain activity monitoring
    S. Lebid, C. Markham, T. Ward, S. Coyle (2004) Functional Brain Signals: a photon counting system for brain activity monitoring IEE IRISH SIGNALS AND SYSTEMS CONFERENCE , pp.469-474 [IR Link] [Details]
    2004 Physiological noise in near-infrared spectroscopy: Implications for optical brain computer interfacing
    Coyle S.;Ward T.;Markham C. (2004) Physiological noise in near-infrared spectroscopy: Implications for optical brain computer interfacing Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings , pp.4540-4543 [IR Link] [Details]
    2004 Novel optical design for terahertz imaging applications
    Loughran, J;Murphy, JA;Lanigan, W;Cartwright, E;May, R;Ward, T;Humphreys, K;Markham, C (2004) Novel optical design for terahertz imaging applications CONFERENCE DIGEST OF THE 2004 JOINT 29TH INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 12TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS , pp.517-518 [IR Link] [Details]
    2004 An Optical Brain Computer Interface
    Coyle, S., Ward, T., and Markham, C. (2004) An Optical Brain Computer Interface BIOMEDIZINISCHE TECHNIK, PROCEEDINGS OF 2ND INTERNATIONAL BRAIN-COMPUTER INTERFACE WORKSHOP AND TRAINING COURSE , pp.45-46 [IR Link] [Details]
    2004 Physiological noise in near-infrared spectroscopy: Implications for optical brain computer interfacing
    Coyle, S;Ward, T;Markham, C (2004) Physiological noise in near-infrared spectroscopy: Implications for optical brain computer interfacing PROCEEDINGS OF THE 26TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-7 , pp.4540-4543 [IR Link] [Details]
    2004 On the suitability of near-infrared (NIR) systems for next-generation brain-computer interfaces
    Coyle, S;Ward, T;Markham, C;McDarby, G (2004) On the suitability of near-infrared (NIR) systems for next-generation brain-computer interfaces PHYSIOLOGICAL MEASUREMENT , pp.815-822 [DOI] [IR Link] [Details]
    2003 Asynchronous Stereo for Wide Baseline Ranging
    S. McLoughlin, C. O'Connell and C. Markham (2003) Asynchronous Stereo for Wide Baseline Ranging IRISH MACHIINE VISION AND IMAGE PROCESSING CONFERENCE , pp.217-224 [Details]
    2001 A comparative study in the use of brachial photoplethysmography and the QRS complex as timing references in determination of pulse transit time
    Maguire, M;Ward, T;Markham, C;O'Shea, D;Kevin, L (2001) A comparative study in the use of brachial photoplethysmography and the QRS complex as timing references in determination of pulse transit time PROCEEDINGS OF THE 23RD ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4 , pp.215-218 [IR Link] [Details]
    2001 A comparative study in the use of brachial photoplethysmography and the QRS complex as timing references in determination of pulse transit time
    Maguire M.;Ward T.;Markham C.;O'Shea D.;Kevin L. (2001) A comparative study in the use of brachial photoplethysmography and the QRS complex as timing references in determination of pulse transit time Annual Reports of the Research Reactor Institute, Kyoto University , pp.215-218 [IR Link] [Details]
    2001 A Study of Shot Noise in Single Element Detector based Imaging Strategies using Coded Aperatures
    S. McLoughlin, C. Markham and W. Lunnon (2001) A Study of Shot Noise in Single Element Detector based Imaging Strategies using Coded Aperatures IEE IRISH SIGNALS AND SYSTEMS CONFERENCE , pp.114-121 [Details]
    2001 A Novel Single Detector Imaging System
    S. McLoughlin, F. Leonard and C. Markham (2001) A Novel Single Detector Imaging System IEE IRISH SIGNALS AND SYSTEMS CONFERENCE , pp.389-392 [Details]

    Conference Contributions

      Year Publication
    2003 Irish Machine Vision and Image Processing Conference.
    S. McLoughlin, C. O'Connell and C. Markham (2003) Irish Machine Vision and Image Processing Conference. Asynchronous Stereo for Wide Baseline Ranging, University of Ulster , 01-JAN-03 - 01-JAN-03 [Details]
    2001 Irish Signals and Systems Conference.
    S. McLoughlin, C. Markham and W. Lunnon (2001) Irish Signals and Systems Conference. A Study of Shot Noise in Single Element Detector based Imaging Strategies using Coded Aperatures, NUI Maynooth , 09-JAN-01 - 09-JAN-01 [Details]
    2001 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society.
    Maguire, M., T. Ward, C. Markham, D. O'Shea and L. Kevin (2001) 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society. A Comparative Study in the Use of Brachial Photoplethysmography and the QRS Complex as Timing References in Determination of Pulse Transit Time, Istanbul , 01-JAN-01 - 01-JAN-01 [IR Link] [Details]
    2001 Irish Signals and Systems Conference.
    S. McLoughlin, F. Leonard and C. Markham (2001) Irish Signals and Systems Conference. A Novel Single Detector Imaging System, NUI Maynooth , 09-JAN-01 - 09-JAN-01 [Details]
    2001 Irish Signals and Systems Conference.
    M. Maguire, Markham, C. and T. Ward (2001) Irish Signals and Systems Conference. Electrocardiograph and photoplethysmograph superimposition as an investigative tool for circulatory function, NUI Maynooth , 09-JAN-01 - 09-JAN-01 [IR Link] [Details]

    Book Review

      Year Publication
    2009 Recognizing Spatiotemporal Gestures and Movement Epenthesis in Sign Language.
    Kelly, D., J. McDonald, and C. Markham (2009) Recognizing Spatiotemporal Gestures and Movement Epenthesis in Sign Language. Book Review [IR Link] [Details]
    2009 Overview of optical BCI research at NUI Maynooth.
    Soraghan, C., Markham, C., Ward, T., Pearlmutter, B. A. and Matthews, F. > (2009) Overview of optical BCI research at NUI Maynooth. Book Review [IR Link] [Details]
    2007 Biophotonic Methods for Brain-Computer Interfaces.
    Soraghan, C,, F. Matthews, C. Markham, B. A. Pearlmutter, and T. E. Ward (2007) Biophotonic Methods for Brain-Computer Interfaces. Book Review [IR Link] [Details]
    2007 Classification of Human Poses Using a Vision Based Technique.
    D.Kelly, P. Olivo, C. Markham, J.McDonald and B. Caulfield (2007) Classification of Human Poses Using a Vision Based Technique. Book Review [IR Link] [Details]
    2007 Development of a wearable motion capture suit and virtual reality biofeedback system for the instruction and analysis of sports rehabilitation exercises.
    D. Fitzgerald, J. Foody, D. Kelly, T. Ward, C. Markham, J. McDonald, B. Caulfield (2007) Development of a wearable motion capture suit and virtual reality biofeedback system for the instruction and analysis of sports rehabilitation exercises. Book Review [IR Link] [Details]
    2006 A Prototype Sourceless Kinematic-Feedback Based Video Game for Movement Based Exercise.
    Foody, J., Kelly, D., Kumar, D., Fitzgerald, D., Ward, T., Caulfield B. and Markham C. (2006) A Prototype Sourceless Kinematic-Feedback Based Video Game for Movement Based Exercise. Book Review [IR Link] [Details]
    2004 Acquiring functional brain signals with photon counting systems: A time domain approach for pattern reversal steady-state visual evoked potentials at multiple time scales.
    Lebid, S., R. O'Neill, C. Markham, T. Ward and S. Coyle (2004) Acquiring functional brain signals with photon counting systems: A time domain approach for pattern reversal steady-state visual evoked potentials at multiple time scales. Book Review [Details]
    2003 Brain Computer Interfaces, a Review.
    Coyle, S., T. Ward and C. Markham (2003) Brain Computer Interfaces, a Review. Book Review [IR Link] [Details]
    2003 On the suitability of Near-Infrared Systems for Next Generation Brain Computer Interfaces.
    S. Coyle, T. Ward, C. Markham, G. McDarby (2003) On the suitability of Near-Infrared Systems for Next Generation Brain Computer Interfaces. Book Review [Details]
    2003 Cerebral Blood Flow Changes related to Motor Imagery, using Near-infrared Spectroscopy (NIRS).
    S. Coyle, T. Ward and C. Markham (2003) Cerebral Blood Flow Changes related to Motor Imagery, using Near-infrared Spectroscopy (NIRS). Book Review [IR Link] [Details]
    2003 The Use of Near-Infrared Spectroscopy in Measuring General Autonomic Arousal.
    S Coyle, C. Markham, B. Roche, G McDarby, S. F. McLoone (2003) The Use of Near-Infrared Spectroscopy in Measuring General Autonomic Arousal. Book Review [IR Link] [Details]
    2001 Electrocardiograph and photoplethysmograph superimposition as an investigative tool for circulatory function.
    Maguire, M., C. Markham and T. Ward (2001) Electrocardiograph and photoplethysmograph superimposition as an investigative tool for circulatory function. Book Review [IR Link] [Details]
    2001 A Comparative Study in the Use of Brachial Photoplethysmography and the QRS Complex as Timing References in Determination of Pulse Transit Time.
    Maguire, M., T. Ward, C. Markham, D. O'Shea and L. Kevin (2001) A Comparative Study in the Use of Brachial Photoplethysmography and the QRS Complex as Timing References in Determination of Pulse Transit Time. Book Review [IR Link] [Details]

    Conference Paper

      Year Publication
    2006 A Real Time Motion Capture System, Using USB Based Tri-Axis Magnetic and Inertial Sensors for Movement Based Relaxation.
    Foody, J., Kelly, D., Kumar, D., Fitzgerald, D., Ward, T., Caulfield B. and Markham C. (2006) A Real Time Motion Capture System, Using USB Based Tri-Axis Magnetic and Inertial Sensors for Movement Based Relaxation. Conference Paper [IR Link] [Details]
    2006 Near infrared spectroscopy application in a new generation brain computer interface.
    Lebid, S., R. O'Neill, C. Markham, T. Ward and C. Soraghan (2006) Near infrared spectroscopy application in a new generation brain computer interface. Conference Paper [Details]
    2006 Steady State Visual Stimulation of the Brain: Optical Study of Task Related Effects.
    Lebid, S., C. Markham, R. O'Neill, T. Ward, C. Soraghan and J. Condron (2006) Steady State Visual Stimulation of the Brain: Optical Study of Task Related Effects. Conference Paper [IR Link] [Details]
    2005 Towards dual modality nerve assessment using electrical and optical techniques.
    Lebid, S., T. Ward, R. O'Neill, C. Markham and S. Coyle (2005) Towards dual modality nerve assessment using electrical and optical techniques. Conference Paper [Details]
    2005 A CMOS Camera-Based System For Non-Contact Pulse Oximetry Imaging.
    K. Humphreys, T. Ward and C. Markham (2005) A CMOS Camera-Based System For Non-Contact Pulse Oximetry Imaging. Conference Paper [IR Link] [Details]
    2005 A USB Interfaced Motion Capture Sensor, Using Tri-Axis Magnetic/Inertial Sensors For Use In Kinematic Studies.
    Foody, J., F. Mathews, D. Kumar, C. Markham, T. Ward and B. Caulfield (2005) A USB Interfaced Motion Capture Sensor, Using Tri-Axis Magnetic/Inertial Sensors For Use In Kinematic Studies. Conference Paper [IR Link] [Details]

    Editorial

      Year Publication
    2007 Proceedings of the 10th European Conference on Wireless Technology, ECWT: Foreword.
    McDonald J.;Markham C.;Ghent J.;Winstanley A. (2007) Proceedings of the 10th European Conference on Wireless Technology, ECWT: Foreword. Editorial [DOI] [Details]

    Magazine Article

      Year Publication
    2006 A CMOS camera-based system for non-contact pulse oximetry imaging.
    Humphreys, K., Gradziel, M. L., Markham C. and Ward T. (2006) A CMOS camera-based system for non-contact pulse oximetry imaging. Magazine Article [IR Link] [Details]
    2006 Distributed Monte Carlo simulation of light transportation in tissue.
    A.J. Page, S. Coyle, T.M. Keane, T.J. Naughton, C. Markham, and T. Ward (2006) Distributed Monte Carlo simulation of light transportation in tissue. Magazine Article [IR Link] [Details]

    Reviews

      Year Publication
    2003 Brain-computer interfaces: a review.
    Coyle, S;Ward, T;Markham, C (2003) Brain-computer interfaces: a review. LEEDS: Reviews [DOI] [Details]

    Thesis

      Year Publication
    2009 Continuous Recognition of Motion Based Gestures in Sign Language.
    Kelly, D., J. Mc Donald and C. Markham (2009) Continuous Recognition of Motion Based Gestures in Sign Language. Thesis [Details]
    2009 In-corporating Facial Features into a Multi-Channel Gesture Recognition System for the Interpretation of Irish Sign Language Sequences.
    Kelly, D., J. Reilly Delannoy, J. Mc Donald and C. Markham, (2009) In-corporating Facial Features into a Multi-Channel Gesture Recognition System for the Interpretation of Irish Sign Language Sequences. Thesis [Details]
    2009 Evaluation of Thresh-old Model HMMs and Conditional Random Fields for Recognition of Spatiotemporal Gestures in Sign Language.
    Kelly, D., J. Mc Donald and C. Markham (2009) Evaluation of Thresh-old Model HMMs and Conditional Random Fields for Recognition of Spatiotemporal Gestures in Sign Language. Thesis [Details]

    Technical Publication

      Year Publication
    2004 Characterisation of physiological noise in optical imaging: Implications for Optical Brain Computer Interfacing.
    S Coyle, T Ward and C Markham (2004) Characterisation of physiological noise in optical imaging: Implications for Optical Brain Computer Interfacing. Technical Publication [Details]