Dr Charles Markham

    Computer Science, Hamilton Institute, ALL Institute

    Gaeilge agus fáilte

    Associate Professor

    Eolas Building
    1st Floor
    114
    (01) 708 3383

    Biography

    Charles Markham is a graduate of Applied Physics at DCU. His PhD was in the area of element specific imaging in computerised tomography. He has maintained an interest in novel imaging systems, instrumentation, sensing and machine vision technologies. He has collaborated with the Engineering Department and Hamilton Institute at MU to develop a brain computer interface based on optical tomography. The work involved developing accurate methods of photometry to allow blood oxygen levels to be measured and so infer brain activity.  Working in collaboration with TU Dublin he developed novel methods of measuring and locating retro-reflective objects in sequences recorded by a custom mobile vision system. He has developed techniques for imaging using coded apertures and developed wide-baseline stereo imaging methods to achieve a visual radar system. Working with the physiotherapy department at UCD, he developed practical sensors for integration into wearable biofeedback systems and has maintained an interest in motion capture (MoCap). He has also collaborated on multidisciplinary research in the area of measuring driver behaviour and has integrated eye-tracking and EEG sensors into novel driving simulators. Currently he is developing a research interest around modelling disease and invasive species. He is an active member of the MU Mathematics and Statistics Ecology group. He teaches Robotics, Computer Graphics and Advanced Computer Architecture.

    Research Interests

    Novel imaging technologies - CT, coded apertures  
    Motion capture and wearable computing
    Mobile machine vision methods
    Driving simulation, virtual and augmented reality
    Mathematics and Statistics relating to Ecology 

    Peer Reviewed Journal

    Year Publication
    2021 Wang, YX; Clifford, W; Markham, C; Deegan, C (2021) 'Examination of Driver Visual and Cognitive Responses to Billboard Elicited Passive Distraction Using Eye-Fixation Related Potential'. Sensors (Basel, Switzerland), 21 . [DOI] [Full-Text]
    2020 Wang, YX; Markham, C; Deegan, C (2020) 'Design of a novel photosensitive phantom for the accurate calibration of the temporal response of electroencephalography systems'. Review of Scientific Instruments, 91 . [DOI] [Full-Text]
    2016 Kemeny A.; Brogan M.; Markham C.; Commins S.; Deegan C. (2016) 'Changing lanes: Generating steerable environments in video-based driving simulation'. Simulation, 92 (5):407-415. [DOI] [Full-Text]
    2015 Brogan, M; Markham, C; Commins, S; Deegan, C (2015) 'Steering in Video-Based Driving Simulation with Stereo Depth Maps Dynamic Perspective Corrections'. Transportation Research Record, :104-112. [DOI] [Full-Text]
    2014 Daly, N; Brogan, M; Kaneswaran, D; Deegan, C; Markham, C; Commins, S (2014) 'An exploratory study of the role played by sustained attention along a rural Irish route using a video-playback system'. Transportation Research Part F: Traffic Psychology and Behaviour, 26 :138-150. [DOI] [Full-Text]
    2014 Brogan, M., Kaneswaran, D., Commins, S., Markham, C., Deegan, C (2014) 'Automatic generation and population of a graphics-based driving simulator: Use of mobile mapping data for behavioral testing of drivers'. Journal of the Transportation Research Board, 2434 :95-102. [Full-Text]
    2014 Brogan, M; Kaneswaran, D; Commins, S; Markham, C; Deegan, C (2014) 'Automatic Generation and Population of a Graphics-Based Driving Simulator Use of Mobile Mapping Data for Behavioral Testing of Drivers'. Transportation Research Record, :95-102. [DOI] [Full-Text]
    2011 Kelly, D; Mc Donald, J; Markham, C (2011) 'Weakly Supervised Training of a Sign Language Recognition System Using Multiple Instance Learning Density Matrices'. Ieee Transactions On Systems Man And Cybernetics Part B-Cybernetics, 41 :526-541. [DOI] [Full-Text]
    2010 Kelly, D; McDonald, J; Markham, C (2010) 'A person independent system for recognition of hand postures used in sign language'. Pattern Recognition Letters, 31 :1359-1368. [DOI] [Full-Text]
    2009 Soraghan , C.J. and Markham, C. and Matthews, F. and Ward, T.E. (2009) 'Triple wavelength LED driver for optical brain–computer interfaces'. Electronics Letters, 45 :392-394. [Full-Text]
    2009 Soraghan, CJ; Markham, C; Matthews, F; Ward, TE (2009) 'Triple wavelength LED driver for optical brain-computer interfaces'. Electronics Letters, 45 :392-393. [DOI] [Full-Text]
    2008 McLoughlin, S; Deegan, C; Mulvihill, C; Fitzgerald, C; Markham, C (2008) 'Mobile mapping for the automated analysis of road signage and delineation'. IET Intelligent Transport Systems, 2 :61-73. [DOI] [Full-Text]
    2008 McLoughlin, S., C. Deegan, C. Fitzgerald, C. Markham and C. Mulvihill (2008) 'Mobile Mapping for the Automated Analysis of Road Signage and Delineation'. INTELLIGENT TRANSPORT SYSTEMS, 2 :61-73. [Full-Text]
    2008 Matthews, F., Pearlmutter, B.A., Ward, T.E., Soraghan, C., Markham, C. (2008) 'Hemodynamics for Brain-Computer Interfaces: Optical correlates of control signals'. Ieee Signal Processing Magazine, 25 :87-94. [Full-Text]
    2008 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'. Conference Proceedings : ... Annual International Conference Of The Ieee Engineering In Medicine And Biology Society. Ieee Engineering In Medicine And Biology Society. Conference, :5648-5651. [Full-Text]
    2008 Matthews, F; Pearlmutter, BA; Ward, TE; Soraghan, C; Markham, C (2008) 'Hemodynamics for braincomputer interfaces'. Ieee Signal Processing Magazine, 25 :87-94. [DOI] [Full-Text]
    2008 Matthews F.; Soraghan C.; Ward T.; Markham C.; Pearlmutter B. (2008) 'Software platform for rapid prototyping of NIRS brain computer interfacing techniques'. Conference Proceedings : ... Annual International Conference Of The Ieee Engineering In Medicine And Biology Society. Ieee Engineering In Medicine And Biology Society. Conference, :4840-4843. [Full-Text]
    2007 Humphreys, K; Ward, T; Markham, C (2007) 'Noncontact simultaneous dual wavelength photoplethysmography: A further step toward noncontact pulse oximetry'. Review of Scientific Instruments, 78 . [DOI] [Full-Text]
    2007 Coyle, SM; Ward, TE; Markham, CM (2007) 'Brain-computer interface using a simplified functional near-infrared spectroscopy system'. Journal of Neural Engineering, 4 :219-226. [DOI] [Full-Text]
    2007 Ward T.; Soraghan C.; Matthews F.; Markham C. (2007) 'A concept for extending the applicability of constraint-induced movement therapy through motor cortex activity feedback using a neural prosthesis'. Computational Intelligence and Neuroscience, 2007 . [DOI] [Full-Text]
    2006 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'. Conference Proceedings : ... Annual International Conference Of The Ieee Engineering In Medicine And Biology Society. Ieee Engineering In Medicine And Biology Society. Conference, :5366-5369. [Full-Text]
    2006 Kumar, D and Foody, J and Fitzgerald, D and Kelly, D and Ward, T and Markham, C and Caulfield, B and Soraghan, Christopher and Matthews, Fiachra and Kelly, Dan and others (2006) 'Tools and systems for Games and Virtual Reality (2)'. . [Full-Text]
    2005 Roche, B., S. Coyle, T. Ward, C. Markham and G. McDarby (2005) 'Near-Infrared Spectrometry for the measurement of central nervous system activation: a brief demonstration of an emerging behavioral assessment tool'. The Behavior Analyst Today, 6 :121-126. [Full-Text]
    2004 Coyle, S., Ward, T., Markham, C., and McDarby, G. (2004) 'On the suitability of near-infrared (NIR) systems for next-generation brain-computer interfaces'. Physiological Measurement, 25 :815-822. [Full-Text]
    2004 S. Coyle, C. Markham and G. McDarby (2004) 'Altered ankle muscle activiation during jump landing in participants with Functional Instability of the ankle joint'. Journal of Sport Rehabilitation, 13 :189-200.
    2001 Deegan, CM; Markham, CE; Turner, M; Vender, D (2001) 'Novel technique for the extraction of ionization profiles from spatial density measurements'. Review of Scientific Instruments, 72 :4362-4365. [Full-Text]

    Conference Publication

    Year Publication
    2019 Wang, YX; Markham, C; Deegan, C (2019) 2019 30TH IRISH SIGNALS AND SYSTEMS CONFERENCE (ISSC) Assessing the time synchronisation of EEG systems [Full-Text]
    2019 Wang Y.; Markham C.; Deegan C. (2019) 30th Irish Signals and Systems Conference, ISSC 2019 Assessing the time synchronisation of EEG systems [DOI] [Full-Text]
    2018 Wang, YX; Wang, ZW; Clifford, W; Markham, C; Ward, TE; Deegan, C (2018) 2018 29TH IRISH SIGNALS AND SYSTEMS CONFERENCE (ISSC) Validation of low-cost wireless EEG system for measuring event-related potentials [Full-Text]
    2018 Wang Y.; Wang Z.; Clifford W.; Markham C.; Ward T.; Deegan C. (2018) 29th Irish Signals and Systems Conference, ISSC 2018 Validation of low-cost wireless EEG system for measuring event-related potentials [DOI] [Full-Text]
    2009 Kelly, D.; Reilly Delannoy, J.; McDonald, J.; Markham, C.; (2009) Proceedings of the China-Ireland information and communications technologies conference Automatic recognition of head movement gestures in sign language sentences [Full-Text]
    2009 Kelly, D., J. Reilly Delannoy, J. McDonald, and C. Markham (2009) Proceedings of the China-Ireland International Conference on Information and Communications Automatic Recognition of Head Movement Gestures in Sign Language Sentences [Full-Text]
    2008 Fitzgerald, D; Kelly, D; Ward, T; Markham, C; Caulfield, B (2008) 2008 VIRTUAL REHABILITATION Usability Evaluation of E-Motion: A Virtual Rehabilitation System Designed to Demonstrate, Instruct and Monitor a Therapeutic Exercise Programme [Full-Text]
    2008 Soraghan, C and Matthews, F and Markham, C and Pearlmutter, BA and O'Neill, R and Ward, TE (2008) Engineering in Medicine and Biology Society, 2008. EMBS 2008. 30th Annual International Conference of the IEEE A 12-channel, real-time near-infrared spectroscopy instrument for brain-computer interface applications [Full-Text]
    2008 Kelly, D.P, T. Lysaght, C. Markham and J. McDonald (2008) Proceedings of the International Machine Vision and Image Processing Conference Analysis of Sign Language Gestures using Size Functions and Principal Component Analysis [Full-Text]
    2007 Fitzgerald, D; Foody, J; Kelly, D; Ward, T; Markham, C; McDonald, J; Caulfield, B (2007) 2007 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-16 Development of a wearable motion capture suit and virtual reality biofeedback system for the instruction and analysis of sports rehabilitation exercises [Full-Text]
    2006 Kelly, D., D. Fitzgerald, J. Foody, D. Kumar, T. Ward, B. Caulfield and C. Markham (2006) CGAMES 2006 - 9th International Conference on Computer Games: AI, Animation, Mobile, Educational and Serious Games The E-Motion System: Motion Capture and Movement-based Biofeedback Game [Full-Text]
    2006 Soraghan, C., Matthews, F., Kelly, D., Ward, T., Markham, C., Pearlmutter B. A. and O'Neill, R. (2006) CGAMES 2006 - 9th International Conference on Computer Games: AI, Animation, Mobile, Educational and Serious Games A Dual-Channel Optical Brain-Computer Interface In A Gaming Environment [Full-Text]
    2006 Kumar, D; Foody, J; Fitzgerald, D; Kelly, D; Ward, T; Markham, C; Caulfield, B (2006) CGAMES'2006: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON COMPUTER GAMES: ARTIFICIAL INTELLIGENCE AND MOBILE SYSTEMS REDUCING SENSOR DENSITY REQUIREMENTS FOR KINEMATIC CONTROLLERS IN A FULL POSTURE YOGA GAMING APPLICATION [Full-Text]
    2006 Fitzgerald, D., Foody, J., Kumar, D., Kelly, D., Ward, T., Markham C. and Caulfield B. (2006) CGAMES 2006 - 9th International Conference on Computer Games: AI, Animation, Mobile, Educational and Serious Games Integration of kinematic Analysis into Computer Games for Exercise [Full-Text]
    2006 Fitzgerald, D; Foody, J; Kumar, D; Kelly, D; Ward, T; Markham, C; Caulfield, B (2006) CGAMES'2006: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON COMPUTER GAMES: ARTIFICIAL INTELLIGENCE AND MOBILE SYSTEMS Integration of kinematic Analysis into Computer Games for Exercise [Full-Text]
    2005 Humphreys, K., C. Markham and T. Ward (2005) SPIE Proceedings A CMOS camera-based system for clinical photoplethysmographic applications [Full-Text]
    2009 Kelly D.; Mc Donald J.; Markham C. (2009) 2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops 2009 Continuous recognition of motion based gestures in sign language [DOI] [Full-Text]
    2009 Kelly D.; Mc Donald J.; Markham C. (2009) 2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops 2009 Evaluation of threshold model HMMs and conditional random fields for recognition of spatiotemporal gestures in sign language [DOI] [Full-Text]
    2009 Kelly D.; Delannoy J.; Mc Donald J.; Markham C. (2009) 2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops 2009 Incorporating facial features into a multi-channel gesture recognition system for the interpretation of Irish Sign Language sequences [DOI] [Full-Text]
    2009 Kelly D.; McDonald J.; Markham C. (2009) IMVIP 2009 - 2009 International Machine Vision and Image Processing Conference Recognizing spatiotemporal gestures and movement epenthesis in sign language [DOI] [Full-Text]
    2009 Kelly, D., J. Reilly Delannoy, J. Mc Donald and C. Markham (2009) Proceedings Special Interest Group on Computer-Human Interaction 2009, International Conference on Multimodal Interaction 2009 A Framework for Continuous Multimodal Sign Language Recognition [Full-Text]
    2009 Kelly D.; Reilly Delannoy J.; Mc Donald J.; Markham C. (2009) ICMI-MLMI'09 - Proceedings of the International Conference on Multimodal Interfaces and the Workshop on Machine Learning for Multimodal Interfaces A framework for continuous multimodal sign language recognition [DOI] [Full-Text]
    2009 Kelly, D; McDonald, J; Markham, C (2009) 2009 13TH INTERNATIONAL MACHINE VISION AND IMAGE PROCESSING CONFERENCE Recognizing Spatiotemporal Gestures and Movement Epenthesis in Sign Language [Full-Text]
    2008 Kelly, D., C. Markham and J. McDonald (2008) Proceedings of the IEEE International Conference on Automatic Face and Gesture Recognition A System for Teaching Sign Language using Live Gesture Feedback [Full-Text]
    2008 Soraghan C.; Matthews F.; Markham C.; Pearlmutter B.; O'Neill R.; Ward T. (2008) Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - Personalized Healthcare through Technology A 12-channel, real-time near-infrared spectroscopy instrument for brain-computer interface applications [Full-Text]
    2008 Matthews F.; Soraghan C.; Ward T.; Markham C.; Pearlmutter B. (2008) Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - Personalized Healthcare through Technology Software platform for rapid prototyping of MRS brain computer interfacing techniques
    2008 Kelly, D; McDonald, J; Lysaght, T; Markham, C (2008) 2008 INTERNATIONAL MACHINE VISION AND IMAGE PROCESSING CONFERENCE, PROCEEDINGS Analysis of Sign Language Gestures using Size Functions and Principal Component Analysis [Full-Text]
    2008 Soraghan, C; Matthews, F; Markham, C; Pearlmutter, BA; ONeill, R; Ward, TE (2008) 2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-8 A 12-Channel, real-time near-infrared spectroscopy instrument for brain-computer interface applications [Full-Text]
    2008 Soraghan, C., C. Markham, F. Matthews and T.E. Ward (2008) Proceedings of the IEE Irish Signals and Systems Conference Optical Safety Assessment of a Near-Infrared Brain-Computer Interface [Full-Text]
    2008 Matthews, F., C. Markham, B.A. Pearlmutter, C. Soraghan and T. Ward (2008) Proceedings of the 30th Annual International IEEE EMBS Conference Software Platform for Rapid Prototyping of NIRS Brain Computer Interfacing Techniques [Full-Text]
    2008 Kelly D.; McDonald J.; Markham C. (2008) 2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008 A system for teaching sign language using live gesture feedback [DOI] [Full-Text]
    2008 Soraghan C.; Ward T.; Matthews F.; Markham C. (2008) IET Conference Publications Optical safety assessment of a near-infrared brain-computer interface [DOI] [Full-Text]
    2008 Matthews, F; Soraghan, C; Ward, TE; Markham, C; Pearlmutter, BA (2008) 2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-8 SOFTWARE PLATFORM FOR RAPED PROTOTYPING OF NIRS BRAIN COMPUTER INTERFACING TECHNIQUES [Full-Text]
    2008 Matthews, F., C. Markham, B.A. Pearlmutter, C. Soraghan and T. Ward (2008) Proceedings of the International Machine Vision and Image Processing Conference Software Platform for Rapid Prototyping of NIRS Brain Computer Interfacing Techniques [Full-Text]
    2008 Fitzgerald D.; Kelly D.; Ward T.; Markham C.; Caulfield B. (2008) 2008 Virtual Rehabilitation, IWVR Usability evaluation of e-motion: A virtual rehabilitation system designed to demonstrate, instruct and monitor a therapeutic exercise programme [DOI] [Full-Text]
    2008 D. Fitzgerald, D. Kelly, T. Ward, C. Markham, and B. Caulfield (2008) Proceedings of Virtual Rehabilitation Usability Evaluation of E-Motion: A Virtual Rehabilitation System Designed to Demonstrate, Instruct and Monitor a Therapeutic Exercise Programme [Full-Text]
    2008 Soraghan, C., C. Markham, F. Matthews, R. O'Neill, B. A. Pearlmutter and T.E. Ward (2008) Proceedings of the 30th Annual International IEEE EMBS Conference A 12-Channel Real-Time Near-Infrared Spectroscopy Instrument for Brain-Computer Interface Applications [Full-Text]
    2008 Kelly, D; McDonald, J; Markham, C (2008) 2008 8TH IEEE INTERNATIONAL CONFERENCE ON AUTOMATIC FACE & GESTURE RECOGNITION (FG 2008), VOLS 1 AND 2 A System for Teaching Sign Language using Live Gesture Feedback [Full-Text]
    2007 Cuddihy A.; Hennelly B.; Naughton T.; Markham C.; O'Neill R. (2007) Optics InfoBase Conference Papers Imaging through a biological medium using speckle noise removal techniques
    2007 Cuddihy A.; Hennelly B.; Naughton T.; Markham C.; O'Neill R. (2007) Progress in Biomedical Optics and Imaging - Proceedings of SPIE Imaging through a biological medium using speckle noise removal techniques
    2007 Cuddihy, A; Hennelly, B; Naughton, TJ; Markham, C; O'Neill, R (2007) Diffuse Optical Imaging of Tissue Imaging through a biological medium using speckle noise removal techniques - art. no. 66291W
    2007 Kelly, D; Olivo, P; Markham, C; McDonald, J; Caulfield, B; Fitzgerald, D (2007) IMVIP 2007: INTERNATIONAL MACHINE VISION AND IMAGE PROCESSING CONFERENCE, PROCEEDINGS Classification of human poses using a vision based technique [Full-Text]
    2007 Fitzgerald D.; Foody J.; Kelly D.; Ward T.; Markham C.; McDonald J.; Caulfield B. (2007) Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings Development of a wearable motion capture suit and virtual reality biofeedback system for the instruction and analysis of sports rehabilitation exercises [DOI] [Full-Text]
    2006 Soraghan C.; Matthews F.; Kelly D.; Ward T.; Markham C.; Pearlmutter B.; Neill R. (2006) Proceedings of CGAMES 2006 - 9th International Conference on Computer Games: Artificial Intelligence and Mobile Systems A dual-channel optical brain-computer interface in a gaming environment [Full-Text]
    2006 McLoughlin S.; Deegan C.; Fitzgerald C.; Markham C. (2006) 13th World Congress on Intelligent Transport Systems and Services Mobile mapping for the automated analysis of road signage and delineation [Full-Text]
    2006 Kelly, D; Fitzgerald, D; Foody, J; Kumar, D; Ward, T; Caulfield, B; Markham, C (2006) CGAMES'2006: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON COMPUTER GAMES: ARTIFICIAL INTELLIGENCE AND MOBILE SYSTEMS The E-Motion System: Motion Capture and Movement-based Biofeedback Game [Full-Text]
    2006 Foody J.; Kelly D.; Kumar D.; Fitzgerald D.; Ward T.; Caulfield B.; Markham C. (2006) Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings A prototype sourceless kinematic-feedback based video game for movement based exercise [DOI] [Full-Text]
    2006 Kumar, D., Caulfield, B., Foody, J., Markham, C. and Ward, T. (2006) Medicine Meets Virtual Reality 14, Long Beach, California,USA, 2006 Wearable Kinematic And Physiological Biofeedback System For Movement Based Relaxation [Full-Text]
    2006 Page A.; Coyle S.; Keane T.; Naughton T.; Markham C.; Ward T. (2006) 20th International Parallel and Distributed Processing Symposium, IPDPS 2006 Distributed Monte Carlo simulation of light transportation in tissue [DOI] [Full-Text]
    2006 Kelly D.; Fitzgerald D.; Foody J.; Kumar D.; Ward T.; Caulfield B.; Markham C. (2006) Proceedings of CGAMES 2006 - 9th International Conference on Computer Games: Artificial Intelligence and Mobile Systems The e-motion system: Motion capture and movement-based biofeedback game [Full-Text]
    2006 Kumar, D. ,Foody, J. , Fitzgerald, D. ,Kelly, D. , Ward, T., Markham C. and Caulfield, B. (2006) CGAMES 2006 - 9TH INTERNATIONAL CONFERENCE ON COMPUTER GAMES: AI, ANIMATION, MOBILE, EDUCATIONAL AND SERIOUS GAMES Reducing Sensor Density Requirements For Kinematic Controllers In A Full Posture Yoga Gaming Application [Full-Text]
    2006 Soraghan, C; Matthews, F; Kelly, D; Ward, T; Markham, C; Pearlmutter, BA; O'Neill, R (2006) CGAMES'2006: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON COMPUTER GAMES: ARTIFICIAL INTELLIGENCE AND MOBILE SYSTEMS A DUAL-CHANNEL OPTICAL BRAIN-COMPUTER INTERFACE IN A GAMING ENVIRONMENT [Full-Text]
    2005 McLoughlin S.; Deegan C.; Fitzgerald C.; Markham C. (2005) Proceedings of SPIE - The International Society for Optical Engineering Classification of road sign type using mobile stereo vision [DOI]
    2005 Lebid S.; O'Neill R.; Markham C.; Ward T.; Coyle S. (2005) Proceedings of SPIE - The International Society for Optical Engineering Multi-timescale measurements of brain responses in visual cortex during functional stimulation using time-resolved spectroscopy [DOI] [Full-Text]
    2005 Coyle, S., C. Markham, W. Lanigan and T. Ward (2005) SPIE PROCEEDINGS A Mechanical Mounting System for Functional Near-Infrared Spectroscopy Brain Imaging Studies [Full-Text]
    2005 Humphreys K.; Ward T.; Markham C. (2005) Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings A CMOS camera-based pulse oximetry imaging system [Full-Text]
    2005 Humphreys K.; Markham C.; Ward T. (2005) Proceedings of SPIE - The International Society for Optical Engineering A CMOS camera-based system for clinical photoplethysmographic applications [DOI]
    2005 Lebid S.; Ward T.; O' Neill R.; Markham C.; Coyle S. (2005) Proceedings of SPIE - The International Society for Optical Engineering Towards dual modality nerve assessment using electrical and optical techniques [DOI]
    2005 McLoughlin, S; Deegan, C; Fitzgerald, C; Markham, C (2005) Opto-Ireland 2005: Imaging and Vision Classification of road sign type using mobile stereo vision [DOI]
    2005 Humphreys, K; Markham, C; Ward, TE (2005) Opto-Ireland 2005: Imaging and Vision A CMOS camera-based system for clinical photoplethysmographic applications [DOI]
    2005 Coyle S.; Markham C.; Lanigan W.; Ward T. (2005) Proceedings of SPIE - The International Society for Optical Engineering A mechanical mounting system for functional near-infrared spectroscopy brain imaging studies [DOI] [Full-Text]
    2005 Lebid, S; O'Neill, R; Markham, C; Ward, T; Coyle, S (2005) Opto-Ireland 2005: Optical Sensing and Spectroscopy Multi-timescale measurements of brain responses in visual cortex during functional stimulation using time-resolved spectroscopy [DOI]
    2005 Coyle, S; Markham, C; Lanigan, W; Ward, T (2005) Opto-Ireland 2005: Optical Sensing and Spectroscopy A mechanical mounting system for functional near-infrared spectroscopy brain imaging studies [DOI] [Full-Text]
    2005 Shakya K.; Deegan C.; Hegarty F.; Markham C. (2005) Biomedical Sciences Instrumentation Design and implementation of an end tidal CO2 simulator for the evaluation of clinical gas analysers
    2005 Lanigan, W; Murphy, JA; May, R; Mahon, R; McAuley, L; Markham, C; Humphries, K; Ward, T; Withington, S (2005) IRMMW-THz2005: The Joint 30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, Vols 1 and 2 Quasi-optical millimetre-wave imaging with bio-medical applications [Full-Text]
    2005 Lebid, S; Ward, T; O'Neill, R; Markham, C; Coyle, S (2005) 17th International Conference on Optical Fibre Sensors, Pts 1 and 2 Towards dual modality nerve assessment using electrical and optical techniques [DOI]
    2005 Humphreys, K; Ward, T; Markham, C (2005) 2005 27th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-7 A CMOS camera-based pulse oximetry imaging system [Full-Text]
    2005 Shakya K.; Deegan C.; Hegarty F.; Markham C. (2005) Technical Papers of ISA Design and implementation of an end tidal CO 2 simulator for the evaluation of clinical gas analysers
    2005 Lebid, S., R. O'Neill, C. Markham, T. Ward and S. Coyle (2005) SPIE PROCEEDINGS Multi-timescale measurements of brain responses in visual cortex during functional stimulation using time-resolved spectroscopy [Full-Text]
    2005 Lanigan W.; Murphy J.; May R.; Mahon R.; McAuley I.; Markham C.; Humphries K.; Ward T.; Withington S. (2005) The Joint 30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005 Quasi-optical millimetre-wave imaging with bio-medical applications [Full-Text]
    2005 Shakya K.; Deegan C.; Hegarty F.; Markham C. (2005) Proceedings - IEEE Symposium on Computer-Based Medical Systems Dynamic response measurement of clinical gas analysers [Full-Text]
    2005 Humphreys, K., T. Ward and C. Markham (2005) PROCEEDINGS OF 2005 IEEE ENGINEERING IN MEDICINE AND BIOLOGY 27th ANN. CONF A CMOS Camera-Based System For Non-Contact Pulse Oximetry Imaging [Full-Text]
    2004 S. Lebid, C. Markham, T. Ward, S. Coyle (2004) IEE IRISH SIGNALS AND SYSTEMS CONFERENCE Functional Brain Signals: a photon counting system for brain activity monitoring [Full-Text]
    2004 Coyle S.; Ward T.; Markham C. (2004) Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings Physiological noise in near-infrared spectroscopy: Implications for optical brain computer interfacing [Full-Text]
    2004 Loughran, J; Murphy, JA; Lanigan, W; Cartwright, E; May, R; Ward, T; Humphreys, K; Markham, C (2004) CONFERENCE DIGEST OF THE 2004 JOINT 29TH INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 12TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS Novel optical design for terahertz imaging applications [Full-Text]
    2004 Coyle, S., Ward, T., and Markham, C. (2004) BIOMEDIZINISCHE TECHNIK, PROCEEDINGS OF 2ND INTERNATIONAL BRAIN-COMPUTER INTERFACE WORKSHOP AND TRAINING COURSE An Optical Brain Computer Interface [Full-Text]
    2004 Coyle, S; Ward, T; Markham, C (2004) PROCEEDINGS OF THE 26TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-7 Physiological noise in near-infrared spectroscopy: Implications for optical brain computer interfacing [Full-Text]
    2004 Coyle, S; Ward, T; Markham, C; McDarby, G (2004) PHYSIOLOGICAL MEASUREMENT On the suitability of near-infrared (NIR) systems for next-generation brain-computer interfaces [DOI] [Full-Text]
    2003 S. McLoughlin, C. O'Connell and C. Markham (2003) IRISH MACHIINE VISION AND IMAGE PROCESSING CONFERENCE Asynchronous Stereo for Wide Baseline Ranging
    2001 Maguire, M; Ward, T; Markham, C; O'Shea, D; Kevin, L (2001) PROCEEDINGS OF THE 23RD ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4 A comparative study in the use of brachial photoplethysmography and the QRS complex as timing references in determination of pulse transit time [Full-Text]
    2001 Maguire M.; Ward T.; Markham C.; O'Shea D.; Kevin L. (2001) Annual Reports of the Research Reactor Institute, Kyoto University A comparative study in the use of brachial photoplethysmography and the QRS complex as timing references in determination of pulse transit time [Full-Text]
    2001 S. McLoughlin, C. Markham and W. Lunnon (2001) IEE IRISH SIGNALS AND SYSTEMS CONFERENCE A Study of Shot Noise in Single Element Detector based Imaging Strategies using Coded Aperatures
    2001 S. McLoughlin, F. Leonard and C. Markham (2001) IEE IRISH SIGNALS AND SYSTEMS CONFERENCE A Novel Single Detector Imaging System

    Conference Contribution

    Year Publication
    2001 S. McLoughlin, C. Markham and W. Lunnon (2001) A Study of Shot Noise in Single Element Detector based Imaging Strategies using Coded Aperatures Irish Signals and Systems Conference NUI Maynooth, 09/01/2001-09/01/2001.
    2003 S. McLoughlin, C. O'Connell and C. Markham (2003) Asynchronous Stereo for Wide Baseline Ranging Irish Machine Vision and Image Processing Conference University of Ulster, 01/01/2003-01/01/2003.
    2001 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 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society Istanbul, 01/01/2001-01/01/2001. [Full-Text]
    2001 S. McLoughlin, F. Leonard and C. Markham (2001) A Novel Single Detector Imaging System Irish Signals and Systems Conference NUI Maynooth, 09/01/2001-09/01/2001.
    2001 M. Maguire, Markham, C. and T. Ward (2001) Electrocardiograph and photoplethysmograph superimposition as an investigative tool for circulatory function Irish Signals and Systems Conference NUI Maynooth, 09/01/2001-09/01/2001. [Full-Text]

    Book

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

    Book Chapter

    Year Publication
    2011 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]

    Other Journal

    Year Publication
    2005 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. [Full-Text]

    Conference Paper

    Year Publication
    2009 Soraghan , C. and Charles, M. and Matthews, F. and Ward, T.E. (2009) Overview of optical BCI research at NUI Maynooth. [Conference Paper] [Full-Text]
    2006 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] [Full-Text]
    2006 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]
    2006 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] [Full-Text]
    2005 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]
    2005 K. Humphreys, T. Ward and C. Markham (2005) A CMOS Camera-Based System For Non-Contact Pulse Oximetry Imaging. [Conference Paper] [Full-Text]
    2005 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] [Full-Text]

    Editorial

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

    Magazine Article

    Year Publication
    2006 Humphreys, K., Gradziel, M. L., Markham C. and Ward T. (2006) A CMOS camera-based system for non-contact pulse oximetry imaging. [Magazine Article] [Full-Text]

    Reviews

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

    Thesis

    Year Publication
    2009 Kelly, D., J. Mc Donald and C. Markham (2009) Continuous Recognition of Motion Based Gestures in Sign Language. [Thesis]
    2007 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. [Thesis]
    2009 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]
    2009 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]

    Technical Publication

    Year Publication
    2006 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. [Technical Publication] [Full-Text]
    2004 S Coyle, T Ward and C Markham (2004) Characterisation of physiological noise in optical imaging: Implications for Optical Brain Computer Interfacing. [Technical Publication]
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    Professional Associations

    Description Function From / To
    Institute of Physics M. Inst. P, C.Phys -

    Teaching Interests

    Robotics

    Computer Graphics

    Computer Architecture