Steve Collins

Sivalogeswaran Ratnasingam, Steve Collins, Javier Hernández-Andrés: Analysis of colour constancy algorithms using the knowledge of variation of correlated colour temperature of daylight with solar elevation. EURASIP J. Image and Video Processing 2013: 14 (2013)

Mohammed Al-Rawhani, Danial Chitnis, James Beeley, Steve Collins, David R. S. Cumming: Design and Implementation of a Wireless Capsule Suitable for Autofluorescence Intensity Detection in Biological Tissues. IEEE Trans. Biomed. Engineering 60(1): 55-62 (2013)

Ibrahim Alsolami, Danial Chitnis, Dominic C. O'Brien, Steve Collins: Broadcasting over Photon-Counting Channels via Multiresolution PPM: Implementation and Experimental Results. IEEE Communications Letters 16(12): 2072-2074 (2012)

Mohammed Al-Rawhani, David R. S. Cumming, Danial Chitnis, Steve Collins: Photocurrent dependent response of a SPAD biased by a charge pump. ISCAS 2011: 789-792

Dipayan Das, Hereward J. Mills, Steve Collins: A wide dynamic range CMOS image sensor with the optimum photoresponse per pixel. ISCAS 2011: 1560-1563

Dipayan Das, Steve Collins: A circuit that creates a logarithmic response from an integrating CMOS pixel. ISCAS 2011: 2201-2204

Stephen O. Otim, Steve Collins: Analysis and assessment of the effects of fixed pattern and quantization noise on the accuracy of color rendition in wide-dynamic-range complementary metal-oxide semiconductor imagers. J. Electronic Imaging 19(1): 011011 (2010)

Danial Chitnis, Steve Collins: Compact readout circuits for SPAD arrays. ISCAS 2010: 357-360

Dipayan Das, Steve Collins: A wide dynamic range integrating pixel with an improved low light sensitivity. ISCAS 2010: 4261-4264

Dominic C. O'Brien, Jing Liu, Grahame E. Faulkner, Sashigaran Sivathasan, Wei Yuan, Steve Collins, Steve J. Elston, V. Pithamiron: Design and implementation of optical wireless communications with optically powered smart dust motes. IEEE Journal on Selected Areas in Communications 27(9): 1646-1653 (2009)

Dileepan Joseph, Steve Collins: Temperature Dependence of Fixed Pattern Noise in Logarithmic CMOS Image Sensors. IEEE T. Instrumentation and Measurement 58(8): 2503-2511 (2009)

Sivalogeswaran Ratnasingam, Steve Collins: Optimum Sensors for 'Chromaticity' Constancy in the Pixel. ICIAP 2009: 748-756

Sivalogeswaran Ratnasingam, Steve Collins: An Algorithm to Determine the Chromaticity Under Non-uniform Illuminant. ICISP 2008: 244-253

Jingjing Liu, Grahame E. Faulkner, Steve Collins, Dominic C. O'Brien, Steve J. Elston: An optically powered, free space optical communications receiver. ISCAS 2008: 197-200

Stephen O. Otim, Bhaskar Choubey, Dileepan Joseph, Steve Collins: Characterization and Simple Fixed Pattern Noise Correction in Wide Dynamic Range "Logarithmic" Imagers. IEEE T. Instrumentation and Measurement 56(5): 1910-1916 (2007)

Alistair McEwan, Steve Collins: A compact direct digital frequency synthesis architecture. ISCAS 2006

Natasha Chia, Steve Collins: A spike-based analogue circuit that emphasises in auditory stimuli. ISCAS (5) 2004: 401-404

Bhaskar Choubey, Satoshi Aoyama, Dileepan Joseph, Stephen O. Otim, Steve Collins: An electronic calibration scheme for logarithmic CMOS pixels. ISCAS (4) 2004: 856-859

Dileepan Joseph, Steve Collins: Modeling, calibration, and rendition of color logarithmic CMOS image sensors. IEEE T. Instrumentation and Measurement 52(5): 1581-1587 (2003)

Alistair McEwan, Steve Collins: Analogue interpolation based direct digital frequency synthesis. ISCAS (1) 2003: 621-624

Dileepan Joseph, Steve Collins: Modeling, calibration, and correction of nonlinear illumination-dependent fixed pattern noise in logarithmic CMOS image sensors. IEEE T. Instrumentation and Measurement 51(5): 996-1001 (2002)

Gillian F. Marshall, Steve Collins: Fuzzy logic architecture using subthreshold analogue floating-gate devices. IEEE T. Fuzzy Systems 5(1): 32-43 (1997)

Steve Collins, Gillian F. Marshall, D. R. Brown: An Analog Radial Basis Function Circuit Using a Compact Euclidean Distance Calculator. ISCAS 1994: 233-236