Publications | Colour group

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Published abstracts

Spatiochromatic information in natural scenes

Tom Troscianko, C. Alejandro Parraga, D.J. Tolhurst

Perception, European Conference on Visual Perception (ECVP´02), Volume 31, page 149b - 2002
IF: 1.314. area: PSYCHOLOGY.

Fourier statistics of fruit in foliage - a match with human contrast sensitivity?

C. Alejandro Parraga, Tom Troscianko, D.J. Tolhurst

Perception, European Conference on Visual Perception (ECVP´01), Volume 30, page 109b - 2001
IF: 1.31. area: PSYCHOLOGY.

Human red-green chrominance contrast sensitivity is matched to the spatiochromatic Fourier spectra of images of fruit in foliage

C. Alejandro Parraga, Tom Troscianko, D.J. Tolhurst

Journal of Physiology, Volume 536, page 42P - 2001

Discrimination thresholds for morphed objects in peripheral vision

C. Alejandro Parraga, Tom Troscianko, D.J. Tolhurst

Perception, European Conference on Visual Perception (ECVP´00), Volume 29, page 58b - 2000
IF: 1.193. area: PSYCHOLOGY.

Perceived contrast of natural images is mediated by higher- order image statistics

Tom Troscianko, M. Chirimuuta, C. Alejandro Parraga, D.J. Tolhurst

Perception, European Conference on Visual Perception (ECVP´00), Volume 29, page 82b - 2000
IF: 1.193. area: PSYCHOLOGY.

Stimuli based on natural scenes for studying the contributions of luminance and colour to human spatial vision

D.J. Tolhurst, C. Alejandro Parraga, Tom Troscianko

Journal of Physiology, Volume 527, page 4P - 2000

A computational model predicts discrimination thresholds for morphed objects in natural scenes

C. Alejandro Parraga, D.J. Tolhurst, Tom Troscianko

Perception, European Conference on Visual Perception (ECVP´99), Volume 28, page 127b - 1999
IF: 1.033. area: PSYCHOLOGY.

Discrimination of changes in the slope of the amplitude spectra of complex visual images by human observers may require comparison of contrast between different spatial-frequency bands

C. Alejandro Parraga, D.J. Tolhurst, J.T.C. Lee

Journal of Physiology, Volume 506, page 86P--86P - 1998

How amblyopic vision uses phase and amplitude information in natural images

C. Alejandro Parraga, G.M. Kennedy, D.J. Tolhurst

European Conference on Visual Perception (ECVP'98), Volume 27(2), page 239-240 - 1998

Natural image statistics and visual processing. Are they matched?

C. Alejandro Parraga, D.J. Tolhurst, Tom Troscianko

Perception, European Conference on Visual Perception (ECVP´98), Volume 25, page 152b-153b - 1998
IF: 0.882. area: PSYCHOLOGY.

The human visual system is optimised for discriminating the spatial structure of scenes with natural second-order statistics

C. Alejandro Parraga, D.J. Tolhurst, Tom Troscianko

Journal of Physiology, Volume 512, page 102P - 1998

The use of morphed images in the quantitative study of human spatial vision

D.J. Tolhurst, Tom Troscianko, P.J. Benson, C. Alejandro Parraga

Journal of Physiology, Volume 506, page 11P--12P - 1997

International conferences

Colour categorization from colour opponency

C. Alejandro Parraga, Ivet Rafegas

European Conference on Visual Perception (ECVP) - 2013
IF: 1.114. Quartile: 4.

Computation of Saliency Maps using Psychophysical Measurements of Colour Induction

Maria Vanrell, Naila Murray, Xavier Otazu, C. Alejandro Parraga

Applied Vision Association (AVA 2012) - 2012

What is constant in colour constancy?

Jordi Roca-Vila, Maria Vanrell, C. Alejandro Parraga

6th European Conference on Colour in Graphics, Imaging, and Vision and 12th International Symposium on Multispectral Colour Science, page 337--343 - May 2012

Display the complete list (81 publications)

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