David H Foster

Summary

Affiliation: University of Manchester
Country: UK

Publications

  1. pmc Information limits on identification of natural surfaces by apparent colour
    David H Foster
    Computational Neuroscience Group, Faculty of Life Sciences, University of Manchester, Manchester, UK
    Perception 34:1003-8. 2005
  2. doi request reprint Color constancy
    David H Foster
    Department of Electrical and Electronic Engineering, University of Manchester, Sackville Street, Manchester, M13 9PL England, UK
    Vision Res 51:674-700. 2011
  3. pmc Color constancy in natural scenes explained by global image statistics
    David H Foster
    Sensing, Imaging, and Signal Processing Group, School of Electrical and Electronic Engineering, University of Manchester, Manchester, United Kingdom
    Vis Neurosci 23:341-9. 2006
  4. ncbi request reprint Confusing the moon's whiteness with its brightness
    David H Foster
    Faculty of Life Sciences, The University of Manchester, Manchester, UK
    Clin Experiment Ophthalmol 33:574-5. 2005
  5. ncbi request reprint Color constancy in natural scenes with and without an explicit illuminant cue
    Kinjiro Amano
    Sensing, Imaging, and Signal Processing Group, School of Electrical and Electronic Engineering, University of Manchester, Manchester, United Kingdom
    Vis Neurosci 23:351-6. 2006
  6. doi request reprint Visual search in natural scenes explained by local color properties
    Kinjiro Amano
    School of Electrical and Electronic Engineering, University of Manchester, Manchester M13 9PL, UK
    J Opt Soc Am A Opt Image Sci Vis 29:A194-9. 2012
  7. pmc Information limits on neural identification of colored surfaces in natural scenes
    David H Foster
    Visual and Computational Neuroscience Group, University of Manchester Institute of Science and Technology, Manchester, UK
    Vis Neurosci 21:331-6. 2004
  8. pmc Minimalist surface-colour matching
    Kinjiro Amano
    Computational Neuroscience Group, Faculty of Life Sciences, University of Manchester, Manchester M60 1QD, UK
    Perception 34:1009-13. 2005
  9. ncbi request reprint Perceptual limits on low-dimensional models of Munsell reflectance spectra
    Emma K Oxtoby
    Computational Neuroscience Group, Faculty of Life Sciences, Moffat Building, University of Manchester, Manchester M60 1QD, UK
    Perception 34:961-6. 2005
  10. pmc Protanopic observers show nearly normal color constancy with natural reflectance spectra
    Rigmor C Baraas
    Visual and Computational Neuroscience Group, University of Manchester Institute of Science and Technology, Manchester, UK
    Vis Neurosci 21:347-51. 2004

Detail Information

Publications23

  1. pmc Information limits on identification of natural surfaces by apparent colour
    David H Foster
    Computational Neuroscience Group, Faculty of Life Sciences, University of Manchester, Manchester, UK
    Perception 34:1003-8. 2005
    ....
  2. doi request reprint Color constancy
    David H Foster
    Department of Electrical and Electronic Engineering, University of Manchester, Sackville Street, Manchester, M13 9PL England, UK
    Vision Res 51:674-700. 2011
    ....
  3. pmc Color constancy in natural scenes explained by global image statistics
    David H Foster
    Sensing, Imaging, and Signal Processing Group, School of Electrical and Electronic Engineering, University of Manchester, Manchester, United Kingdom
    Vis Neurosci 23:341-9. 2006
    ..By contrast, a spatial-frequency analysis of the images showed that the gradient of the luminance amplitude spectrum accounted for only 5% of the variance...
  4. ncbi request reprint Confusing the moon's whiteness with its brightness
    David H Foster
    Faculty of Life Sciences, The University of Manchester, Manchester, UK
    Clin Experiment Ophthalmol 33:574-5. 2005
  5. ncbi request reprint Color constancy in natural scenes with and without an explicit illuminant cue
    Kinjiro Amano
    Sensing, Imaging, and Signal Processing Group, School of Electrical and Electronic Engineering, University of Manchester, Manchester, United Kingdom
    Vis Neurosci 23:351-6. 2006
    ..Even when the sky was eliminated from view, color constancy did not worsen. Judging surface color in natural scenes seems to be independent of an explicit illuminant cue...
  6. doi request reprint Visual search in natural scenes explained by local color properties
    Kinjiro Amano
    School of Electrical and Electronic Engineering, University of Manchester, Manchester M13 9PL, UK
    J Opt Soc Am A Opt Image Sci Vis 29:A194-9. 2012
    ..A similar level of variance was accounted for by observers' fixations. These results suggest that local color can be as influential as gaze position in determining observers' search performance in natural scenes...
  7. pmc Information limits on neural identification of colored surfaces in natural scenes
    David H Foster
    Visual and Computational Neuroscience Group, University of Manchester Institute of Science and Technology, Manchester, UK
    Vis Neurosci 21:331-6. 2004
    ..The standard deviation over the 25 scenes was, on average, approximately 1 bit, suggesting that the neural coding of surface color can be optimized independent of location for any particular range of illuminants...
  8. pmc Minimalist surface-colour matching
    Kinjiro Amano
    Computational Neuroscience Group, Faculty of Life Sciences, University of Manchester, Manchester M60 1QD, UK
    Perception 34:1009-13. 2005
    ..The patterns had either 49 surfaces or a minimal 2 surfaces. No significant effect of number was found, suggesting that illuminant estimates are unnecessary for surface-colour matching...
  9. ncbi request reprint Perceptual limits on low-dimensional models of Munsell reflectance spectra
    Emma K Oxtoby
    Computational Neuroscience Group, Faculty of Life Sciences, Moffat Building, University of Manchester, Manchester M60 1QD, UK
    Perception 34:961-6. 2005
    ..In all experimental conditions, observers required, on average, at least 5 basis functions for discrimination performance to be at chance, thus placing a lower limit on the dimensionality of models of Munsell reflectance spectra...
  10. pmc Protanopic observers show nearly normal color constancy with natural reflectance spectra
    Rigmor C Baraas
    Visual and Computational Neuroscience Group, University of Manchester Institute of Science and Technology, Manchester, UK
    Vis Neurosci 21:347-51. 2004
    ....
  11. doi request reprint A simple nonparametric method for classifying eye fixations
    Matthew S Mould
    School of Electrical and Electronic Engineering, University of Manchester, Manchester, UK
    Vision Res 57:18-25. 2012
    ..The method was applied to the recorded data to illustrate the variation of mean fixation duration and saccade amplitude across observers and scenes...
  12. ncbi request reprint Uniformity and asymmetry of rapid curved-line detection explained by parallel categorical coding of contour curvature
    David H Foster
    Visual and Computational Neuroscience Group, Department of Optometry and Neuroscience, University of Manchester Institute of Science and Technology, M60 1QD, Manchester, UK
    Vision Res 42:2163-175. 2002
    ....
  13. pmc Model-free estimation of the psychometric function
    Kamila Zychaluk
    University of Manchester, Manchester, England
    Atten Percept Psychophys 71:1414-25. 2009
    ..The local linear method frequently performed better and never worse than the parametric ones. Supplemental materials for this article can be downloaded from app.psychonomic-journals.org/content/supplemental...
  14. pmc Statistics of spatial cone-excitation ratios in natural scenes
    Sérgio M C Nascimento
    Department of Physics, University of Minho, Braga, Portugal
    J Opt Soc Am A Opt Image Sci Vis 19:1484-90. 2002
    ..Almost-invariant ratios were common, suggesting that they represent a reliable property of the natural visual environment and a suitable foundation for visual color constancy...
  15. pmc Anomalous trichromats' judgments of surface color in natural scenes under different daylights
    Rigmor C Baraas
    Department of Optometry and Visual Science, Buskerud University College, Norway
    Vis Neurosci 23:629-35. 2006
    ..The results are considered in relation to the spectral coverage of cones, rod intrusion, and the characterization of anomalous trichromacy by the Rayleigh match...
  16. pmc Color constancy: phenomenal or projective?
    Adam J Reeves
    Department of Psychology, Northeastern University, Boston, Massachusetts 02115, USA
    Percept Psychophys 70:219-28. 2008
    ....
  17. ncbi request reprint Visual sensitivity to color errors in images of natural scenes
    Mikel A Aldaba
    Department of Physics, Minho University, Campus de Gualtar, Braga, Portugal
    Vis Neurosci 23:555-9. 2006
    ..2. Although a large variation of performance across the nine images tested was found when errors were expressed in CIELAB units, little variation was obtained when they were expressed in S-CIELAB units...
  18. pmc Recognizing novel three-dimensional objects by summing signals from parts and views
    David H Foster
    Visual and Computational Neuroscience Group, Department of Optometry and Neuroscience, University of Manchester Institute of Science and Technology, Manchester M60 1QD, UK
    Proc Biol Sci 269:1939-47. 2002
    ..Object discriminability was determined by summing signals from these two independent processes...
  19. ncbi request reprint Effect of scene complexity on colour constancy with real three-dimensional scenes and objects
    Sérgio M C Nascimento
    Department of Physics, University of Minho, Braga, Portugal
    Perception 34:947-50. 2005
    ..The extent of colour constancy achieved varied little with either scene structure or test-object colour, suggesting a dominant role of local cues in determining surface-colour judgments...
  20. ncbi request reprint Psychophysical estimates of the number of spectral-reflectance basis functions needed to reproduce natural scenes
    Sérgio M C Nascimento
    Department of Physics, Gualtar Campus, University of Minho, 4710 057 Braga, Portugal
    J Opt Soc Am A Opt Image Sci Vis 22:1017-22. 2005
    ....
  21. pmc Colour constancy under simultaneous changes in surface position and illuminant
    Kinjiro Amano
    Visual and Computational Neuroscience Group, University of Manchester Institute of Science and Technology, Manchester M60 1QD, UK
    Proc Biol Sci 271:2319-26. 2004
    ....
  22. pmc Scene articulation: dependence of illuminant estimates on number of surfaces
    Karina J Linnell
    Behavioural Brain Sciences, School of Psychology, University of Birmingham, UK
    Perception 31:151-9. 2002
    ..03 deg), while the gamut of colours was held constant. Space-average colour was found to be the dominant cue with all patterns except for those with the largest patches...
  23. ncbi request reprint Minimum-variance cone-excitation ratios and the limits of relational color constancy
    Sérgio M C Nascimento
    Department of Physics, Gualtar Campus, University of Minho, Braga, Portugal
    Vis Neurosci 21:337-40. 2004
    ..Observers' experimental matches were compared with predictions expressed in CIE 1976 (u',v') space and were found to be generally consistent with minimum-variance predictions...