C Chubb

Summary

Affiliation: University of California
Country: USA

Publications

  1. ncbi request reprint Structure detection: a statistically certified unsupervised learning procedure
    C Chubb
    Department of Cognitive Sciences, University of California at Irvine 92697, USA
    Vision Res 37:3343-65. 1997
  2. ncbi request reprint BioVision: an application for the automated image analysis of histological sections
    Charles Chubb
    Department of Cognitive Sciences, and Institute for Mathematical Behavioral Sciences, University of California, Irvine, USA
    Neurobiol Aging 27:1462-76. 2006
  3. ncbi request reprint Dipole statistics of discrete finite images: two visually motivated representation theorems
    Charles Chubb
    Department of Cognitive Sciences, University of California at Irvine, 92697 5100, USA
    J Opt Soc Am A Opt Image Sci Vis 19:825-32. 2002
  4. ncbi request reprint Attentional control of texture orientation judgments
    Charles Chubb
    Department of Cognitive Sciences, University of California at Irvine, Irvine, CA 92697 5100, USA
    Vision Res 42:311-30. 2002
  5. ncbi request reprint The three dimensions of human visual sensitivity to first-order contrast statistics
    Charles Chubb
    Department of Cognitive Sciences and Institute for Mathematical Behavioral Sciences, University of California at Irvine, Irvine, CA 92697 5100, USA
    Vision Res 47:2237-48. 2007
  6. ncbi request reprint Every discrete, finite image is uniquely determined by its dipole histogram
    C Chubb
    Department of Cognitive Sciences SSPA 3, University of California at Irvine 92697 5100, USA
    Vision Res 40:485-92. 2000
  7. ncbi request reprint Texture luminance judgments are approximately veridical
    J H Nam
    Department of Psychology, Sungshim Campus, Catholic University of Korea, Puchon, South Korea
    Vision Res 40:1695-709. 2000
  8. ncbi request reprint Variance of high contrast textures is sensed using negative half-wave rectification
    C Chubb
    Department of Cognitive Sciences, Institute for Mathematical Behavioral Sciences, University of California at Irvine, Irvine, CA 92697 5100, USA
    Vision Res 40:1677-94. 2000
  9. ncbi request reprint Visually guided, aimed movements can be unaffected by stimulus-response uncertainty
    Charles E Wright
    Department of Cognitive Sciences, University of California, Irvine, CA 92697 5100, USA
    Exp Brain Res 179:475-96. 2007
  10. ncbi request reprint A visual mechanism tuned to black
    Charles Chubb
    Department of Cognitive Sciences and Institute for Mathematical Behavioral Sciences, University of California at Irvine, USA
    Vision Res 44:3223-32. 2004

Detail Information

Publications20

  1. ncbi request reprint Structure detection: a statistically certified unsupervised learning procedure
    C Chubb
    Department of Cognitive Sciences, University of California at Irvine 92697, USA
    Vision Res 37:3343-65. 1997
    ....
  2. ncbi request reprint BioVision: an application for the automated image analysis of histological sections
    Charles Chubb
    Department of Cognitive Sciences, and Institute for Mathematical Behavioral Sciences, University of California, Irvine, USA
    Neurobiol Aging 27:1462-76. 2006
    ..The tangle counts produced by BioVision proved to be significantly better predictors of the cases' adjusted MMSE scores than any of tangle load, age at death, post mortem interval or the interval between the last MMSE score and death...
  3. ncbi request reprint Dipole statistics of discrete finite images: two visually motivated representation theorems
    Charles Chubb
    Department of Cognitive Sciences, University of California at Irvine, 92697 5100, USA
    J Opt Soc Am A Opt Image Sci Vis 19:825-32. 2002
    ....
  4. ncbi request reprint Attentional control of texture orientation judgments
    Charles Chubb
    Department of Cognitive Sciences, University of California at Irvine, Irvine, CA 92697 5100, USA
    Vision Res 42:311-30. 2002
    ..Performance is poor for histograms that cannot be captured in this way. These results suggest that attentional control in these tasks is limited to adjusting the relative gain of the on- and off-center systems...
  5. ncbi request reprint The three dimensions of human visual sensitivity to first-order contrast statistics
    Charles Chubb
    Department of Cognitive Sciences and Institute for Mathematical Behavioral Sciences, University of California at Irvine, Irvine, CA 92697 5100, USA
    Vision Res 47:2237-48. 2007
    ..Three real-valued functions of contrast that collectively capture human sensitivity to the textures in this space are presented...
  6. ncbi request reprint Every discrete, finite image is uniquely determined by its dipole histogram
    C Chubb
    Department of Cognitive Sciences SSPA 3, University of California at Irvine 92697 5100, USA
    Vision Res 40:485-92. 2000
    ....
  7. ncbi request reprint Texture luminance judgments are approximately veridical
    J H Nam
    Department of Psychology, Sungshim Campus, Catholic University of Korea, Puchon, South Korea
    Vision Res 40:1695-709. 2000
    ..In particular, texture luminance judgments are not mediated by a significant, compressive nonlinearity...
  8. ncbi request reprint Variance of high contrast textures is sensed using negative half-wave rectification
    C Chubb
    Department of Cognitive Sciences, Institute for Mathematical Behavioral Sciences, University of California at Irvine, Irvine, CA 92697 5100, USA
    Vision Res 40:1677-94. 2000
    ..The unexpectedly asymmetric roles played by low versus high luminances in texture variance judgments suggest that the off-center system may play a dominant role in human perception of texture contrast...
  9. ncbi request reprint Visually guided, aimed movements can be unaffected by stimulus-response uncertainty
    Charles E Wright
    Department of Cognitive Sciences, University of California, Irvine, CA 92697 5100, USA
    Exp Brain Res 179:475-96. 2007
    ..Instead, the absence of stimulus-response uncertainty may occur only in tasks that do not require the stimulus to be associated with a response effector and that have high stimulus-response compatibility...
  10. ncbi request reprint A visual mechanism tuned to black
    Charles Chubb
    Department of Cognitive Sciences and Institute for Mathematical Behavioral Sciences, University of California at Irvine, USA
    Vision Res 44:3223-32. 2004
    ..875, and (iii) barely distinguishes the 15 contrasts ranging from -0.75 all the way up to 1. To reflect the sharpness of its tuning to very dark, sparse elements in a predominantly bright scene, we call B the blackshot mechanism...
  11. pmc Exploring attention-based explanations for some violations of Hick's law for aimed movements
    Charles E Wright
    University of California, Irvine, CA, USA
    Atten Percept Psychophys 73:854-71. 2011
    ..Neither alternative led to an uncertainty effect for pointing responses that was of the size typically observed for other responses using the same stimuli...
  12. ncbi request reprint Visual identification and spatial location in Alzheimer's disease
    Annamarie Stehli Nguyen
    Department of Cognitive Sciences, Institute for Brain Aging and Dementia, University of California, Irvine, 19722 MacArthur Blvd, Suite 150, Irvine, CA 92612, USA
    Brain Cogn 52:155-66. 2003
    ..e., locating known targets at unknown locations). This observation suggests that AD patients may suffer selective damage to the dorsal "Where" pathway, which is responsible for localizing objects in space...
  13. ncbi request reprint Brightness assimilation in bullseye displays
    Daniel Bindman
    Institute for Mathematical Behavioral Sciences, University of California at Irvine, Irvine, CA 92697 5100, USA
    Vision Res 44:309-19. 2004
    ..We propose that this assimilation effect is the result of a contrast inhibition mechanism similar to that proposed by Chubb et al. [Proceedings for the National Academy of Science, vol. 86, 1989, p. 9631] to underlie contrast effects...
  14. ncbi request reprint Mechanisms of contrast induction in heterogeneous displays
    Daniel Bindman
    Department of Cognitive Sciences, Institute for Mathematical Behavioral Sciences, University of California at Irvine, Irvine, CA 92697 5100, USA
    Vision Res 44:1601-13. 2004
    ..33 and -0.98 ceased to exert much impact, suggesting that lateral influences on target appearance propagate more quickly from positive than from negative contrast abutting regions...
  15. ncbi request reprint The size-tuning of the face-distortion after-effect
    L Zhao
    Cognitive Sciences Department, University of California at Irvine, SSPA 3151, Irvine, CA 62697, USA
    Vision Res 41:2979-94. 2001
    ....
  16. ncbi request reprint Interaction of luminance and higher-order statistics in texture discrimination
    Jonathan D Victor
    Department of Neurology and Neuroscience, Weill Medical College of Cornell University, 1300 York Avenue, New York, NY 10021, USA
    Vision Res 45:311-28. 2005
    ..Superimposed on this picture are subtle foreground/background asymmetries that suggest properties of the visual mechanisms that are sensitive to these image statistics...
  17. ncbi request reprint Interactive effects of size, contrast, intensity and configuration of background objects in evoking disruptive camouflage in cuttlefish
    Chuan Chin Chiao
    Marine Biological Laboratory, 7 MBL Street, Woods Hole, MA 02543, USA
    Vision Res 47:2223-35. 2007
    ..This study highlights the interactions of multiple features of natural microhabitats that directly influence which camouflage pattern a cuttlefish will choose...
  18. doi request reprint Cuttlefish camouflage: the effects of substrate contrast and size in evoking uniform, mottle or disruptive body patterns
    Alexandra Barbosa
    ICBAS Institute of Biomedical Sciences Abel Salazar, University of Porto, Portugal
    Vision Res 48:1242-53. 2008
    ..This study draws attention to the key roles played by background contrast and particle size in determining an effective camouflage pattern...
  19. ncbi request reprint Stimulus contrast and the Reichardt detector
    Joshua A Solomon
    Applied Vision Research Centre, City University, London, UK
    Vision Res 45:2109-17. 2005
    ..Other results are documented in which the amplification is too large to be consistent with Probability Multiplication. To explain these latter results, Reichardt detectors must have both early and late noises...
  20. ncbi request reprint Disruptive coloration in cuttlefish: a visual perception mechanism that regulates ontogenetic adjustment of skin patterning
    Alexandra Barbosa
    Marine Resources Center, Marine Biological Laboratory, 7 MBL Street, Woods Hole, MA 02543, USA
    J Exp Biol 210:1139-47. 2007
    ....