Multiresolution Wavelet Framework Models Brightness Induction Effects
Vision Research , Volume 48, Number 5, page 733--751 - 2008
IF: 2.051. area: OPHTHALMOLOGY. Quartile: 2.
IF: 2.051. area: OPHTHALMOLOGY. Quartile: 2.
A new multiresolution wavelet model is presented here, which accounts for brightness assimilation and contrast effects in a unified framework, and includes known psychophysical and physiological attributes of the primate visual system (such as spatial frequency channels, oriented receptive fields, contrast sensitivity function, contrast non-linearities, and a unified set of parameters). Like other low-level models, such as the ODOG model [Blakeslee, B., & McCourt, M. E. (1999). A multiscale spatial filtering account of the white effect, simultaneous brightness contrast and grating induction. Vision Research, 39, 4361-4377], this formulation reproduces visual effects such as simultaneous contrast, the White effect, grating induction, the Todorović effect, Mach bands, the Chevreul effect and the Adelson-Logvinenko tile effects, but it also reproduces other previously unexplained effects such as the dungeon illusion, all using a single set of parameters.
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BibTex references
@Article\{OVP2008b, author = "Xavier Otazu and Maria Vanrell and C. Alejandro Parraga", title = "Multiresolution Wavelet Framework Models Brightness Induction Effects", journal = "Vision Research ", number = "5", volume = "48", pages = "733--751", year = "2008", abstract = "A new multiresolution wavelet model is presented here, which accounts for brightness assimilation and contrast effects in a unified framework, and includes known psychophysical and physiological attributes of the primate visual system (such as spatial frequency channels, oriented receptive fields, contrast sensitivity function, contrast non-linearities, and a unified set of parameters). Like other low-level models, such as the ODOG model [Blakeslee, B., \& McCourt, M. E. (1999). A multiscale spatial filtering account of the white effect, simultaneous brightness contrast and grating induction. Vision Research, 39, 4361-4377], this formulation reproduces visual effects such as simultaneous contrast, the White effect, grating induction, the Todorovi\ć effect, Mach bands, the Chevreul effect and the Adelson-Logvinenko tile effects, but it also reproduces other previously unexplained effects such as the dungeon illusion, all using a single set of parameters.", ifactor = "2.051", quartile = "2", area = "OPHTHALMOLOGY", url = "http://999840.hzjufeng.icu/Public/Publications/2008/OVP2008b" }