Detection of grating patterns containing two spatial frequencies: A comparison of single-channel and multiple-channels models
Reference (8)
- et al.
On the existence of neurones in the human visual system selectively sensitive to the orientation and size of retinal images
J. Physiol.
(1969) - et al.
Optical and retinal factors affecting visual resolution
J. Physiol.
(1965) - et al.
Application of Fourier analysis to the modulation response of the eye
J. opt. Soc. Am.
(1964) - et al.
Application of Fourier analysis to the visibility of gratings
J. Physiol.
(1968)
Cited by (348)
Illusory optical defocus generated by shaded surface texture
2023, Current BiologyThe processing of compound radial frequency patterns
2019, Vision ResearchCitation Excerpt :Historically, subthreshold summation experiments have been successfully employed to demonstrate the existence of multiple spatial frequency (SF) tuned channels (Campbell & Robson, 1968; Graham & Nachmias, 1971; King-Smith & Kulikowski, 1975; Kulikowski & King-Smith, 1973; Sachs, Nachmias, & Robson, 1971) and to measure their orientation bandwidths (see Graham, 1989, for review). For example, Campbell and Robson (1968) and Graham and Nachmias (1971) measured contrast sensitivity for sinusoidal gratings with different SF (e.g. one grating with SF of 3c/deg and the other 9c/deg). The two gratings were then superimposed to form a compound pattern, and thresholds measured again.
Monocular deprivation of Fourier phase information boosts the deprived eye's dominance during interocular competition but not interocular phase combination
2017, NeuroscienceCitation Excerpt :During deprivation, no pattern information is transmitted through the eye patch. In vision research, it is widely accepted that the early visual neurons could be considered as “Fourier filters”, analyzing the amplitude and phase of the input images (Schade, 1956; Campbell and Robson, 1968; Graham and Nachmias, 1971; Westheimer, 2001). In accordance with this notion, monocular deprivation blocks both the Fourier amplitude and phase information from entering the patched eye.
A cortical locus for anisotropic overlay suppression of stimuli presented at fixation
2015, Visual NeuroscienceMathematizing Human Perception
2023, Notices of the American Mathematical SocietyPredicting the effects of defocus blur on contrast sensitivity with a model-based metric of retinal image quality
2022, Journal of the Optical Society of America A: Optics and Image Science, and Vision
This work was supported by Grant EY-00302 from the National Eye Institute, National Institutes of Health. The first author was supported by an NSF Graduate Traineeship. Her present address is Rockefeller University, New York N.Y. 10021 U.S.A.