摘要: Image processing by the eye is treated as a classical example of concatentated linear filters followed sampling operation. The first filter optical and characterized an point-spread function. second neural function, which shown to be related receptive fields retinal neurons. Sampling renders internal "neural image" discrete signal subject effects aliasing. Conditions responsible for aliasing are formulated in terms amount overlap samplers. Evidence human vision presented along with simulation aliased image peripheral visual field.
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