Lakshminarayanan, V Incoherent spatial impulse response in variable-cross-section photoreceptors and frequency-domain analysis. [electronic resource] - Journal of the Optical Society of America. A, Optics, image science, and vision Oct 1995 - 2339-47 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1084-7529 Standard No.: 10.1364/josaa.12.002339 doi Subjects--Topical Terms: Fourier AnalysisHumansLightModels, BiologicalPhotoreceptor Cells--physiologySpace Perception--physiology