C Hogg, M Neveu, KA Stokkan… - The Journal of …, 2011 - jeb.biologists.org ... These results reveal that near UV enters the Arctic reindeer eye and that their retinae respond to this electrophysiologically. ... There are two main photoreceptor types in the retina, rods and cones, with the former mediating achromatic vision at low luminance levels and the latter ... Related articles - All 3 versions
HT Hoyos… - US Patent 7,925,059, 2011 - Google Patents Page 1. US007925059B2 (12) United States Patent Hoyos et al. (io) Patent No.: (45) Date of Patent: US 7,925,059 B2 Apr. 12, 2011 (54) METHOD AND APPARATUS FOR IRIS BIOMETRIC SYSTEMS FOR USE IN AN ENTRYWAY ... Related articles - All 3 versions
JE Roberts - Eye & Contact Lens, 2011 - journals.lww.com ... Additional protection may be offered by contact lenses that absorb significant amounts of UV radiation. In addition to UV radiation, short blue visible light (400-440 nm) is a risk factor for the adult human retina. ... HUMAN RETINA. ... Cited by 1 - Related articles - All 4 versions
N Doble, SS Choi, JL Codona, J Christou… - Optics …, 2011 - opticsinfobase.org ... filters (FWHM of 40 nm) with an estimated coherence length of 8:5–10:5 μm, shorter than the thickness of the retina, reducing the ... The lower angular-frequency albedo struc- ture was estimated using a Gaussian high-pass filter, adjusted so as to pass the cone and rod spatial ... Cited by 4 - Related articles - All 3 versions
DH Brainard… - Journal of Vision, 2011 - journalofvision.org ... Starting with only photoreceptor excitations ρ j at a set of locations (indexed by j) across the retina, estimating surface reflectance at each location in the scene under conditions where the ... Since we are working with achromatic surfaces, σ a (the surface albedo) and ρ are scalars. ... Related articles - All 2 versions