Biological Vision
There are interesting relations between scale-space representation and biological vision. Neurophysiological studies have shown that there are receptive field profiles in the mammalian retina and visual cortex, which can be well modelled by linear Gaussian derivative operators, in some cases also complemented by a non-isotropic affine scale-space model and/or non-linear combinations of such linear operators.
Read more about this topic: Scale Space
Famous quotes containing the words biological and/or vision:
“In America every woman has her set of girl-friends; some are cousins, the rest are gained at school. These form a permanent committee who sit on each other’s affairs, who “come out” together, marry and divorce together, and who end as those groups of bustling, heartless well-informed club-women who govern society. Against them the Couple of Ehepaar is helpless and Man in their eyes but a biological interlude.”
—Cyril Connolly (1903–1974)
“With the supermarket as our temple and the singing commercial as our litany, are we likely to fire the world with an irresistible vision of America’s exalted purpose and inspiring way of life?”
—Adlai Stevenson (1900–1965)