Vision, Perception And The Brain
Saturday, November 20, 2010 - 12:30
in Biology & Nature
The eye is not just a lens that takes pictures and converts them into electrical signals, it is the first part of an elaborate system that leads to "seeing". As with all vertebrates, nerve cells in the human eye separate an image into different image channels once it has been projected onto the retina and pre-sorted information is then transmitted to the brain as parallel image sequences. read more