Colour centre in humans as an area specialized for colour vision. V2, also called the prestriate cortex, is believed to have a small role in colour processing by projecting signals from V1 to the V4-complex. Whether or not colour selective cells are present in V2 is still being investigated. Some optical imaging studies have found small clusters of red-green colour selective cells in V1 and V2, but not any blue-yellow colour selective cells. Other studies have shown that V2 is activated by colour stimuli, but not colour after images.[8] V4 also has feedback on V2, suggesting that there is a defined network
Brian Flowers, Baron Flowers Brian Flowers, Baron Flowers Brian Hilton Flowers, Baron Flowers FRS (13 September 1924 – 25 June 2010) was a British physicist, academician and public servant. The son of Reverend Harold Joseph Flowers and Mrs Marian Flowers, Brian Hilton Flowers was born in Blackburn, Lancashire; but he was educated in Swansea at the Bishop Gore School, where Mr Foukes encouraged his interest in physics. He went on to study at Gonville and Caius College, Cambridge, where he graduated with a Master of Arts, and afterwards at the University of Birmingham, where he gained a Doctor of Science degree. Flowers worked on