TY - GEN
T1 - Pattern recognition, attention, and information bottlenecks in the primate visual system
AU - Van Essen, David
AU - Olshausen, B.
AU - Anderson, Clifford H.
AU - Gallant, J. t.L.
PY - 1990/12/1
Y1 - 1990/12/1
N2 - In its evolution, the primate visual system has developed impressive capabilities for recognizing complex patterns in natural images. This process involves many stages of analysis and a variety of information processing strategies. This paper concentrates on the importance of 'information bottlenecks,' which restrict the amount of information that can be handled at different stages of analysis. These steps are crucial for reducing the overwhelming computational complexity associated with recognizing countless objects from arbitrary viewing angles, distances, and perspectives. The process of directed visual attention is an especially important information bottleneck because of its flexibility in determining how information is routed to high-level pattern recognition centers.
AB - In its evolution, the primate visual system has developed impressive capabilities for recognizing complex patterns in natural images. This process involves many stages of analysis and a variety of information processing strategies. This paper concentrates on the importance of 'information bottlenecks,' which restrict the amount of information that can be handled at different stages of analysis. These steps are crucial for reducing the overwhelming computational complexity associated with recognizing countless objects from arbitrary viewing angles, distances, and perspectives. The process of directed visual attention is an especially important information bottleneck because of its flexibility in determining how information is routed to high-level pattern recognition centers.
UR - http://www.scopus.com/inward/record.url?scp=0025533253&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0025533253
SN - 0819405825
T3 - Proceedings of SPIE - The International Society for Optical Engineering
SP - 17
EP - 28
BT - Proceedings of SPIE - The International Society for Optical Engineering
PB - Publ by Int Soc for Optical Engineering
T2 - Visual Information Processing: From Neurons to Chips
Y2 - 1 April 1991 through 2 April 1991
ER -