1
Rapid Parallel Processing
–Feature
Extraction: orientation, color, texture, motion
–Transitory:
briefly held in an iconic store
–Bottom-up,
data-driven processing
2
Serial Goal-Directed Processing
–Object
recognition: visual attention & memory important.
–Slow and
serial processing
–Uses
both short-term memory and long-term memory
–More
emphasis on arbitrary aspects of symbols
–Different
pathways for object recognition & visually guided motion
–Top-down
processing