New visual invariants for obstacle detection using optical flow induced from general motion.

Gin-Shu Young Tsai-Hong Hong Martin Herman Jackson C. S. Yang

Published in: WACV (1992)

Keyphrases

optical flow
obstacle detection
image sequences
autonomous navigation
stereo vision
motion model

ground plane
motion parameters
motion field
motion estimation
moving objects
camera motion

motion analysis
velocity field
vector field
d scene
flow field
outdoor environments

motion segmentation
multiple cameras
space time
relative position
viewpoint
computer vision