Image gradient evolution-a visual cue for collision avoidance.
Hongche LiuTsai-Hong HongMartin HermanRama ChellappaPublished in: ICPR (1996)
Keyphrases
- collision avoidance
- image gradient
- visual cues
- path planning
- object boundaries
- mobile robot
- low contrast
- dynamic environments
- low level
- visual information
- input image
- path finding
- optical flow
- image structure
- curvilinear structures
- shape prior
- fuzzy neural network
- three dimensional
- image regions
- co occurrence
- object recognition
- multiscale