Stair detection and tracking from egocentric stereo vision.
Tobias SchwarzeZhichao ZhongPublished in: ICIP (2015)
Keyphrases
- stereo vision
- stereo matching
- obstacle detection
- ptz camera
- vision system
- depth information
- stereo images
- real time
- stereo camera
- structured environments
- detection algorithm
- confidence measures
- particle filter
- activity recognition
- video surveillance
- disparity map
- semi global matching
- surveillance system
- moving target
- feature vectors
- multiscale
- image sequences