Efficient disparity calculation based on stereo vision with ground obstacle assumption.
Zhen ZhangXiao AiNaim DahnounPublished in: EUSIPCO (2013)
Keyphrases
- stereo vision
- stereo matching
- stereo images
- disparity map
- semi global matching
- stereo matching algorithm
- vision system
- depth information
- obstacle detection
- depth estimation
- stereo camera
- mobile robot
- confidence measures
- stereo algorithm
- image matching
- stereo correspondence
- post processing
- motion estimation
- three dimensional
- feature space
- dense disparity map
- laser range
- feature extraction