Disparity map optimization using sparse gradient measurement under intensity-edge constraints.
Jun MiaoJun ChuGuimei ZhangPublished in: Signal Image Video Process. (2016)
Keyphrases
- disparity map
- image gradient
- intensity gradient
- edge detection
- stereo matching
- object boundaries
- gradient magnitude
- stereo images
- ground truth
- image pairs
- gradient information
- stereo vision
- stereo pair
- stereo algorithm
- depth information
- dense disparity map
- stereo correspondence
- image intensity
- stereo matching algorithm
- input image
- real time
- edge detector
- belief propagation
- post processing
- residual image
- stereo image coding
- stereoscopic images
- geometric constraints
- optical flow