Non-Local smoothness constraints for disparity estimation in a variational framework.
Raffaele GaetanoGiovanni ChierchiaBéatrice Pesquet-PopescuPublished in: EUSIPCO (2012)
Keyphrases
- smoothness constraint
- energy function
- stereo images
- level set
- shape prior
- energy functional
- optical flow
- multi frame
- motion estimation
- motion segmentation
- image intensity
- graph cuts
- image pairs
- active contours
- deformable models
- shape model
- markov random field
- higher order
- image sequences
- image segmentation
- motion model
- computer vision
- least squares
- optical flow estimation