Robust and accurate optical flow estimation for weak texture and varying illumination conditions: Application to cystoscopy.
Sharib AliChristian DaulWalter BlondelPublished in: IPTA (2014)
Keyphrases
- optical flow estimation
- varying illumination conditions
- optical flow
- varying illumination
- high quality
- multiscale
- motion field
- three dimensional
- flow field
- computationally efficient
- multi view
- object detection
- semi supervised
- coarse to fine
- motion estimation
- gabor filters
- image analysis
- feature extraction
- variational optical flow
- image processing