Instantaneous 3D motion from image derivatives using the Least Trimmed Square regression.
Fadi DornaikaAngel Domingo SappaPublished in: Pattern Recognit. Lett. (2009)
Keyphrases
- image derivatives
- robust regression
- regression model
- salient points
- color information
- surface normals
- spatio temporal
- flow field
- reconstruction error
- optical flow
- model selection
- linear regression
- boundary information
- normal flow
- single point
- spatial and temporal
- photometric stereo
- feature detectors
- range images
- image quality
- color images
- computational complexity
- image processing