3D Motion from Image Derivatives Using the Least Trimmed Square Regression.
Fadi DornaikaAngel Domingo SappaPublished in: IWICPAS (2006)
Keyphrases
- image derivatives
- robust regression
- color information
- regression model
- surface normals
- salient points
- spatio temporal
- flow field
- reconstruction error
- linear regression
- feature detectors
- model selection
- optical flow
- shape from shading
- boundary information
- image processing
- spatial and temporal
- salient features
- single image
- single point
- image segmentation