Generalized optical flow in the scale space.
Haifeng GongChunhong PanQing YangHanqing LuSongde MaPublished in: Comput. Vis. Image Underst. (2007)
Keyphrases
- scale space
- optical flow
- multiscale
- scale spaces
- rotationally invariant
- gaussian scale space
- scale space theory
- image structure
- multiple scales
- scale selection
- scale space analysis
- multiscale representation
- feature detection
- critical points
- image sequences
- optical flow estimation
- image analysis
- keypoints
- automatic scale selection
- methods in computer vision
- object recognition
- deep structure
- image features
- scale invariant
- gaussian derivatives
- linear scale space
- planar curves
- vector field
- computer vision
- motion field
- flow field
- structure from motion
- vector valued
- scale parameter
- multiscale segmentation