Image Retrieval Using Scale-Space Matching.
Srinivas RavelaR. ManmathaEdward M. RisemanPublished in: ECCV (1) (1996)
Keyphrases
- scale space
- image retrieval
- keypoints
- multiscale
- image matching
- scale spaces
- gaussian scale space
- scale invariant
- image representation
- matching algorithm
- feature detection
- gaussian kernel
- multiscale representation
- scale selection
- image analysis
- planar curves
- multiple scales
- diffusion equation
- methods in computer vision
- image features
- image structure
- scale space analysis
- shape matching
- curvature scale space
- linear scale space
- vector valued
- deep structure
- feature points
- zero crossing
- scale parameter
- automatic scale selection
- image processing
- gaussian derivatives
- edge detector
- multiresolution
- critical points
- shape representation
- rotationally invariant
- saddle points
- multiscale segmentation
- feature extraction