Steering in Scale Space to Optimally Detect Image Structures.
Jeffrey NgAnil A. BharathPublished in: ECCV (1) (2004)
Keyphrases
- scale space
- image structure
- scale selection
- multiscale
- scale spaces
- feature detection
- gaussian scale space
- scale invariant
- automatic scale selection
- phase congruency
- multiple scales
- image features
- image analysis
- natural scenes
- edge detector
- image descriptors
- vector valued
- critical points
- detection method
- image gradient
- gaussian kernel
- gaussian derivatives
- deep structure
- detection algorithm
- linear scale space
- machine learning
- keypoints
- energy functional