Evolution of Hierarchical Translation-Invariant Feature Detectors with an Application to Character Recognition.
Marc EbnerPublished in: DAGM-Symposium (1997)
Keyphrases
- character recognition
- translation invariant
- feature detectors
- feature detection
- machine vision
- multiscale
- wavelet transform
- affine invariant
- scale invariant
- denoising
- mathematical morphology
- object identification
- feature points
- edge detector
- wavelet packet
- morphological filters
- feature descriptors
- shift invariant
- keypoints
- gray scale
- vision system
- object recognition
- morphological operators
- edge detection
- affine transformation
- texture features
- scale space