Morphological scale-space using generalized zero-crossings as feature points.
Kyeong-Ryeol ParkChung-Nim LeePublished in: ICPR (3) (1994)
Keyphrases
- feature points
- zero crossing
- morphological scale space
- scale space
- scale spaces
- linear scale space
- image sequences
- edge detector
- multiscale
- feature detectors
- affine transformation
- feature matching
- edge detection
- wavelet transform
- feature detection
- curvature scale space
- facial features
- scale invariant
- singular points
- image intensity
- image structure
- machine learning
- face images
- image features
- image analysis
- three dimensional
- object detection
- edge map
- input image
- high resolution
- multiresolution
- edge pixels
- face recognition