A shape band-pass filter for character recognition and texture segmentation.
Demin WangVéronique Haese-CoatJoseph RonsinPublished in: ICDAR (1995)
Keyphrases
- bandpass
- character recognition
- texture segmentation
- textured images
- multiresolution
- machine vision
- texture analysis
- gabor filters
- image segmentation
- texture information
- texture features
- markov random field
- shape features
- shape model
- active contour model
- low pass
- high pass
- frequency domain
- image analysis
- random fields
- color images
- shape prior
- pairwise
- region growing
- segmentation method
- subband
- natural images
- higher order
- frequency band