Local Spectra Features Extraction Based-On 2D Pseudo-Wigner Distribution for Texture Analysis.
ZhongYang HuangKap Luk ChanYong HuangPublished in: ICPR (2000)
Keyphrases
- texture analysis
- features extraction
- wigner distribution
- spatial frequency
- texture segmentation
- feature extraction
- multiresolution
- texture classification
- wavelet transform
- automatic classification
- principal component analysis
- gabor filters
- texture features
- texture discrimination
- image analysis
- gray level
- texture images
- co occurrence
- character recognition
- extracted features
- hyperspectral
- image processing
- low frequency
- feature vectors
- texture characterization
- brodatz textures
- local binary pattern
- shape features
- object detection
- frequency domain
- subband
- gabor filtering
- image database
- face recognition