A multiresolution texture gradient method for unsupervised segmentation.
Tao-I HsuJiann-Ling KuoRoland WilsonPublished in: Pattern Recognit. (2000)
Keyphrases
- rotation invariant
- unsupervised segmentation
- gradient method
- multiresolution
- texture analysis
- texture descriptors
- textured images
- texture images
- texture segmentation
- texture features
- texture classification
- gabor filters
- local binary pattern
- convergence rate
- color texture
- wavelet transform
- step size
- negative matrix factorization
- texture information
- optimization methods
- image segmentation
- wavelet coefficients
- subband
- segmentation algorithm
- natural images
- higher order
- image analysis
- machine learning
- image features
- feature extraction
- feature selection