An Immune-Inspired Approach for Unsupervised Texture Segmentation Using Wavelet Packet Transform.
Karinne S. SilvaYuzo IanoPublished in: SIBGRAPI (2009)
Keyphrases
- wavelet packet transform
- wavelet transform
- wavelet coefficients
- shift invariant
- wavelet packet
- denoising
- analog circuits
- watermarking algorithm
- texture features
- frequency band
- multiresolution
- multiscale
- sample set
- subband
- discrete wavelet transform
- wavelet domain
- image coding
- image processing
- rotation invariant
- data structure
- feature selection
- frequency domain
- natural images
- image classification
- signal processing
- expert systems