Rough-Fuzzy Clustering and M-Band Wavelet Packet for Text-Graphics Segmentation.
Pradipta MajiShaswati RoyMalay K. KunduPublished in: PReMI (2013)
Keyphrases
- wavelet packet
- rough fuzzy
- frequency band
- text graphics
- filter bank
- clustering algorithm
- computational theory
- denoising
- rough sets
- rough set theory
- clustering method
- neural network
- image segmentation
- subband
- independent component analysis
- wavelet transform
- rule generation
- multiscale
- k means
- fuzzy sets
- granular computing
- rule extraction
- signal processing
- edge detection
- data mining
- high frequency
- fuzzy clustering
- quadtree
- wavelet decomposition
- image data
- decision trees