Vector quantizer of medical image using wavelet transform and enhanced SOM algorithm.
Kwang-Baek KimSungshin KimGwang-Ha KimPublished in: Neural Comput. Appl. (2006)
Keyphrases
- medical images
- medical diagnosis
- computational complexity
- k means
- learning algorithm
- neural gas
- wavelet transform
- vector quantizer
- image coding
- computationally efficient
- dynamic programming
- multiresolution
- pattern recognition
- similarity measure
- competitive learning
- codebook design
- medical image registration
- wavelet packet
- region of interest
- vector quantization
- feature extraction