Vector quantization of images using modified adaptive resonance algorithm for hierarchical clustering.
Natalija VlajicHoward C. CardPublished in: IEEE Trans. Neural Networks (2001)
Keyphrases
- hierarchical clustering
- vector quantization
- clustering method
- distortion measure
- k means
- computational complexity
- image compression
- test images
- finite state vector quantization
- codebook design
- input data
- input image
- similarity measure
- hierarchical clustering algorithm
- reduced complexity
- image features
- image processing
- em algorithm
- expectation maximization
- quality measures
- hierarchical clustering algorithms
- color palette
- tree structured vector quantization
- vector quantized
- computer vision