Image retrieval based on classified vector quantization using color local thresholding classifier.
Hsin-Hui ChenJian-Jiun DingPublished in: ICIP (2012)
Keyphrases
- vector quantization
- image retrieval
- image compression
- color histogram
- vector quantizer
- fractal image compression
- feature space
- image database
- color images
- input vector
- color space
- distortion measure
- denoising
- reduced complexity
- fractal image coding
- support vector machine
- edge detection
- gray level
- feature selection
- computer vision
- finite state vector quantization
- visual features
- image processing
- image representation
- image quality
- image segmentation
- neural network
- information theoretic
- color features
- unsupervised learning
- codebook design
- successive approximation