Vector quantization for license-plate location and image coding.
Rodolfo ZuninoStefano RovettaPublished in: IEEE Trans. Ind. Electron. (2000)
Keyphrases
- image coding
- vector quantizer
- vector quantization
- vehicle license plate
- license plate
- image compression
- wavelet transform
- distortion measure
- entropy constrained
- character recognition
- scalar quantization
- filter bank
- residual vector quantization
- coding efficiency
- automatic recognition
- bit allocation
- transform coding
- edge information
- binary images
- feature extraction
- multiresolution
- image coder
- low bit rate
- multiple description
- fractal image coding
- fractal coding
- successive approximation
- input image