Speech classification embedded in adaptive codebook search for low bit-rate CELP coding.
Chih-Chung KuoFu-Rong JeanHsiao-Chuan WangPublished in: IEEE Trans. Speech Audio Process. (1995)
Keyphrases
- low bit rate
- coding method
- coded images
- image compression
- vector quantization
- shape coding
- adaptive quantization
- soft assignment
- linear prediction
- text classification
- feature vectors
- video compression
- feature extraction
- training set
- video coding scheme
- feature space
- linear predictive
- rate distortion optimized
- image quality
- bit rate
- image classification
- image processing
- visual quality
- image codec
- bag of words
- coding scheme
- post processing
- multiscale
- image sequences