A neural network structure for vector quantizers
1991
A variable perturbation method for codebook design in vector quantization (VQ) is proposed. The resulting codebook can be used as the initial codebook in the implementation of the LBG (Line, Buzo, Gray, 1990) VQ algorithm. The proposed method is based on the concept of entropy implemented as a learning algorithm for a feedforward neural network. Such a neural network with the proposed learning algorithm can construct a codebook for input vectors with an unknown distribution without memorizing long training data. >
Keywords:
- Deep learning
- Time delay neural network
- Types of artificial neural networks
- Codebook
- Linde–Buzo–Gray algorithm
- Vector quantization
- Machine learning
- Learning vector quantization
- Computer science
- Pattern recognition
- Probabilistic neural network
- Artificial intelligence
- Recurrent neural network
- Feedforward neural network
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
2
References
5
Citations
NaN
KQI