Block-parallel decoding of convolutional codes using neural network decoders.
Vidya SagarGarry M. JacynaHarold SzuPublished in: Neurocomputing (1994)
Keyphrases
- convolutional codes
- variable length
- neural network
- coded images
- decoding algorithm
- soft decision
- channel coding
- viterbi algorithm
- design procedure
- post processing
- error concealment
- additive white gaussian noise
- low bit rate
- blocking artifacts
- discrete cosine transform
- visual quality
- generalized gaussian
- control algorithm
- error control
- n gram
- image quality