Uniform Vs. Non-Uniform Coarse Quantization in Mutual Information Maximizing LDPC Decoding.
Philipp MohrGerhard BauchPublished in: CoRR (2022)
Keyphrases
- mutual information
- ldpc codes
- low density parity check
- decoding algorithm
- uniform quantization
- information theoretic
- error correction
- image registration
- turbo codes
- feature selection
- source coding
- message passing
- similarity measure
- multiresolution
- quantization scheme
- channel coding
- information gain
- image transmission
- quantization error
- distributed video coding
- rate allocation
- pixel domain
- machine learning
- non binary
- forward error correction
- image compression
- wavelet coefficients
- error resilience
- entropy coding