Uniform vs. Non-Uniform Coarse Quantization in Mutual Information Maximizing LDPC Decoding.
Philipp MohrGerhard BauchPublished in: GLOBECOM (2022)
Keyphrases
- mutual information
- ldpc codes
- low density parity check
- decoding algorithm
- uniform quantization
- information theoretic
- error correction
- image registration
- turbo codes
- similarity measure
- multiresolution
- feature selection
- information gain
- quantization error
- channel coding
- message passing
- distributed video coding
- source coding
- quantization scheme
- data hiding
- rate allocation
- computer simulation
- image transmission
- image analysis
- entropy coding
- low complexity
- computational complexity