Gradient Flow Decoding for LDPC Codes.
Tadashi WadayamaKensho NakajimaAyano Nakai-KasaiPublished in: CoRR (2023)
Keyphrases
- ldpc codes
- gradient flow
- decoding algorithm
- active contours
- error correction
- partial differential equations
- low density parity check
- energy functional
- message passing
- level set
- active contour model
- curve evolution
- rate allocation
- image transmission
- channel coding
- image processing
- belief propagation
- multiscale
- source coding
- non binary
- noise model
- graphical models
- probabilistic model
- image sequences
- image segmentation