Feature extraction for a Slepian-Wolf biometric system using LDPC codes.
Yagiz SutcuShantanu RaneJonathan S. YedidiaStark C. DraperAnthony VetroPublished in: ISIT (2008)
Keyphrases
- ldpc codes
- biometric systems
- feature extraction
- palmprint
- decoding algorithm
- error correction
- message passing
- rate allocation
- image transmission
- feature selection
- channel coding
- image processing
- frequency domain
- face recognition
- dimensionality reduction
- wavelet transform
- image classification
- wyner ziv
- turbo codes
- distributed video coding
- non binary
- feature vectors
- source coding
- principal component analysis