Frames and Overcomplete Representations in Signal Processing, Communications, and Information Theory.
Radu V. BalanYonina C. EldarThomas StrohmerPublished in: EURASIP J. Adv. Signal Process. (2006)
Keyphrases
- information theory
- signal processing
- information theoretic
- sparse representation
- jensen shannon divergence
- conditional entropy
- statistical learning
- statistical mechanics
- kullback leibler divergence
- pattern recognition
- fourier transform
- linear combination
- natural images
- image processing
- relative entropy
- sparse coding
- shannon entropy
- mdl principle
- wavelet transform
- statistical physics
- filter bank
- frame rate
- communication systems
- computational complexity
- rate distortion theory