Projection-based rank reduction algorithms for multichannel modelling and image compression.
Ioannis DologlouJean-Christophe PesquetJ. SkowronskiPublished in: Signal Process. (1996)
Keyphrases
- image compression
- computationally efficient
- data structure
- orders of magnitude
- machine learning
- learning algorithm
- recently developed
- wavelet transform
- information retrieval
- significant improvement
- computational cost
- optimization problems
- compression scheme
- data sets
- convergence rate
- times faster
- vector quantization
- theoretical analysis
- np hard
- computational complexity
- neural network