Introduction to the issue on Adaptive Sparse Representation of Data and Applications in Signal and Image Processing.
Jean-Luc StarckJalal FadiliMichael EladRobert D. NowakPanagiotis TsakalidesPublished in: IEEE J. Sel. Top. Signal Process. (2011)
Keyphrases
- signal and image processing
- sparse representation
- data sets
- high quality
- small number
- data analysis
- compressed sensing
- feature extraction
- training data
- data points
- image data
- signal processing
- high dimensional data
- dimensionality reduction
- dictionary learning
- image patches
- input data
- image classification
- data mining
- neural network