AdvISER-PYRO: Amplicon Identification using SparsE Representation of PYROsequencing signal.
Jérôme AmbroiseAnne-Sophie PietteCathy DelcorpsLeen RigoutsBouke C. de JongLeonid IrengeAnnie RobertJean-Luc GalaPublished in: Bioinform. (2013)
Keyphrases
- sparse representation
- compressive sensing
- signal processing
- dictionary learning
- sparse coding
- image classification
- regularized least squares
- face recognition
- random projections
- reconstruction error
- dimensionality reduction
- image patches
- object tracking
- joint optimization
- compressed sensing
- image representation
- negative matrix factorization
- piecewise smooth
- sparse reconstruction
- frequency domain
- computer vision
- high dimensional data
- image data
- pattern recognition
- multiscale
- sparse codes
- natural images
- nearest neighbor
- image features
- sparsity constraints