Compressive Sensing with Local Geometric Features.
Rishi GuptaPiotr IndykEric PriceYaron RachlinPublished in: Int. J. Comput. Geom. Appl. (2012)
Keyphrases
- geometric features
- compressive sensing
- random projections
- sparse representation
- compressive sampling
- signal processing
- image representation
- shape descriptors
- shape features
- geometric structure
- image classification
- data sets
- pattern recognition
- text classification
- dimensionality reduction
- image data
- viewpoint
- moving objects
- feature space
- feature extraction
- image processing