Aerial scene recognition using efficient sparse representation.
Anil M. CheriyadatPublished in: ICVGIP (2012)
Keyphrases
- sparse representation
- dictionary learning
- sparse coding
- face recognition
- image patches
- video sequences
- image classification
- compressive sensing
- dimensionality reduction
- random projections
- joint optimization
- piecewise smooth
- high dimensional data
- object tracking
- signal processing
- moving objects
- compressed sensing
- three dimensional
- image processing
- reconstruction error
- neural network
- regularized least squares
- sparse learning
- sparse reconstruction
- test images
- single image
- natural images
- image features
- training set
- feature extraction
- feature selection