Rate-efficient visual correspondences using random projections.
Chuohao YeoParvez AhammadKannan RamchandranPublished in: ICIP (2008)
Keyphrases
- random projections
- compressive sensing
- dimension reduction
- dimensionality reduction
- distributed source coding
- compressed sensing
- pattern recognition
- original data
- signal processing
- random sampling
- image reconstruction
- sparse representation
- image classification
- learning algorithm
- least squares
- nearest neighbor
- training set
- preprocessing
- video sequences
- high quality
- image processing