Insect Species Recognition using Sparse Representation.
An LuXin HouChen LinCheng-Lin LiuPublished in: BMVC (2010)
Keyphrases
- sparse representation
- dictionary learning
- sparse coding
- reconstruction error
- image classification
- face recognition
- image patches
- negative matrix factorization
- compressive sensing
- signal processing
- random projections
- joint optimization
- sparse approximations
- dimensionality reduction
- compressed sensing
- object tracking
- test images
- high dimensional data
- sparsity constraints
- regularized least squares
- data sets
- piecewise smooth
- pattern recognition
- sparse learning
- sparse reconstruction
- image representation
- intrinsic image decomposition