Compressive Sensing of Sparse Tensors.
Shmuel FriedlandQun LiDan SchonfeldPublished in: IEEE Trans. Image Process. (2014)
Keyphrases
- compressive sensing
- sparse representation
- random projections
- compressive sampling
- image recovery
- signal reconstruction
- high order
- signal processing
- image representation
- sparse reconstruction
- structured sparsity
- distributed source coding
- hash functions
- compressed sensing
- dictionary learning
- nearest neighbor
- computer vision
- image classification
- image features
- feature vectors
- object recognition