Compressive sensing-based image hashing.
Li-Wei KangChun-Shien LuChao-Yung HsuPublished in: ICIP (2009)
Keyphrases
- compressive sensing
- compressive sampling
- image representation
- random projections
- image data
- input image
- image features
- image retrieval
- multiscale
- image classification
- high resolution
- image segmentation
- compressed sensing
- structured sparsity
- signal processing
- information retrieval systems
- knn
- sparse representation
- fourier transform
- pattern recognition