The application of dictionary based compressed sensing for photoacoustic image.
Lili ZhouJiajun WangDanfeng HuPublished in: ICMLC (2014)
Keyphrases
- compressed sensing
- compressive sampling
- image reconstruction
- image features
- input image
- multiscale
- image classification
- image segmentation
- image retrieval
- natural images
- fourier domain
- random projections
- input data
- template matching
- image representation
- image structure
- pixel values
- super resolution
- sparse representation
- document collections
- pattern recognition
- high quality
- similarity measure
- face recognition
- image sequences