Lossy Compression for Compressive Sensing of Three-Dimensional Images.
Qingzhu WangWanjun KangPublished in: J. Inf. Hiding Multim. Signal Process. (2016)
Keyphrases
- lossy compression
- three dimensional
- compressive sensing
- lossless compression
- image quality
- image compression
- bit rate
- pattern matching
- image data
- image classification
- gray level images
- object recognition
- compression ratio
- sparse representation
- input image
- subband
- watermarking algorithm
- data hiding
- image features
- high quality
- natural images
- signal processing
- random projections
- low bit rate
- image sequences