Performing scalable lossy compression on pixel encrypted images.
Xiangui KangAnjie PengXianyu XuXiaochun CaoPublished in: EURASIP J. Image Video Process. (2013)
Keyphrases
- lossy compression
- gray level images
- image quality
- input image
- lossless compression
- pattern matching
- image compression
- image data
- pixel values
- jpeg images
- pixel wise
- compression ratio
- image features
- image classification
- bit rate
- watermarking algorithm
- data hiding
- image retrieval
- gray level
- signal processing
- low bit rate
- digital libraries