JPEG encryption for image rescaling in the encrypted domain.
Zhenxing QianXinpeng ZhangYanli RenPublished in: J. Vis. Commun. Image Represent. (2015)
Keyphrases
- image data
- image content
- single image
- chaotic sequence
- multiscale
- image classification
- image features
- input image
- coded images
- image retrieval
- lossy compression
- high resolution
- image authentication
- image segmentation
- file size
- decoding process
- quantization step
- compression algorithm
- region of interest
- post processing
- image compression
- edge detection
- multiresolution