An efficient approach for encrypting double color images into a visually meaningful cipher image using 2D compressive sensing.
Xiuli ChaiHaiyang WuZhihua GanDaojun HanYushu ZhangYiran ChenPublished in: Inf. Sci. (2021)
Keyphrases
- compressive sensing
- compressive sampling
- color images
- image representation
- multiscale
- random projections
- image retrieval
- image data
- image features
- input image
- image classification
- image recovery
- signal processing
- orthogonal matching pursuit
- image encryption
- test images
- machine learning
- image segmentation
- input data
- similarity measure
- image processing