Visual Cryptography for Compressed Sensing of Images with Transmission over Multiple Channels.
Hsiang-Cheh HuangFeng-Cheng ChangPublished in: IIH-MSP (2015)
Keyphrases
- compressed sensing
- input image
- image features
- image data
- multiple images
- image reconstruction
- image classification
- fourier domain
- secret image
- similarity measure
- visual cryptography
- log polar
- original images
- image retrieval
- random projections
- sparse representation
- object recognition
- human eyes
- pixel values
- texture analysis
- test images
- edge detection
- image processing