Fragile Watermarking for Color Image Recovery Based on Color Filter Array Interpolation.
Zhenxing QianGuorui FengYanli RenPublished in: WAIM (2010)
Keyphrases
- image recovery
- color artifacts
- color filter array
- fragile watermarking
- color reproduction
- color channels
- color images
- color demosaicking
- color difference
- digital camera
- edge directed
- color information
- single sensor
- compressive sensing
- high frequency
- demosaicing algorithm
- spatial correlation
- denoising
- convex sets
- interpolation method
- low cost
- computer vision
- color space
- image quality
- digital images
- image formation
- image enhancement
- image reconstruction
- mosaic images
- edge direction
- signal processing
- multiresolution