Noise removing in encrypted color images by statistical analysis.
Naveed IslamWilliam PuechPublished in: Media Watermarking, Security, and Forensics (2012)
Keyphrases
- statistical analysis
- color images
- impulsive noise
- impulse noise
- gray scale
- color space
- noise level
- noisy data
- color image segmentation
- image details
- clinical data
- vector median filter
- missing data
- random noise
- median filter
- color information
- statistical analyses
- arbitrary shape
- image processing
- image noise
- noise free
- noise reduction
- median filtering
- statistical methods
- impulsive noise removal
- noise removal
- grayscale images
- gaussian noise
- image structure