A Novel Approach of Color Image Hiding using RGB Color planes and DWT
Nilanjan DeyAnamitra Bardhan RoySayantan DeyPublished in: CoRR (2012)
Keyphrases
- color images
- color space
- discrete wavelet transform
- gray scale
- color information
- multiresolution
- image watermarking
- wavelet transform
- color image segmentation
- rgb color space
- color components
- image processing
- color channels
- grayscale images
- wavelet domain
- jpeg compression
- digital watermarking
- low frequency
- contrast enhancement
- high frequency
- binary images
- subband
- wavelet coefficients
- color quantization
- color texture
- color model
- feature vectors