Geometric correction based color image watermarking using fuzzy least squares support vector machine and Bessel K form distribution.
Chunpeng WangXingyuan WangChuan ZhangZhi-qiu XiaPublished in: Signal Process. (2017)
Keyphrases
- image watermarking
- least squares support vector machine
- ls svm
- color images
- neural network
- digital watermarking
- geometric distortions
- jpeg compression
- membership functions
- discrete wavelet transform
- watermarking algorithm
- fuzzy sets
- data fusion
- random variables
- copyright protection
- optical flow
- pattern recognition
- video sequences