Reversible Watermarking Algorithm of Grid Map Based on Prediction-Error Histogram.
Yanqun ZhangYu BaoQianping WangHui XuPublished in: J. Softw. (2013)
Keyphrases
- watermarking algorithm
- prediction error
- reversible watermarking
- watermarking scheme
- jpeg compression
- signal processing
- image watermarking
- copyright protection
- wavelet domain
- digital watermarking
- bit rate
- inter frame
- watermarking technique
- error correction
- neural network
- motion vectors
- multiresolution
- dct coefficients
- watermark embedding
- three dimensional