A new watermarking scheme for digital videos using DCT.
Ahmed Al-GindyAya AlChikh OmarOmar MashalYomna O. ShakerEslam AlhogaratySherif MoussaPublished in: Open Comput. Sci. (2022)
Keyphrases
- watermarking scheme
- digital watermark
- watermark detection
- digital watermarking
- jpeg compression
- image authentication
- watermarked image
- watermarking algorithm
- error correction
- copyright protection
- digital audio
- dct coefficients
- discrete cosine transform
- spread spectrum
- watermarking technique
- video watermarking
- image watermarking scheme
- watermarking method
- video sequences
- watermark extraction
- watermark embedding
- geometric distortions
- video analysis
- video frames
- digital image watermarking
- dct domain
- reversible watermarking
- image watermarking
- digital content
- spatial domain
- video content
- multimedia
- robust watermarking scheme