Block boundary detection method from JPEG images for embedded watermark detection.
Madoka HasegawaShigeo KatoPublished in: VCIP (2000)
Keyphrases
- detection method
- jpeg images
- data hiding
- jpeg compression
- watermarking method
- detection algorithm
- dct coefficients
- compression algorithm
- compressed images
- discrete cosine transform
- watermarking scheme
- watermark embedding
- watermarking algorithm
- error correction
- lossy compression
- digital watermarking
- compressed domain
- image blocks
- image quality
- wireless channels
- computer vision
- image compression
- digital images