Imperceptible Image Indexing Using Digital Watermarking.
Abraham JobinPaul VarghesePublished in: SNDS (2012)
Keyphrases
- image indexing
- digital watermarking
- watermarking scheme
- copyright protection
- watermarking technique
- compressed domain
- jpeg compression
- image database
- watermarking algorithm
- image retrieval
- image content
- object recognition
- digital images
- watermarked image
- dct coefficients
- error correction
- data hiding
- multimedia content
- discrete wavelet transform
- bitstream
- motion vectors
- video analysis
- multimedia data
- color histogram
- macroblock
- inter frame
- lossy compression
- multimedia
- digital content
- computer vision
- video sequences