Adaptive Public Watermarking of DCT-Based Compressed Images.
Matthew J. HollimanNasir D. MemonBoon-Lock YeoMinerva M. YeungPublished in: Storage and Retrieval for Image and Video Databases (SPIE) (1998)
Keyphrases
- compressed images
- image compression
- spatially adaptive
- discrete cosine transform
- blocking artifacts
- dct domain
- artifact reduction
- visual quality
- jpeg images
- dct coefficients
- bitstream
- compression ratio
- reconstructed image
- compressed domain
- wavelet transform
- compression algorithm
- computer vision
- digital images
- post processing
- watermarking algorithm
- digital video
- spatial domain
- subband
- signal processing