Error Concealment Using Digital Watermarking.
M. JayalakshmiS. N. MerchantUday B. DesaiG. AjayJ. V. L. AanchanP. SrinathJ. ShashankPublished in: APCCAS (2006)
Keyphrases
- error concealment
- digital watermarking
- digital images
- visual quality
- copyright protection
- discrete wavelet transform
- video quality
- packet loss
- motion vectors
- watermarking scheme
- bitstream
- bit rate
- error propagation
- digital content
- watermarking algorithm
- lossy compression
- jpeg compression
- watermarking technique
- frame rate
- image quality
- reconstructed image
- computer vision
- high frequency
- multiscale
- similarity measure