Impact of Denoising on Watermarking: A Perspective for Information Retrieval.
Tariq RahimSaud KhanMuhammad Arslan UsmanSoo Young ShinPublished in: TSP (2019)
Keyphrases
- denoising
- information retrieval
- image denoising
- total variation
- search engine
- noisy images
- natural images
- image processing
- information retrieval systems
- denoising algorithm
- wavelet domain
- watermarking scheme
- image watermarking
- digital images
- text mining
- information access
- wavelet based denoising
- query expansion
- wavelet denoising
- data hiding
- watermarking algorithm
- learning to rank
- document retrieval
- frequency domain
- question answering
- document collections