Matches in SemOpenAlex for { <https://semopenalex.org/work/W2949063044> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2949063044 abstract "Growth of the Internet and networked multimedia systems has emphasized the need for copyright protection of the media. Media can be images, audio clips, videos and etc. Digital watermarking is today extensively used for many applications such as authentication of ownership or identification of illegal copies. Digital watermark is an invisible or maybe visible structure added to the original media (known as asset). Images are considered as communication channel when they are subject to a watermark embedding procedure so in the case of embedding a digital watermark in an image, the capacity of the channel should be considered. There is a trade-off between imperceptibility, robustness and capacity for embedding a watermark in an asset. In the case of image watermarks, it is reasonable that the watermarking algorithm should depend on the content and structure of the image. Conventionally, mean squared error (MSE) has been used as a common distortion measure to assess the quality of the images. Newly developed quality metrics proposed some distortion measures that are based on human visual system (HVS). These metrics show that MSE is not based on HVS and it has a lack of accuracy when dealing with perceptually important signals such as images and videos. SSIM or structural similarity is a state of the art HVS based image quality criterion that has recently been of much interest. In this paper we propose a robust least significant bit (LSB) watermarking scheme which is optimized for structural similarity. The watermark is embedded into a host image through an adaptive algorithm. Various attacks examined on the embedding approach and simulation results revealed the fact that the watermarked sequence can be extracted with an acceptable accuracy after all attacks." @default.
- W2949063044 created "2019-06-27" @default.
- W2949063044 creator A5033969218 @default.
- W2949063044 creator A5052062465 @default.
- W2949063044 creator A5078712820 @default.
- W2949063044 date "2018-03-13" @default.
- W2949063044 modified "2023-09-27" @default.
- W2949063044 title "Robust LSB Watermarking Optimized for Local Structural Similarity" @default.
- W2949063044 cites W1788382226 @default.
- W2949063044 cites W2013348369 @default.
- W2949063044 cites W2096250512 @default.
- W2949063044 cites W2110211264 @default.
- W2949063044 cites W2116467012 @default.
- W2949063044 cites W2133665775 @default.
- W2949063044 cites W2145227992 @default.
- W2949063044 cites W2151500061 @default.
- W2949063044 cites W2153013223 @default.
- W2949063044 cites W2155594227 @default.
- W2949063044 cites W2541400088 @default.
- W2949063044 hasPublicationYear "2018" @default.
- W2949063044 type Work @default.
- W2949063044 sameAs 2949063044 @default.
- W2949063044 citedByCount "1" @default.
- W2949063044 countsByYear W29490630442020 @default.
- W2949063044 crossrefType "posted-content" @default.
- W2949063044 hasAuthorship W2949063044A5033969218 @default.
- W2949063044 hasAuthorship W2949063044A5052062465 @default.
- W2949063044 hasAuthorship W2949063044A5078712820 @default.
- W2949063044 hasConcept C104317684 @default.
- W2949063044 hasConcept C111919701 @default.
- W2949063044 hasConcept C115961682 @default.
- W2949063044 hasConcept C126780896 @default.
- W2949063044 hasConcept C150817343 @default.
- W2949063044 hasConcept C154945302 @default.
- W2949063044 hasConcept C160086991 @default.
- W2949063044 hasConcept C164112704 @default.
- W2949063044 hasConcept C185592680 @default.
- W2949063044 hasConcept C194257627 @default.
- W2949063044 hasConcept C2776257435 @default.
- W2949063044 hasConcept C31972630 @default.
- W2949063044 hasConcept C41008148 @default.
- W2949063044 hasConcept C41608201 @default.
- W2949063044 hasConcept C4305246 @default.
- W2949063044 hasConcept C55020928 @default.
- W2949063044 hasConcept C55493867 @default.
- W2949063044 hasConcept C63479239 @default.
- W2949063044 hasConcept C76155785 @default.
- W2949063044 hasConceptScore W2949063044C104317684 @default.
- W2949063044 hasConceptScore W2949063044C111919701 @default.
- W2949063044 hasConceptScore W2949063044C115961682 @default.
- W2949063044 hasConceptScore W2949063044C126780896 @default.
- W2949063044 hasConceptScore W2949063044C150817343 @default.
- W2949063044 hasConceptScore W2949063044C154945302 @default.
- W2949063044 hasConceptScore W2949063044C160086991 @default.
- W2949063044 hasConceptScore W2949063044C164112704 @default.
- W2949063044 hasConceptScore W2949063044C185592680 @default.
- W2949063044 hasConceptScore W2949063044C194257627 @default.
- W2949063044 hasConceptScore W2949063044C2776257435 @default.
- W2949063044 hasConceptScore W2949063044C31972630 @default.
- W2949063044 hasConceptScore W2949063044C41008148 @default.
- W2949063044 hasConceptScore W2949063044C41608201 @default.
- W2949063044 hasConceptScore W2949063044C4305246 @default.
- W2949063044 hasConceptScore W2949063044C55020928 @default.
- W2949063044 hasConceptScore W2949063044C55493867 @default.
- W2949063044 hasConceptScore W2949063044C63479239 @default.
- W2949063044 hasConceptScore W2949063044C76155785 @default.
- W2949063044 hasLocation W29490630441 @default.
- W2949063044 hasOpenAccess W2949063044 @default.
- W2949063044 hasPrimaryLocation W29490630441 @default.
- W2949063044 hasRelatedWork W1970029223 @default.
- W2949063044 hasRelatedWork W2054647480 @default.
- W2949063044 hasRelatedWork W2066467259 @default.
- W2949063044 hasRelatedWork W2110560273 @default.
- W2949063044 hasRelatedWork W2214979596 @default.
- W2949063044 hasRelatedWork W2381282099 @default.
- W2949063044 hasRelatedWork W2384949066 @default.
- W2949063044 hasRelatedWork W2563257315 @default.
- W2949063044 hasRelatedWork W2810630066 @default.
- W2949063044 hasRelatedWork W2894589755 @default.
- W2949063044 hasRelatedWork W2899232677 @default.
- W2949063044 hasRelatedWork W2907799341 @default.
- W2949063044 hasRelatedWork W2980321646 @default.
- W2949063044 hasRelatedWork W2996771813 @default.
- W2949063044 hasRelatedWork W3015348707 @default.
- W2949063044 hasRelatedWork W3045789488 @default.
- W2949063044 hasRelatedWork W3089622076 @default.
- W2949063044 hasRelatedWork W3165255230 @default.
- W2949063044 hasRelatedWork W47459207 @default.
- W2949063044 hasRelatedWork W2864643675 @default.
- W2949063044 isParatext "false" @default.
- W2949063044 isRetracted "false" @default.
- W2949063044 magId "2949063044" @default.
- W2949063044 workType "article" @default.