Matches in SemOpenAlex for { <https://semopenalex.org/work/W2964142285> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2964142285 endingPage "100718" @default.
- W2964142285 startingPage "100706" @default.
- W2964142285 abstract "In many studies related to watermarking, spatial-domain methods have a relatively low information-hiding capacity and limited robustness, and transform-domain methods are not applicable in real-time processes because of their considerably high computational time. In this paper, we propose a novel watermarking method based on a discrete cosine transform (DCT), which guarantees robustness and low computational complexity. First, we calculated the DCT coefficient of a specific location. Then, a variation value was calculated according to the embedding bits and quantization steps to modify the coefficient. Last, we embedded watermark bits by directly modifying the pixel values without full-frame DCT. Tests comparing invisibility, robustness, and computational time were conducted for determining the feasibility of the proposed method. The results showed that the proposed method had the faster and the more robust performance than previous studies." @default.
- W2964142285 created "2019-07-30" @default.
- W2964142285 creator A5003641755 @default.
- W2964142285 creator A5027074324 @default.
- W2964142285 creator A5075748432 @default.
- W2964142285 date "2019-01-01" @default.
- W2964142285 modified "2023-10-17" @default.
- W2964142285 title "Fast and Robust Watermarking Method Based on DCT Specific Location" @default.
- W2964142285 cites W1977141938 @default.
- W2964142285 cites W2031667648 @default.
- W2964142285 cites W2040077751 @default.
- W2964142285 cites W2052950171 @default.
- W2964142285 cites W2116467012 @default.
- W2964142285 cites W2120983367 @default.
- W2964142285 cites W2127817826 @default.
- W2964142285 cites W2139101243 @default.
- W2964142285 cites W2255558946 @default.
- W2964142285 cites W2419438884 @default.
- W2964142285 cites W2469486851 @default.
- W2964142285 cites W2514315863 @default.
- W2964142285 cites W2518058967 @default.
- W2964142285 cites W2558055713 @default.
- W2964142285 cites W2578896869 @default.
- W2964142285 cites W2599522826 @default.
- W2964142285 cites W2623100815 @default.
- W2964142285 cites W2731193241 @default.
- W2964142285 cites W2780186788 @default.
- W2964142285 cites W2790025554 @default.
- W2964142285 cites W2794372970 @default.
- W2964142285 cites W2796263928 @default.
- W2964142285 cites W2810066378 @default.
- W2964142285 cites W2891163002 @default.
- W2964142285 cites W2908187773 @default.
- W2964142285 cites W2908539050 @default.
- W2964142285 cites W2910225346 @default.
- W2964142285 cites W2912150817 @default.
- W2964142285 cites W4239883254 @default.
- W2964142285 cites W611667279 @default.
- W2964142285 doi "https://doi.org/10.1109/access.2019.2931039" @default.
- W2964142285 hasPublicationYear "2019" @default.
- W2964142285 type Work @default.
- W2964142285 sameAs 2964142285 @default.
- W2964142285 citedByCount "28" @default.
- W2964142285 countsByYear W29641422852020 @default.
- W2964142285 countsByYear W29641422852021 @default.
- W2964142285 countsByYear W29641422852022 @default.
- W2964142285 countsByYear W29641422852023 @default.
- W2964142285 crossrefType "journal-article" @default.
- W2964142285 hasAuthorship W2964142285A5003641755 @default.
- W2964142285 hasAuthorship W2964142285A5027074324 @default.
- W2964142285 hasAuthorship W2964142285A5075748432 @default.
- W2964142285 hasBestOaLocation W29641422851 @default.
- W2964142285 hasConcept C104317684 @default.
- W2964142285 hasConcept C11413529 @default.
- W2964142285 hasConcept C115961682 @default.
- W2964142285 hasConcept C150817343 @default.
- W2964142285 hasConcept C154945302 @default.
- W2964142285 hasConcept C185592680 @default.
- W2964142285 hasConcept C2221639 @default.
- W2964142285 hasConcept C31972630 @default.
- W2964142285 hasConcept C41008148 @default.
- W2964142285 hasConcept C55493867 @default.
- W2964142285 hasConcept C63479239 @default.
- W2964142285 hasConceptScore W2964142285C104317684 @default.
- W2964142285 hasConceptScore W2964142285C11413529 @default.
- W2964142285 hasConceptScore W2964142285C115961682 @default.
- W2964142285 hasConceptScore W2964142285C150817343 @default.
- W2964142285 hasConceptScore W2964142285C154945302 @default.
- W2964142285 hasConceptScore W2964142285C185592680 @default.
- W2964142285 hasConceptScore W2964142285C2221639 @default.
- W2964142285 hasConceptScore W2964142285C31972630 @default.
- W2964142285 hasConceptScore W2964142285C41008148 @default.
- W2964142285 hasConceptScore W2964142285C55493867 @default.
- W2964142285 hasConceptScore W2964142285C63479239 @default.
- W2964142285 hasLocation W29641422851 @default.
- W2964142285 hasOpenAccess W2964142285 @default.
- W2964142285 hasPrimaryLocation W29641422851 @default.
- W2964142285 hasRelatedWork W1481179460 @default.
- W2964142285 hasRelatedWork W1996482296 @default.
- W2964142285 hasRelatedWork W2042311553 @default.
- W2964142285 hasRelatedWork W2101626359 @default.
- W2964142285 hasRelatedWork W2105130148 @default.
- W2964142285 hasRelatedWork W2142375628 @default.
- W2964142285 hasRelatedWork W2352631023 @default.
- W2964142285 hasRelatedWork W2376280392 @default.
- W2964142285 hasRelatedWork W4206780176 @default.
- W2964142285 hasRelatedWork W4281566543 @default.
- W2964142285 hasVolume "7" @default.
- W2964142285 isParatext "false" @default.
- W2964142285 isRetracted "false" @default.
- W2964142285 magId "2964142285" @default.
- W2964142285 workType "article" @default.