Matches in SemOpenAlex for { <https://semopenalex.org/work/W4286266554> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W4286266554 endingPage "103640" @default.
- W4286266554 startingPage "103640" @default.
- W4286266554 abstract "As a classical secret sharing technique, (k,n) threshold secret image sharing mainly contains the shadow generation phase and the image reconstruction phase. The sensitive secret image is encrypted into n shadows by the dealer in the shadow generation phase, and the secret image can be reconstructed completely by the participants when the number of shadows meet or exceed the threshold k. Previous progressive or hierarchical secret image sharing schemes have some disadvantages (e.g., inflexibility and inefficiency). To solve this problem, we propose a progressive and hierarchical image segmentation-sharing scheme (referred to as PHISS) in this paper. First, the important content region of the sensitive image (called by the target sub-image) is generated by using the proposed image segmentation algorithm. Here the target sub-image refers to the part with the largest amount of information, for instance, the human face in private photo, the pathological region in medical image and the aircraft in military image. Then, in the shadow generation phase, the target sub-image is encrypted into several shadows with hierarchy, and the hierarchies of the generated shadows in the background sub-image are equal. Last, in the reconstruction phase, the background sub-image can be reconstructed completely. The target sub-image has different quality with different number of shadows and different level of shadows. The image can be reconstructed losslessly if and only if all shadows involved. The experimental results and the comparison with similar works demonstrate the feasibility and the superiority of the proposed method." @default.
- W4286266554 created "2022-07-21" @default.
- W4286266554 creator A5002194502 @default.
- W4286266554 creator A5002640702 @default.
- W4286266554 creator A5015372133 @default.
- W4286266554 creator A5066200744 @default.
- W4286266554 creator A5087634172 @default.
- W4286266554 date "2022-09-01" @default.
- W4286266554 modified "2023-10-17" @default.
- W4286266554 title "PHISS: Progressive and hierarchical image segmentation-sharing scheme" @default.
- W4286266554 cites W1998446374 @default.
- W4286266554 cites W2025216731 @default.
- W4286266554 cites W2040199744 @default.
- W4286266554 cites W2040446335 @default.
- W4286266554 cites W2044465660 @default.
- W4286266554 cites W2074657016 @default.
- W4286266554 cites W2083952939 @default.
- W4286266554 cites W2085274816 @default.
- W4286266554 cites W2106199204 @default.
- W4286266554 cites W2118246710 @default.
- W4286266554 cites W2138296484 @default.
- W4286266554 cites W2141420453 @default.
- W4286266554 cites W2158633287 @default.
- W4286266554 cites W2169879853 @default.
- W4286266554 cites W2320281308 @default.
- W4286266554 cites W2343781583 @default.
- W4286266554 cites W2724877682 @default.
- W4286266554 cites W2755147693 @default.
- W4286266554 cites W2807259068 @default.
- W4286266554 cites W2890049303 @default.
- W4286266554 cites W2899958868 @default.
- W4286266554 cites W2975246544 @default.
- W4286266554 cites W3003677557 @default.
- W4286266554 cites W3011742889 @default.
- W4286266554 cites W3036561648 @default.
- W4286266554 cites W3042642124 @default.
- W4286266554 cites W3108309325 @default.
- W4286266554 cites W3135283646 @default.
- W4286266554 doi "https://doi.org/10.1016/j.dsp.2022.103640" @default.
- W4286266554 hasPublicationYear "2022" @default.
- W4286266554 type Work @default.
- W4286266554 citedByCount "0" @default.
- W4286266554 crossrefType "journal-article" @default.
- W4286266554 hasAuthorship W4286266554A5002194502 @default.
- W4286266554 hasAuthorship W4286266554A5002640702 @default.
- W4286266554 hasAuthorship W4286266554A5015372133 @default.
- W4286266554 hasAuthorship W4286266554A5066200744 @default.
- W4286266554 hasAuthorship W4286266554A5087634172 @default.
- W4286266554 hasConcept C111919701 @default.
- W4286266554 hasConcept C115961682 @default.
- W4286266554 hasConcept C117797892 @default.
- W4286266554 hasConcept C126422989 @default.
- W4286266554 hasConcept C148730421 @default.
- W4286266554 hasConcept C154945302 @default.
- W4286266554 hasConcept C15744967 @default.
- W4286266554 hasConcept C2780639701 @default.
- W4286266554 hasConcept C31972630 @default.
- W4286266554 hasConcept C41008148 @default.
- W4286266554 hasConcept C542102704 @default.
- W4286266554 hasConcept C55020928 @default.
- W4286266554 hasConcept C89600930 @default.
- W4286266554 hasConcept C9417928 @default.
- W4286266554 hasConceptScore W4286266554C111919701 @default.
- W4286266554 hasConceptScore W4286266554C115961682 @default.
- W4286266554 hasConceptScore W4286266554C117797892 @default.
- W4286266554 hasConceptScore W4286266554C126422989 @default.
- W4286266554 hasConceptScore W4286266554C148730421 @default.
- W4286266554 hasConceptScore W4286266554C154945302 @default.
- W4286266554 hasConceptScore W4286266554C15744967 @default.
- W4286266554 hasConceptScore W4286266554C2780639701 @default.
- W4286266554 hasConceptScore W4286266554C31972630 @default.
- W4286266554 hasConceptScore W4286266554C41008148 @default.
- W4286266554 hasConceptScore W4286266554C542102704 @default.
- W4286266554 hasConceptScore W4286266554C55020928 @default.
- W4286266554 hasConceptScore W4286266554C89600930 @default.
- W4286266554 hasConceptScore W4286266554C9417928 @default.
- W4286266554 hasFunder F4320321001 @default.
- W4286266554 hasFunder F4320334897 @default.
- W4286266554 hasFunder F4320336578 @default.
- W4286266554 hasLocation W42862665541 @default.
- W4286266554 hasOpenAccess W4286266554 @default.
- W4286266554 hasPrimaryLocation W42862665541 @default.
- W4286266554 hasRelatedWork W2005185696 @default.
- W4286266554 hasRelatedWork W2183912497 @default.
- W4286266554 hasRelatedWork W2245250667 @default.
- W4286266554 hasRelatedWork W2385307158 @default.
- W4286266554 hasRelatedWork W2392187754 @default.
- W4286266554 hasRelatedWork W2574052219 @default.
- W4286266554 hasRelatedWork W2767265881 @default.
- W4286266554 hasRelatedWork W2801564742 @default.
- W4286266554 hasRelatedWork W3044651058 @default.
- W4286266554 hasRelatedWork W4294838923 @default.
- W4286266554 hasVolume "129" @default.
- W4286266554 isParatext "false" @default.
- W4286266554 isRetracted "false" @default.
- W4286266554 workType "article" @default.