Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034780137> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2034780137 abstract "Fractal image coding has proved its efficiency as a compression technique for digital images. Recently, using fractal coding for digital image watermarking has gained considerable attention. In this paper, a novel fast image watermarking and data hiding technique is proposed. Watermark embedding is accomplished during region based fractal encoding process which confines the domain pool search space to a certain region according to the mean of the range block. Different domain blocks' regions are assigned to represent either 0 or 1. Depending on the value of the bit to be hidden, the search space is limited to the region assigned to it. In case of hiding in a range block that belongs to a region that does not represent the bit to be hidden in it, bit padding technique is used at the encoder while punching is used at the decoder. Furthermore, at the decoder extracting the watermark needs only checking the mean of the hiding range blocks rather than re-encoding the whole image which significantly enhances the time needed for watermark extraction. The proposed technique is robust against common noise signals such as additive white Gaussian noise AWGN and salt & pepper noise." @default.
- W2034780137 created "2016-06-24" @default.
- W2034780137 creator A5027921839 @default.
- W2034780137 creator A5044287502 @default.
- W2034780137 creator A5089197443 @default.
- W2034780137 date "2007-11-01" @default.
- W2034780137 modified "2023-10-03" @default.
- W2034780137 title "Punched Image Watermarking: A Novel Fast Fractal Coding Based Technique" @default.
- W2034780137 cites W2011064929 @default.
- W2034780137 cites W2083055465 @default.
- W2034780137 cites W2123865683 @default.
- W2034780137 cites W2124636945 @default.
- W2034780137 cites W2155441965 @default.
- W2034780137 cites W2158496186 @default.
- W2034780137 cites W2169016692 @default.
- W2034780137 cites W2209187145 @default.
- W2034780137 cites W3144903824 @default.
- W2034780137 doi "https://doi.org/10.1109/iih-msp.2007.252" @default.
- W2034780137 hasPublicationYear "2007" @default.
- W2034780137 type Work @default.
- W2034780137 sameAs 2034780137 @default.
- W2034780137 citedByCount "3" @default.
- W2034780137 countsByYear W20347801372012 @default.
- W2034780137 crossrefType "proceedings-article" @default.
- W2034780137 hasAuthorship W2034780137A5027921839 @default.
- W2034780137 hasAuthorship W2034780137A5044287502 @default.
- W2034780137 hasAuthorship W2034780137A5089197443 @default.
- W2034780137 hasConcept C109116516 @default.
- W2034780137 hasConcept C111919701 @default.
- W2034780137 hasConcept C112633086 @default.
- W2034780137 hasConcept C11413529 @default.
- W2034780137 hasConcept C115961682 @default.
- W2034780137 hasConcept C118505674 @default.
- W2034780137 hasConcept C134306372 @default.
- W2034780137 hasConcept C13481523 @default.
- W2034780137 hasConcept C150817343 @default.
- W2034780137 hasConcept C153180895 @default.
- W2034780137 hasConcept C154945302 @default.
- W2034780137 hasConcept C164112704 @default.
- W2034780137 hasConcept C169334058 @default.
- W2034780137 hasConcept C182548165 @default.
- W2034780137 hasConcept C20914364 @default.
- W2034780137 hasConcept C2524010 @default.
- W2034780137 hasConcept C2777210771 @default.
- W2034780137 hasConcept C31972630 @default.
- W2034780137 hasConcept C33923547 @default.
- W2034780137 hasConcept C40636538 @default.
- W2034780137 hasConcept C41008148 @default.
- W2034780137 hasConcept C41608201 @default.
- W2034780137 hasConcept C42781572 @default.
- W2034780137 hasConcept C76155785 @default.
- W2034780137 hasConcept C9417928 @default.
- W2034780137 hasConceptScore W2034780137C109116516 @default.
- W2034780137 hasConceptScore W2034780137C111919701 @default.
- W2034780137 hasConceptScore W2034780137C112633086 @default.
- W2034780137 hasConceptScore W2034780137C11413529 @default.
- W2034780137 hasConceptScore W2034780137C115961682 @default.
- W2034780137 hasConceptScore W2034780137C118505674 @default.
- W2034780137 hasConceptScore W2034780137C134306372 @default.
- W2034780137 hasConceptScore W2034780137C13481523 @default.
- W2034780137 hasConceptScore W2034780137C150817343 @default.
- W2034780137 hasConceptScore W2034780137C153180895 @default.
- W2034780137 hasConceptScore W2034780137C154945302 @default.
- W2034780137 hasConceptScore W2034780137C164112704 @default.
- W2034780137 hasConceptScore W2034780137C169334058 @default.
- W2034780137 hasConceptScore W2034780137C182548165 @default.
- W2034780137 hasConceptScore W2034780137C20914364 @default.
- W2034780137 hasConceptScore W2034780137C2524010 @default.
- W2034780137 hasConceptScore W2034780137C2777210771 @default.
- W2034780137 hasConceptScore W2034780137C31972630 @default.
- W2034780137 hasConceptScore W2034780137C33923547 @default.
- W2034780137 hasConceptScore W2034780137C40636538 @default.
- W2034780137 hasConceptScore W2034780137C41008148 @default.
- W2034780137 hasConceptScore W2034780137C41608201 @default.
- W2034780137 hasConceptScore W2034780137C42781572 @default.
- W2034780137 hasConceptScore W2034780137C76155785 @default.
- W2034780137 hasConceptScore W2034780137C9417928 @default.
- W2034780137 hasLocation W20347801371 @default.
- W2034780137 hasOpenAccess W2034780137 @default.
- W2034780137 hasPrimaryLocation W20347801371 @default.
- W2034780137 hasRelatedWork W2034780137 @default.
- W2034780137 hasRelatedWork W2145070623 @default.
- W2034780137 hasRelatedWork W2335398303 @default.
- W2034780137 hasRelatedWork W2354398995 @default.
- W2034780137 hasRelatedWork W2377929809 @default.
- W2034780137 hasRelatedWork W2388585313 @default.
- W2034780137 hasRelatedWork W2398823444 @default.
- W2034780137 hasRelatedWork W2792664837 @default.
- W2034780137 hasRelatedWork W4200257401 @default.
- W2034780137 hasRelatedWork W4300962141 @default.
- W2034780137 isParatext "false" @default.
- W2034780137 isRetracted "false" @default.
- W2034780137 magId "2034780137" @default.
- W2034780137 workType "article" @default.