Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070484489> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2070484489 endingPage "545" @default.
- W2070484489 startingPage "536" @default.
- W2070484489 abstract "We propose a new method to detect resampled imagery. The method is based on examining the normalized energy density present within windows of varying size in the second derivative of the image in the frequency domain, and exploiting this characteristic to derive a 19-D feature vector that is used to train a SVM classifier. Experimental results are reported on 7500 raw images from the BOSS database. Comparison with prior work reveals that the proposed algorithm performs similarly for resampling rates greater than 1, and is superior to prior work for resampling rates less than 1. Experiments are performed for both bilinear and bicubic interpolations, and qualitatively similar results are observed for each. Results are also provided for the detection of resampled imagery with noise corruption and JPEG compression. As expected, some degradation in performance is observed as the noise increases or the JPEG quality factor declines." @default.
- W2070484489 created "2016-06-24" @default.
- W2070484489 creator A5001758137 @default.
- W2070484489 creator A5045704413 @default.
- W2070484489 creator A5059076487 @default.
- W2070484489 date "2012-06-01" @default.
- W2070484489 modified "2023-10-18" @default.
- W2070484489 title "Normalized Energy Density-Based Forensic Detection of Resampled Images" @default.
- W2070484489 cites W1515615411 @default.
- W2070484489 cites W1955437626 @default.
- W2070484489 cites W1975528596 @default.
- W2070484489 cites W1980911747 @default.
- W2070484489 cites W1984330335 @default.
- W2070484489 cites W2012889512 @default.
- W2070484489 cites W2021914768 @default.
- W2070484489 cites W2028384798 @default.
- W2070484489 cites W2079238980 @default.
- W2070484489 cites W2148610715 @default.
- W2070484489 cites W2155319953 @default.
- W2070484489 cites W2162156567 @default.
- W2070484489 cites W2532188585 @default.
- W2070484489 cites W4255023712 @default.
- W2070484489 doi "https://doi.org/10.1109/tmm.2012.2191946" @default.
- W2070484489 hasPublicationYear "2012" @default.
- W2070484489 type Work @default.
- W2070484489 sameAs 2070484489 @default.
- W2070484489 citedByCount "83" @default.
- W2070484489 countsByYear W20704844892013 @default.
- W2070484489 countsByYear W20704844892014 @default.
- W2070484489 countsByYear W20704844892015 @default.
- W2070484489 countsByYear W20704844892016 @default.
- W2070484489 countsByYear W20704844892017 @default.
- W2070484489 countsByYear W20704844892018 @default.
- W2070484489 countsByYear W20704844892019 @default.
- W2070484489 countsByYear W20704844892020 @default.
- W2070484489 countsByYear W20704844892021 @default.
- W2070484489 countsByYear W20704844892022 @default.
- W2070484489 countsByYear W20704844892023 @default.
- W2070484489 crossrefType "journal-article" @default.
- W2070484489 hasAuthorship W2070484489A5001758137 @default.
- W2070484489 hasAuthorship W2070484489A5045704413 @default.
- W2070484489 hasAuthorship W2070484489A5059076487 @default.
- W2070484489 hasConcept C12267149 @default.
- W2070484489 hasConcept C150921843 @default.
- W2070484489 hasConcept C153180895 @default.
- W2070484489 hasConcept C154945302 @default.
- W2070484489 hasConcept C198751489 @default.
- W2070484489 hasConcept C205203396 @default.
- W2070484489 hasConcept C31972630 @default.
- W2070484489 hasConcept C41008148 @default.
- W2070484489 hasConcept C52622490 @default.
- W2070484489 hasConcept C78548338 @default.
- W2070484489 hasConceptScore W2070484489C12267149 @default.
- W2070484489 hasConceptScore W2070484489C150921843 @default.
- W2070484489 hasConceptScore W2070484489C153180895 @default.
- W2070484489 hasConceptScore W2070484489C154945302 @default.
- W2070484489 hasConceptScore W2070484489C198751489 @default.
- W2070484489 hasConceptScore W2070484489C205203396 @default.
- W2070484489 hasConceptScore W2070484489C31972630 @default.
- W2070484489 hasConceptScore W2070484489C41008148 @default.
- W2070484489 hasConceptScore W2070484489C52622490 @default.
- W2070484489 hasConceptScore W2070484489C78548338 @default.
- W2070484489 hasIssue "3" @default.
- W2070484489 hasLocation W20704844891 @default.
- W2070484489 hasOpenAccess W2070484489 @default.
- W2070484489 hasPrimaryLocation W20704844891 @default.
- W2070484489 hasRelatedWork W2041399278 @default.
- W2070484489 hasRelatedWork W2056016498 @default.
- W2070484489 hasRelatedWork W2136184105 @default.
- W2070484489 hasRelatedWork W2160451891 @default.
- W2070484489 hasRelatedWork W2336974148 @default.
- W2070484489 hasRelatedWork W2770726253 @default.
- W2070484489 hasRelatedWork W2811390910 @default.
- W2070484489 hasRelatedWork W3013515612 @default.
- W2070484489 hasRelatedWork W2187500075 @default.
- W2070484489 hasRelatedWork W2345184372 @default.
- W2070484489 hasVolume "14" @default.
- W2070484489 isParatext "false" @default.
- W2070484489 isRetracted "false" @default.
- W2070484489 magId "2070484489" @default.
- W2070484489 workType "article" @default.