DETECTING DIGITAL IMAGE FORGERIES USING RE-SAMPLING BY AUTOMATIC REGION OF INTEREST (ROI)
Nowadays, digital images can be easily altered by using high-performance computers, sophisticated photo-editing, computer graphics software, etc. It will affect the authenticity of images in law, politics, the media, and business. In this paper, we proposed a Resampling technique using automatic sel...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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ICT Academy of Tamil Nadu
2012-05-01
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| Series: | ICTACT Journal on Image and Video Processing |
| Subjects: | |
| Online Access: | http://ictactjournals.in/paper/IJIVP_Vol2_Iss4_P2_405_409.pdf |
| _version_ | 1819047773251567616 |
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| author | P. Subathra A. Baskar D. Senthil Kumar |
| author_facet | P. Subathra A. Baskar D. Senthil Kumar |
| author_sort | P. Subathra |
| collection | DOAJ |
| description | Nowadays, digital images can be easily altered by using high-performance computers, sophisticated photo-editing, computer graphics software, etc. It will affect the authenticity of images in law, politics, the media, and business. In this paper, we proposed a Resampling technique using automatic selection of Region of Interest (ROI) method for finding the authenticity of digitally altered image. The proposed technique provides better results beneath scaling, rotation, skewing transformations, and any of their arbitrary combinations in image. It surmounts the protracted complexity in manual ROI selection. |
| first_indexed | 2024-12-21T11:05:41Z |
| format | Article |
| id | doaj.art-c4bb55dd3a9543d8a62b5ce228e92f88 |
| institution | Directory Open Access Journal |
| issn | 0976-9099 0976-9102 |
| language | English |
| last_indexed | 2024-12-21T11:05:41Z |
| publishDate | 2012-05-01 |
| publisher | ICT Academy of Tamil Nadu |
| record_format | Article |
| series | ICTACT Journal on Image and Video Processing |
| spelling | doaj.art-c4bb55dd3a9543d8a62b5ce228e92f882022-12-21T19:06:14ZengICT Academy of Tamil NaduICTACT Journal on Image and Video Processing0976-90990976-91022012-05-0124405409DETECTING DIGITAL IMAGE FORGERIES USING RE-SAMPLING BY AUTOMATIC REGION OF INTEREST (ROI)P. Subathra0A. Baskar1D. Senthil Kumar2Department of Computer Science and Engineering, Amrita School of Engineering, IndiaDepartment of Computer Science and Engineering, Amrita School of Engineering, IndiaDepartment of Computer Science and Engineering, Anna University of Technology Tiruchirappalli, IndiaNowadays, digital images can be easily altered by using high-performance computers, sophisticated photo-editing, computer graphics software, etc. It will affect the authenticity of images in law, politics, the media, and business. In this paper, we proposed a Resampling technique using automatic selection of Region of Interest (ROI) method for finding the authenticity of digitally altered image. The proposed technique provides better results beneath scaling, rotation, skewing transformations, and any of their arbitrary combinations in image. It surmounts the protracted complexity in manual ROI selection.http://ictactjournals.in/paper/IJIVP_Vol2_Iss4_P2_405_409.pdfDigital ForensicsInterpolationResampling DetectionAuto-ROI |
| spellingShingle | P. Subathra A. Baskar D. Senthil Kumar DETECTING DIGITAL IMAGE FORGERIES USING RE-SAMPLING BY AUTOMATIC REGION OF INTEREST (ROI) ICTACT Journal on Image and Video Processing Digital Forensics Interpolation Resampling Detection Auto-ROI |
| title | DETECTING DIGITAL IMAGE FORGERIES USING RE-SAMPLING BY AUTOMATIC REGION OF INTEREST (ROI) |
| title_full | DETECTING DIGITAL IMAGE FORGERIES USING RE-SAMPLING BY AUTOMATIC REGION OF INTEREST (ROI) |
| title_fullStr | DETECTING DIGITAL IMAGE FORGERIES USING RE-SAMPLING BY AUTOMATIC REGION OF INTEREST (ROI) |
| title_full_unstemmed | DETECTING DIGITAL IMAGE FORGERIES USING RE-SAMPLING BY AUTOMATIC REGION OF INTEREST (ROI) |
| title_short | DETECTING DIGITAL IMAGE FORGERIES USING RE-SAMPLING BY AUTOMATIC REGION OF INTEREST (ROI) |
| title_sort | detecting digital image forgeries using re sampling by automatic region of interest roi |
| topic | Digital Forensics Interpolation Resampling Detection Auto-ROI |
| url | http://ictactjournals.in/paper/IJIVP_Vol2_Iss4_P2_405_409.pdf |
| work_keys_str_mv | AT psubathra detectingdigitalimageforgeriesusingresamplingbyautomaticregionofinterestroi AT abaskar detectingdigitalimageforgeriesusingresamplingbyautomaticregionofinterestroi AT dsenthilkumar detectingdigitalimageforgeriesusingresamplingbyautomaticregionofinterestroi |