| Type of Material: | Thesis |
| Title: | Application of image blobs and Illumination component in image tamper detection techniques |
| Researcher: | Niyishaka, Patrick. |
| Guide: | Chakravarthy, Bhagvati. |
| Department: | Department of Computer and Information Sciences |
| Publisher: | University of Hyderabad, Hyderabad |
| Place: | Hyderabad |
| Year: | 2021 |
| Language: | English |
| Subject: | Computer Science | Computer Science Information Systems | Engineering and Technology | Computer Science and Applications | Computer Science and Information Technology | Engineering and Technology |
| Dissertation/Thesis Note: | PhD; Department of Computer and Information Sciences , University of Hyderabad, Hyderabad, Hyderabad |
| Fulltext: | Shodhganga |
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| 001 | 448629 | |
| 003 | IN-AhILN | |
| 005 | 2023-07-25 12:04:23 | |
| 008 | __ | 230725t2021||||ii#||||g|m||||||||||eng|| |
| 035 | __ | |a(IN-AhILN)th_448629 |
| 040 | __ | |aHYDR_500046|dIN-AhILN |
| 041 | __ | |aeng |
| 100 | __ | |aNiyishaka, Patrick.|eResearcher |
| 110 | __ | |aDepartment of Computer and Information Sciences|bUniversity of Hyderabad, Hyderabad|dHyderabad|ein |
| 245 | __ | |aApplication of image blobs and Illumination component in image tamper detection techniques |
| 260 | __ | |aHyderabad|bUniversity of Hyderabad, Hyderabad|c2021 |
| 300 | __ | |a132p.|dNone |
| 502 | __ | |cDepartment of Computer and Information Sciences , University of Hyderabad, Hyderabad, Hyderabad|bPhD |
| 518 | __ | |d2021|oDate of Award |
| 518 | __ | |oDate of Registration|d2014 |
| 520 | __ | |anewlineThis thesis presents several techniques to detect, localize and estimatenewlineparameters of two major types of tamerping digital images: copy-movenewlineforgery and image splicing forgery. In the former, a portion of annewlineimage is duplicated, sometimes with geometric transformations, andnewlinepasted into another part of the same image. In the latter, a part of anewlinesecond image is pasted into an image. Existing methods in literaturenewlinegenerally require a number of parameters that are tuned to variousnewlineimage characteristics for efficient and robust detection of forgeries. Ournewlinemotivation is to find general techniques that minimize the number ofnewlinesuch tunable parameters while overcoming certain other of existingnewlinecopy-move and image splicing detection methods.newlineThe problem of photograph manipulation has attracted many researchersnewlinein the field of Digital Image Forensics (DIF) that aims at validatingnewlinethe authenticity of images by identifying the imaging d |
| 650 | __ | |aComputer Science and Applications|2UGC |
| 650 | __ | |aComputer Science and Information Technology|2UGC |
| 650 | __ | |2AIU|aEngineering and Technology |
| 653 | __ | |aComputer Science |
| 653 | __ | |aComputer Science Information Systems |
| 653 | __ | |aEngineering and Technology |
| 700 | __ | |eGuide|aChakravarthy, Bhagvati. |
| 856 | __ | |uhttp://shodhganga.inflibnet.ac.in/handle/10603/416685|yShodhganga |
| 905 | __ | |afromsg |
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