Investigation and Automating Extraction of Thumbnails Produced by Image viewers

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Title: Investigation and Automating Extraction of Thumbnails Produced by Image viewers
Authors: Meer, Wybren van der
Choo, Kim-Kwang Raymond
Le-Khac, Nhien-An
Kechadi, Tahar
Permanent link: http://hdl.handle.net/10197/9057
Date: 4-Aug-2017
Abstract: Data carving is generally used to recover deleted images in digital investigations, but carving time can be significant and the deleted images may have been overwritten.Thus, thumbnails of (deleted) images are an alternative evidence,and can often be found within databases created by either operating systems or image viewers. Existing literature generally focus on the extraction of thumbnails from databases created by the operating system. Understanding thumbnails created by image reviewers is relatively understudied. Therefore, in this paper, we propose a new approach of automating extraction of thumbnails produced by image viewers. We then evaluate the utility of our approach using popular image viewers.
Funding Details: Science Foundation Ireland
Type of material: Conference Publication
Publisher: IEEE
Copyright (published version): 2017 IEEE
Keywords: Optimisation;Decision analysis
DOI: 10.1109/Trustcom/BigDataSE/ICESS.2017.355
Language: en
Status of Item: Peer reviewed
Is part of: Proceedings of the TrustCom 2017, BigDataSE 2017, & ICESS 2017 Conferences
Conference Details: TrustCom 2017, BigDataSE 2017, & ICESS 2017, Sydney, Australia, 1-4 August 2017
Appears in Collections:Computer Science Research Collection
Insight Research Collection

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