A preliminary assessment of latent fingerprint evidence damage on mobile device screens caused by digital forensic extractions
نویسندگان
چکیده
منابع مشابه
the impact of training on second language writing assessment: a case of raters’ biasedness
چکیده هدف اول این تحقیق بررسی تأثیر آموزش مصحح بر آموزش گیرندگان براساس پایایی نمره های آنها در پنج بخش شامل محتوا ، سازمان ، لغت ، زبان و مکانیک بود. هدف دوم این بود که بدانیم آیا تفاوتهای بین آموزشی گیرندگان زن و مرد در پایایی نمرات آنها وجود دارد. برای بررسی این موارد ، ما 90 دانشجو در سطح میانه (متوسط) که از طریق تست تعیین سطح شده بودند انتخاب شدند. بعد از آنها خواستیم که درباره دو موضوع ا...
15 صفحه اولAccuracy and reliability of forensic latent fingerprint decisions.
The interpretation of forensic fingerprint evidence relies on the expertise of latent print examiners. The National Research Council of the National Academies and the legal and forensic sciences communities have called for research to measure the accuracy and reliability of latent print examiners' decisions, a challenging and complex problem in need of systematic analysis. Our research is focus...
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Digital forensic evidence consists of exhibits, each consisting of a sequence of bits, presented by witnesses in a legal matter, to help jurors establish the facts of the case and support or refute legal theories of the case. The exhibits should be introduced and presented and/or challenged by properly qualified people using a properly applied methodology that addresses the legal theories at is...
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Automatic feature extraction in latent fingerprints is a challenging problem due to poor quality of most latents, such as unclear ridge structures, overlapped lines and letters, and overlapped fingerprints. We proposed a latent fingerprint enhancement algorithm which requires manually marked region of interest (ROI) and singular points. The core of the proposed enhancement algorithm is a novel ...
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The main purpose of this study is to discuss the different comparative studies on digital forensics process models specially in the field of mobile devices. In order to legally pursue digital criminals, investigation should be conducted in a forensically sound manner so that the acquired evidence would be accepted in the court of law. Digital forensic process models define the important steps t...
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ژورنال
عنوان ژورنال: Digital Investigation
سال: 2018
ISSN: 1742-2876
DOI: 10.1016/j.diin.2018.10.002