Matches in SemOpenAlex for { <https://semopenalex.org/work/W2962185403> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2962185403 endingPage "121" @default.
- W2962185403 startingPage "108" @default.
- W2962185403 abstract "A video record plays a crucial role in providing evidence for crime scenes or road accidents. However, the main problem with the video record is that it is often vulnerable to various video tampering attacks. Although visual evidence is required to conduct an integrity verification before investigations, it is still difficult for human vision to detect a forgery. In this paper, we propose a novel video integrity verification method (IVM) that takes advantage of a blockchain framework. The proposed method employs an effective blockchain model in centralized video data, by combining a hash-based message authentication code and elliptic curve cryptography to verify the integrity of a video. In our method, video content with a predetermined size (segments) is key-hashed in a real-time manner and stored in a chronologically chained fashion, thus establishing an irrefutable database. The verification process applies the same procedure to the video segment and generates a hash value that can be compared with the hash in the blockchain. The proposed IVM is implemented on a PC environment, as well as on an accident data recorder-embedded system for verification. The experimental results show that the proposed method has better detection capabilities and robustness toward various kinds of tampering, such as copy-move, insert, and delete, as compared to other state-of-the-art methods. An analysis based on execution time along with an increase in the number of blocks within the blockchain shows a minimal overhead in the proposed method." @default.
- W2962185403 created "2019-07-23" @default.
- W2962185403 creator A5030344955 @default.
- W2962185403 creator A5051083488 @default.
- W2962185403 creator A5072253235 @default.
- W2962185403 date "2020-01-01" @default.
- W2962185403 modified "2023-09-24" @default.
- W2962185403 title "Using Blockchain for Improved Video Integrity Verification" @default.
- W2962185403 cites W1146431633 @default.
- W2962185403 cites W1150532718 @default.
- W2962185403 cites W1512933114 @default.
- W2962185403 cites W1656678770 @default.
- W2962185403 cites W1973341648 @default.
- W2962185403 cites W1991569626 @default.
- W2962185403 cites W1995454616 @default.
- W2962185403 cites W2012889512 @default.
- W2962185403 cites W2025432722 @default.
- W2962185403 cites W2051670588 @default.
- W2962185403 cites W2059245310 @default.
- W2962185403 cites W2078956816 @default.
- W2962185403 cites W2097064316 @default.
- W2962185403 cites W2128665063 @default.
- W2962185403 cites W2131300413 @default.
- W2962185403 cites W2213745441 @default.
- W2962185403 cites W2294714098 @default.
- W2962185403 cites W2322013978 @default.
- W2962185403 cites W2391177261 @default.
- W2962185403 cites W2399419866 @default.
- W2962185403 cites W2437771197 @default.
- W2962185403 cites W2467400645 @default.
- W2962185403 cites W2522448907 @default.
- W2962185403 cites W2526539879 @default.
- W2962185403 cites W2531399364 @default.
- W2962185403 cites W2563615176 @default.
- W2962185403 cites W2608101923 @default.
- W2962185403 cites W2610973746 @default.
- W2962185403 cites W2770520571 @default.
- W2962185403 cites W2807542381 @default.
- W2962185403 cites W2941631618 @default.
- W2962185403 cites W4246663565 @default.
- W2962185403 doi "https://doi.org/10.1109/tmm.2019.2925961" @default.
- W2962185403 hasPublicationYear "2020" @default.
- W2962185403 type Work @default.
- W2962185403 sameAs 2962185403 @default.
- W2962185403 citedByCount "30" @default.
- W2962185403 countsByYear W29621854032020 @default.
- W2962185403 countsByYear W29621854032021 @default.
- W2962185403 countsByYear W29621854032022 @default.
- W2962185403 countsByYear W29621854032023 @default.
- W2962185403 crossrefType "journal-article" @default.
- W2962185403 hasAuthorship W2962185403A5030344955 @default.
- W2962185403 hasAuthorship W2962185403A5051083488 @default.
- W2962185403 hasAuthorship W2962185403A5072253235 @default.
- W2962185403 hasConcept C149635348 @default.
- W2962185403 hasConcept C2779687700 @default.
- W2962185403 hasConcept C33762810 @default.
- W2962185403 hasConcept C38652104 @default.
- W2962185403 hasConcept C41008148 @default.
- W2962185403 hasConceptScore W2962185403C149635348 @default.
- W2962185403 hasConceptScore W2962185403C2779687700 @default.
- W2962185403 hasConceptScore W2962185403C33762810 @default.
- W2962185403 hasConceptScore W2962185403C38652104 @default.
- W2962185403 hasConceptScore W2962185403C41008148 @default.
- W2962185403 hasIssue "1" @default.
- W2962185403 hasLocation W29621854031 @default.
- W2962185403 hasOpenAccess W2962185403 @default.
- W2962185403 hasPrimaryLocation W29621854031 @default.
- W2962185403 hasRelatedWork W3003326738 @default.
- W2962185403 hasRelatedWork W3004627947 @default.
- W2962185403 hasRelatedWork W3100165866 @default.
- W2962185403 hasRelatedWork W3154471385 @default.
- W2962185403 hasRelatedWork W3197739494 @default.
- W2962185403 hasRelatedWork W4289520662 @default.
- W2962185403 hasRelatedWork W4312533841 @default.
- W2962185403 hasRelatedWork W4313190792 @default.
- W2962185403 hasRelatedWork W4318447341 @default.
- W2962185403 hasRelatedWork W4323049447 @default.
- W2962185403 hasVolume "22" @default.
- W2962185403 isParatext "false" @default.
- W2962185403 isRetracted "false" @default.
- W2962185403 magId "2962185403" @default.
- W2962185403 workType "article" @default.