Robust mesh-based hashing for copy detection and tracing of images

Chun Shien Lu, Chao Yong Hsut, Shih Wei Sun, Pao Chi Chang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

47 引文 斯高帕斯(Scopus)

摘要

Due to the desired non-invasive property, non-data hiding (called media hashing here) is considered to be an alternative to achieve many applications previously accomplished with watermarking. Recently, media hashing techniques for content identification have been gradually emerging. However, none of them are really resistant against geometrical attacks. In this paper, our aim is to propose a geometry-invariant image hashing scheme, which can be employed for content copy detection and tracing. Our system is mainly composed of three components: (i) robust mesh extraction; (ii) mesh-based robust hash extraction; and (iii) hash matching for similarity measurement. Exhaustive experimental results obtained from benchmark attacks have confirmed the performance of the proposed method.

原文???core.languages.en_GB???
主出版物標題2004 IEEE International Conference on Multimedia and Expo (ICME)
頁面731-734
頁數4
出版狀態已出版 - 2004
事件2004 IEEE International Conference on Multimedia and Expo (ICME) - Taipei, Taiwan
持續時間: 27 6月 200430 6月 2004

出版系列

名字2004 IEEE International Conference on Multimedia and Expo (ICME)
1

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???event.eventtypes.event.conference???2004 IEEE International Conference on Multimedia and Expo (ICME)
國家/地區Taiwan
城市Taipei
期間27/06/0430/06/04

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