視訊處理及其在鑑識科學之應用

Video Processing and Its Applications to Forensic Science

謝沛倫(Pei-Lun Hsieh) ； 蘇志文(Chih-Wen Su) ； 田筱榮(Hsiao-Rong Tyan) ； 許朝詠(Chao-Yung Hsu) ； 廖弘源(Mark Hong-Yuan Liao)

《前瞻科技與管理》 3卷2期 (2013/11) Pp. 1-14

https://doi.org/10.6193/JATM.2013.0302.01

摘要

近年來，由於廣設於路口的監視錄影機越來越普及，視訊處理的技術就越來越重要。傳統的鑑識科學仰賴DNA、指紋、血跡等去尋求蛛絲馬跡的時代已進步到藉由視訊分析技術來遏阻犯罪的發生。本文將探討如何由視訊資料中辨識模糊車牌，以及如何由視訊資料中去快速尋求犯罪跡證。

關鍵字

視訊鑑識 ； 模糊車牌辨識 ； 視訊快速搜尋 ； 車型比對 ； 跨攝影機車輛追蹤

並列摘要

Surveillance camcorders are now almost ubiquitous in modern cities. As a result, the amount of recorded data is enormous, so it is extremely difficult and time-consuming to search the digital video content manually. In conventional forensic science, traces used to be fingerprints, fibers, documents and the like, but with the proliferation of multimedia data on the web, surveillance cameras in cities, and mobile phones in everyday life, we see an enormous growth in multimedia data that needs to be analyzed by forensic investigators. In this article, we shall discuss several video forensic-related issues, including blurred license plate image recognition, and quick criminal evidence retrieval from video data.

並列關鍵字

video forensics ； blurred license plate recognition ； video retrieval ； vehicle matching ； cross camera vehicle tracking

參考文獻

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