Trust-worthy video enforcement for electronic toll collection

Quen Zong Wu, Hsu Yung Cheng, Yia Weng Lin, Suh Yin Lee

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


In this paper, a verification mechanism of vehicle images based on digital watermarking is proposed. This mechanism can be used to detect the modification on watermarked vehicle images. In addition, the modified pixels can also be pointed out by this verification mechanism. It can therefore make the video enforcement of the ETC (Electronic Toll Collection) trust-worthy.

Original languageEnglish
Pages (from-to)112-113
Number of pages2
JournalDigest of Technical Papers - IEEE International Conference on Consumer Electronics
StatePublished - 2000


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