Trust-worthy video enforcement for electronic toll collection

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 enforcem...

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Bibliographic Details
Published in:2000 Digest of Technical Papers. International Conference on Consumer Electronics. Nineteenth in the Series (Cat. No.00CH37102) 2000, p.112-113
Main Authors: Wu, Quen-Zong, Cheng, Hsu-Yung, Lin, Yia-Weng, Lee, Suh-Yin
Format: Article
Language:English
Subjects:
Computer science
Discrete cosine transforms
Discrete Fourier transforms
Fast Fourier transforms
Laboratories
Marine vehicles
Pixel
Security
Vehicle detection
Watermarking
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Summary: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.
ISSN:0747-668X
DOI:10.1109/ICCE.2000.854520