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Erschienen in:
2007 | OriginalPaper | Buchkapitel
TDARS, a Fusion Based AR System for Machine Readable Travel Documents
verfasst von : Yu Wu, Ling Xue, Chao Li, Zhang Xiong
Erschienen in: Human Interface and the Management of Information. Interacting in Information Environments
Verlag: Springer Berlin Heidelberg
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A fuzzy set-based AR (Automatic Recognition) system named TDARS for machine readable travel documents (MRTDs) is designed and implemented for speeding up customs clearance. The system consists of three parts: text feature extraction, facial feature extraction and identity matching. Text feature extraction takes charge of locating machine readable zone (MRZ) and extracts text features automatically. Facial feature extraction focuses on locating the front face photo (FFP) in the MRTD and extracting the facial features of the MRTD possessor. Identity matching compares text and facial features with feature data in the Terrorist Database (TDB) respectively and fuses the matching results of text and facial features in the decision-making level using a fuzzy set based algorithm. Experimental results show that both the correct acceptance and refusal rates of the TDARS are over 90%, which evidently exceed those of the existing recognition systems that extract text features solely.