Wang Zhaoxia

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According to the biometric features of human finger vein, from the perspective of security and application, an identity recognition system based on CMOS is developed. The general system structure and its principle, hardware design of finger vein image and images processing are introduced in detail. Experiment results show that the proposed system has high(More)
Event log is the important starting point of any process analysis technique. Existent business process analysis techniques are applied mainly to manual or simulated logs, considering mainly information about control perspective. In this paper, we first analyze the feature of data perspective of PLM (Product Lifecycle Management) system in manufacturing(More)
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