Minzheng Huang

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This paper presents a method of shadow removal to improve the accuracy of pedestrian detection and tracking in indoor environments. The proposed method can be divided into four steps: building a background model which can be automatically updated, extract moving objects region, eliminating moving objects shadows, classifying and track pedestrians. The(More)
For the purpose of precision marketing, this paper aims to identify 2G user groups that are most likely to immigrate to 3G/4G mobile communication networks. Two dimensions of user behaviors are considered important for our purpose: traffic usage and mobility. User-labeled raw data is first extracted from the Gn interface. Such raw data is further processed(More)
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