Zheng Gang

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Shadow image edge detection by using an adaptive background model is a critical component for many vision-based applications. Most background models were maintained in pixel-based forms, while some approaches began to study block-based representations which are more robust to non-stationary backgrounds. In this paper, a novel method that combines edge(More)
The high-speed railway broad communication (HSRBC) system must be stable and reliable so as to provide better service quality of digital communication and entertainment to passengers. This paper proposes a network management mechanism for a HSRBC system based on the long term evolution (LTE) mobile system. Firstly, The network management architecture of a(More)
The paper aims to solve problems existing in rugby scrum technology, such as quantizing strength, preventing neck injury, adjusting technical motions according to standard etc. Develop scrum educational and training equipment to replace human power by mechanical engineering designs, mechanic experiments, design calculation and manufacture. The test gives us(More)
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