Hong-pu Fu

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Video text usually provides us a lot of useful information that is important for video analysis, indexing and retrieval. However, it is still a challenging work to detect text from video images due to variation of text patterns and complexity of background. In this paper, an automatic video text detection method is proposed. Firstly, K-means is utilized to(More)
A mobile ad hoc network is a temporary network based on movable nodes within a specific range. Due to this motion the information related to nodes is continually changes likewise the addition of new node and its deletion from network is required. Due to this the authenticity of node must be justify to participate in data transmission. In the absence of this(More)
Graphics processing units (GPUs) are an attractive solution in many scientific applications due to their high performance. However, most existing GPU conversions of climate models use GPUs for only a few computation-ally intensive regions. In the present study, we redesign the mpiPOM (a parallel version of the Princeton Ocean Model) with GPUs. Specifically,(More)
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