With in-depth development of high-performance computing and scientific computing, cluster system has been received attention increasingly.

There is a strong demand for high-speed and high-performance computing tools in modern signal and image processing.

现代信号处理和图象处理迫切需要高速度、高性能的计算工具。

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Framework of Remote High-Performance Computing Environment

远程高性能计算软件环境需求及架构设计

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With the rapid development of grid, grid resources management is the key to achieving high-performance computing.

随着网格技术的高速发展，网格资源管理已成为实现高性能计算的关键。

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In hydraulic engineering problems, large scale numerical analyses have increased the demand for high-performance computing.

水利工程中的三维有限元计算规模巨大，对并行计算的需求日益迫切。

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High-performance computing systems, fast future internet, cross-layer optimized access networks.

高性能计算系统，快速的未来互联网，跨层优化接入网络，无线网络等。

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Progress in high-performance computing in water science

水利高性能计算的进展

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With the demand for high-performance computing, computer architecture undergone great changes.

随着高性能计算的需求，计算机体系结构发生了很大变化。

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Between modules, using parallel technology to speed up the high-performance computing platform.

模块与模块之间应用并行技术来加快高性能计算平台的运行速度。

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Results show that this Beowulf system could run high-performance computing tasks.

结果表明该Beowulf系统具有很高的并行计算效率和性价比。

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Applications of High-performance Computing Technology on Underwater Vehicle Design

高性能计算技术在水下航行体设计中的应用

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Accounting System for High-performance Computing platform Based on Open PBS

基于OpenPBS的高性能计算平台计费系统

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Preliminary Research on Distributed Collaborative High-performance Computing Framework for Spatial Information

空间信息分布式协同高性能计算框架的初步研究

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Firstly, we convert RGB image into gray image, then detect the edge of echo region using sobel edge detection operator. In order to get consistency edge, the closure computing operation is applied on the image.

首先将图像转化为灰度图，利用sobel边缘检测算子对图像进行边缘检测，为了得到连贯的区域边缘，需要对图像进行闭运算操作。

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Using the improved algorithm in edge location, the computing complexity is reduced by avoiding search efforts when using two dimensions error table, and the measurement accuracy is increased.

将改进算法应用到空间矩亚象素边缘定位中，避免了以往利用二维误差校正表时需要的查寻时间和存贮空间，降低了计算复杂度，提高了测量精度。

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Firstly, this algorithm enhanced the original image in fuzzy way and designed one classifier according to its and its 8-neighbor gray levels; secondly, classified each pixel into the proper edge class by computing and comparing its greatest fuzzy truth of membership;

首先对图像进行模糊增强，然后依据当前像素及其8-邻域像素的灰度，设计了一个分类器，通过计算相对于该分类器的模糊隶属度函数值，对像素进行边缘分类；

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Then, we formulate optimizations for three typical clouds supporting different main services, respectively. The optimal amount of edge cloud computing storage resources and their corresponding best locations are obtained by solving the optimizing problems.

然后，针对主营应用特性不同的三类典型云系统，分别构建了最优化问题，并相应地求解得出了分布式计算存储资源的最佳部署位置，以及最优数量。

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Edge Parameters Computing Methods for Anisotropic Volume Data

异分辨率体积数据的边界参数计算方法

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In order to achieve software protection, dynamic data hiding makes use of homomorphic encryption scheme and data obfuscation to protect the key data in program.

针对程序中的关键数据的保护问题，动态数据隐藏是个可行的方法。

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A proved secure protocol for watermark verification based on perfect zero knowledge interactive proof system and bit commitments scheme is proposed.

基于完全零知识交互证明系统和位委托方案，提出了可证明的安全水印认证协议。

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Research on Zero-Knowledge Proof and Digital Signature

零知识证明与数字签名理论的研究

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