| 基于SIMD-MPP并行模型的图像调度与映射方法研究 |
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| 引用本文： | 付光远.基于SIMD-MPP并行模型的图像调度与映射方法研究[J].微电子学与计算机,2006,23(Z1):92-94. |
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| 作者姓名： | 付光远 |
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| 作者单位： | 第二炮兵工程学院四系,陕西,西安,710025 |
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| 摘 要： | 文章提出并设计了一种基于SIMD-MPP并行模型的图像划分和图像映射方法,使得在基于SIMD-MPP并行模型的景象匹配全遍历搜索过程中,从存储器读取基准图的每个像素只需一次,使处理元阵列与存储器之间的数据通信量减到最小,有效地解决了基准图的重复读取“瓶颈”问题。
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| 关 键 词： | SIMD-MPP并行模型 虚拟划分 景象匹配 |
| 文章编号： | 1000-7180(2006)S0-0092-03 |
| 修稿时间： | 2006年5月17日 |
Research on the Image Attempering and Mapping Method Based on SIMD-MPP Parallel Model |
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| FU Guang-yuan.Research on the Image Attempering and Mapping Method Based on SIMD-MPP Parallel Model[J].Microelectronics & Computer,2006,23(Z1):92-94. |
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| Authors: | FU Guang-yuan |
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| Abstract: | A method of image partitioning and mapping based on the SIMD-MPP is proposed, by which data mapping and alignment is realized and the scene matching algorithm based on the SIMD-MPP computer can read from the memory each pixel of the reference image only once, hence reducing data exchange between the memory and the register array and avoiding reading again of reference image in the MPP parallel model. |
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| Keywords: | SIMD-MPP parallel model Virtual partitioning Scene matching |
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