| 二维流态图像的数字处理 |
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| 引用本文： | 汪德宗,傅山,周宁军. 二维流态图像的数字处理[J]. 南京航空航天大学学报, 1987, 0(3) |
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| 作者姓名： | 汪德宗 傅山 周宁军 |
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| 摘 要： | 本文把画定感兴趣区、求反、直方图归一化、相邻象素直方图归一化、方向滤波、卷积、灰度着色等数字图像处理技术应用于二维流态图像的处理之中,以求清晰地观察到二维流的涡流状态。
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| 关 键 词： | 图象处理 数字图象 流场观测试验 |
Digital Image Processing for Two Dimensional Flow |
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| Wang Dezong Fu Shan Zhou Ningjun. Digital Image Processing for Two Dimensional Flow[J]. Journal of Nanjing University of Aeronautics & Astronautics, 1987, 0(3) |
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| Authors: | Wang Dezong Fu Shan Zhou Ningjun |
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| Affiliation: | Wang Dezong Fu Shan Zhou Ningjun |
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| Abstract: | In this paper some digital image processing methods are used for the research of two dimensional flow, including region of interest, negation, histogram normalization, histogram normalization on neighborhoods of pixels, directional gradient filter, convolution and palette. AS a result, the vortex flows are observed |
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| Keywords: | image processing digital pictures flow fields visualization tests |
| 本文献已被 CNKI 等数据库收录！ |
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