| 遥感图象线性结构提取的计算机处理 |
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| 引用本文： | 黄毅,钱源诚. 遥感图象线性结构提取的计算机处理[J]. 合肥工业大学学报(自然科学版), 1991, 0(3) |
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| 作者姓名： | 黄毅 钱源诚 |
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| 摘 要： | 为了提取遥感图象线性结构,本文应用了比值增强法,修正了空域定向滤波中的方向性模板。把纹理能量法与模式识别方法结合,并针对实际情况,构造并应用了几个二维窗口。把检测线性结构的方法推广,形成了八方向的断续线检测,通过加入一个参数来控制所检测线性结构的多少。最后,依据一定的规则连接检测到的分散的线性点,取得了较好的效果。
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| 关 键 词： | 遥感 线性结构 纹理 检测 提取 |
COMPUTER PROCESSING ON THE EXTRACTION OF LINEAMENTS OF REMOTELY SENSED IMAGE |
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| Huang Yi Qian Yuancheng. COMPUTER PROCESSING ON THE EXTRACTION OF LINEAMENTS OF REMOTELY SENSED IMAGE[J]. Journal of Hefei University of Technology(Natural Science), 1991, 0(3) |
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| Authors: | Huang Yi Qian Yuancheng |
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| Affiliation: | Huang Yi Qian Yuancheng |
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| Abstract: | In order to extract lineaments of remotely sensed image, the ratioing enhancement method is used, the directional template in spatial directional filtering is revised. The texture energy method is combined with pattern recognition and as for actual condition, several two-dimension windows are made and used. The method of detecting lineaments is extended to 8 -direction detection of dotted lines, the number of lineaments to be detected can be controlled by an additive parameter. At last, the scatlered linear dots detected are linked by some rule, the good result is available. |
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| Keywords: | Remote sensing lineaments texture detection extraction |
| 本文献已被 CNKI 等数据库收录！ |
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