| 基于边缘强度的红外图像阈值分割方法研究 |
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| 引用本文： | 杜奇,向健勇,袁胜春.基于边缘强度的红外图像阈值分割方法研究[J].红外与激光工程,2004,33(3):288-291. |
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| 作者姓名： | 杜奇 向健勇 袁胜春 |
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| 作者单位： | 西安电子科技大学,技术物理学院,陕西,西安,710071 |
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| 摘 要： | 提出一种针对复杂场景的基于图像边缘强度的阈值分割算法。首先进行边缘检测，然后根据边缘强度进行像素灰度值加权平均计算出图像的分割阈值。该算法简单、实用，可对海上及空中目标进行准确分割，并已在实际的跟踪系统中进行了应用，结果表明目标分割正确，系统实时性强、稳定可靠。
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| 关 键 词： | 图像分割 阈值选择 边缘检测 自适应阈值 |
| 文章编号： | 1007-2276(2004)03-0288-04 |
| 收稿时间： | 2003/10/7 |
| 修稿时间： | 2003年10月7日 |
Study on thresholding segmentation for infrared image based on edge detection |
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| DU Qi,XIANG Jian-yong,YUAN Sheng-chun.Study on thresholding segmentation for infrared image based on edge detection[J].Infrared and Laser Engineering,2004,33(3):288-291. |
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| Authors: | DU Qi XIANG Jian-yong YUAN Sheng-chun |
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| Abstract: | A thresholding segmentation algorithm for complex background is introduced. The method is based on edge detecting of infrared image. Firstly, the image edge is detected, and then segmentation threshold is computed by weighting and averaging value of pixels gray. The method is simple and practical, and it can segment the targets in the air and on the sea exactly. And it has been used in tracking system, the experimental result indicates that the algorithm is correct and real-time, and the system is reliable. |
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| Keywords: | Image segmentation Threshold selection Edge detection Adaptive threshold |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
