| 基于小波变换和数学形态学的运动物体检测 |
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| 引用本文： | 李晓亮.基于小波变换和数学形态学的运动物体检测[J].南昌大学学报(理科版),2006,30(6):624-626,630. |
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| 作者姓名： | 李晓亮 |
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| 作者单位： | 鹰潭工业技术研究所,江西,鹰潭,335000 |
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| 摘 要： | 提出了一种基于帧差法和小波变换相结合的运动目标检测方法，充分利用帧差法计算简单和小波变换的多尺度特性。实验表明，这种方法可以有效地从复杂自然场景的图像序列中检测出完整的运动目标。而且能够有效的抑制噪声。同时减少计算时间，满足检测的实时性要求。
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| 关 键 词： | 帧差法 小波变换 多尺度分析 运动目标检测 |
| 文章编号： | 1006-0464（2006）06-0624-03 |
| 收稿时间： | 2006-10-29 |
| 修稿时间： | 2006-10-29 |
Detection of Moving Object Based on Transformation of Small-wave and Digital Morphology |
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| LI Xiao-liang.Detection of Moving Object Based on Transformation of Small-wave and Digital Morphology[J].Journal of Nanchang University(Natural Science),2006,30(6):624-626,630. |
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| Authors: | LI Xiao-liang |
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| Affiliation: | Yingtan industrial Technology Institute,Jiangxi Yingtan 335000,China |
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| Abstract: | The paper put forward a moving object detection method based on the wavelet transform and inter - frame difference method,making full use of the simplicity of the inter - frame difference method and the characteristics of multi - resolution of wavelets. The experimental results showed that it cauld pick up the whole moving object in the natural image sequence with complicated backgrounds. It could restrain noises effectively, reduce calculating time, and meet the requirement of real - time processing. |
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| Keywords: | inter - frame difference wavelet transform multi - scale moving target detection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
