| 基于Laplacian算子的一种新的边缘检测方法 |
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| 引用本文： | 吕俊白. 基于Laplacian算子的一种新的边缘检测方法[J]. 小型微型计算机系统, 2002, 23(9): 1133-1135 |
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| 作者姓名： | 吕俊白 |
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| 作者单位： | 华侨大学,计算机科学系,福建,泉州,362011 |
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| 摘 要： | 本文在分析经典Laplacian算子作用原理的基础上对其进行改进，提出 了一种新的边缘检测算法，实践证明，该算法能有效地消除噪声，准确地检测图像中的目标边缘，且能较好地保持目标边缘的连通性。
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| 关 键 词： | Laplacian算子 边缘检测方法 高斯滤波 图像处理 阈值 |
| 文章编号： | 1000-1220(2002)09-1133-03 |
An Enhanced Method for Edge Detection Based on Laplacian Operator |
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| LV Jun bai. An Enhanced Method for Edge Detection Based on Laplacian Operator[J]. Mini-micro Systems, 2002, 23(9): 1133-1135 |
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| Authors: | LV Jun bai |
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| Abstract: | Based on analysing the Laplacian operator, this paper proposed an enhanced method for edge detection. Experiments proved that it can not only remove noise, but can also detect the edges of image accurately. Meanwhile , it can preserve the connectedness of object edges. |
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| Keywords: | laplacian operator edge detection gauss filter threshold |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
