| 基于Gabor小波滤波器的遥感图像多频道纹理分析 |
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| 引用本文： | 李龙燕,胡福乔. 基于Gabor小波滤波器的遥感图像多频道纹理分析[J]. 计算机工程, 2003, 29(20): 127-129 |
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| 作者姓名： | 李龙燕 胡福乔 |
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| 作者单位： | 上海交通大学图像处理与模式识别研究所,上海,200030 |
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| 摘 要： | 提出了一种基于Gabor小波滤波器的遥感图像多频道纹理分析算法，大量实验证明本算法方便有效地解决了由于遥感图像目标与背景对比度差、图像边缘模糊、噪声较大而给图像处理带来的困难。
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| 关 键 词： | 遥感图像 Gabor小波滤波器 多频道纹理分析 噪声 |
| 文章编号： | 1000-3428(2003)20-0127-03 |
| 修稿时间： | 2002-11-07 |
Remote-sensing Image Multichannel Textural Analysis Based on 2-D Gabor Filters |
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| LI Longyan,HU Fuqiao. Remote-sensing Image Multichannel Textural Analysis Based on 2-D Gabor Filters[J]. Computer Engineering, 2003, 29(20): 127-129 |
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| Authors: | LI Longyan HU Fuqiao |
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| Abstract: | In this paper, a texture-based remote-sensing image segmentation approach is pursued, where the features are computed over multiple spatial orientations and frequencies based on 2-D Gabor filters with the theory of multichannel decomposition. The method is applied to a number of remote-senting images. Experimental results are provided to illustrate the feasibility and efficacy of this segmentation method. |
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| Keywords: | Remote-sensing image Gabor filters Multichannel textural analyzing method |
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