| 基于小波分形特征提取的图象分割方法 |
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| 引用本文： | 陈哲,冯天瑾. 基于小波分形特征提取的图象分割方法[J]. 中国图象图形学报, 1999, 4(12): 1072-1077 |
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| 作者姓名： | 陈哲 冯天瑾 |
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| 作者单位： | 青岛海洋大学电子工程系!青岛266003 |
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| 基金项目： | 国家自然科学基金项目!（No．69675005） |
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| 摘 要： | 提出了一种基于小波分解和分形纹理特征计算的图象分割方法，首先考虑对图象进行小波变换，然后对不同通道的子图象提取纹理的分形特征和能量特征，最后用直方图阈值分割方法实现图象的分割，实验表明，该方法对模拟纹理图象以及多少谱遥感图象的分割都取得了满意的效果。
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| 关 键 词： | 图象分割 小波分解 分形 特征提取 遥感图象 |
An Image Segmentation Approach Based on Wavelet and Fractal Features Extraction |
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| Chen Zhe and Feng Tianjin. An Image Segmentation Approach Based on Wavelet and Fractal Features Extraction[J]. Journal of Image and Graphics, 1999, 4(12): 1072-1077 |
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| Authors: | Chen Zhe and Feng Tianjin |
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| Abstract: | In this paper, an approach based on wavelet decomposition is developed for image segmentation. After making the image two|dimensional wavelet transform, fractal dimension and texture features of subchannels are extracted for texture segmentation. The experimental results also demonstrated its satisfactory efficency both for simulated textured image and multispectral remotely sensed image. |
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| Keywords: | Image segmentation Texture Wavelet decomposition Fractal Feature extraction |
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