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| 一种利用图像邻域信息进行边界光滑的纹理识别的方法 | |
| 引用本文： | 张震宇,陈怀楚,曹亦明,刘伟.一种利用图像邻域信息进行边界光滑的纹理识别的方法[J].计算机应用,2004,24(12):25-27. |
| 作者姓名： | 张震宇 陈怀楚 曹亦明 刘伟 |
| 作者单位： | 1. 清华大学,计算机科学与技术系,北京,100084 2. 清华大学,计算中心,北京,100084 3. 清华大学,生物医学工程系,北京,100084 |
| 摘 要： | 在传统纹理识别方法中，纹理识别是对图像分块进行的，因此得到的纹理边界不光滑，同时呈现明显的分块痕迹。一种充分利用图像邻域信息的“相关度计算”方法，通过计算包含象素点的所有图像分块被识别的概率，来判断象素点是否被识别。结果表明，“相关度计算”方法可以得到相对光滑的纹理边界。 |
| 关 键 词： | 纹理识别 纹理分割 边界 邻域信息 |
| 文章编号： | 1001-9081(2004)12-0025-03 |
Method of getting smooth edge in texture recognition using neighborhood information |
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| ZHANG Zhen-yu,CHEN Huai-chu,CAO Yi-ming,LIU Wei.Method of getting smooth edge in texture recognition using neighborhood information[J].journal of Computer Applications,2004,24(12):25-27. | |
| Authors: | ZHANG Zhen-yu CHEN Huai-chu CAO Yi-ming LIU Wei |
| Affiliation: | ZHANG Zhen-yu~1,CHEN Huai-chu~2,CAO Yi-ming~1,LIU Wei~3 |
| Abstract: | Texture recognition is implemented by separating the image into blocks in traditional methods. So the edge of the texture is not smooth enough and appears an obvious track of block-separating. A method named correlativity calculation was introduced. Making full use of neighborhood information of the image, this method determined whether or not a pixel would be recognized through calculating the recognition rate of every image block which contained the same pixel, and thus resulted in a relatively smooth edge. |
| Keywords: | texture recognition texture segmentation edge neighborhood information |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |