| 摘要: |
| 本文介绍了一种区域边界的识别算法和一种区域标记的算法,前者在有若干区域的多条边界相交及存在边界公用的情况下,通过直线生成的方法能寻找出每一个最小区域的完整的区域边界;后者则能在识别出区域边界的基础上进行区域的标记,把区域分割出来,这两个算法已用于电脑刺绣编程系统的图象预处理系统,效果良好。文中并通过实例说明了这两个算法的特点。 |
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| ALGORITHMS FOR REGION EDGE RECOGNITION AND REGION MARK AND THEIR APPLICATION |
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Chen Shifu,Pan Jingui,Hu Bin,Luo Qiuqing
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| Abstract: |
| In the case of region edge recognition when several edges intersect or there are some edges which belong to several different regions, the algorithm REMR (Recognition of the Edges of the Minimal Region) can find out the whole edges of the minimal region by line tracing. Then algorithm EBRM ( Edge-Based Region Mark ) marks the region with the recognized edges. These two algorithms have been applied to the image preprocessing system for computer-controlled embroidery. |
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