| 基于任意种子区域搜寻的自动图像边缘提取和分割算法 |
| |
| 引用本文： | 吉文华,于慧敏.基于任意种子区域搜寻的自动图像边缘提取和分割算法[J].电视技术,2004(10):16-17,36. |
| |
| 作者姓名： | 吉文华 于慧敏 |
| |
| 作者单位： | 中国计量学院,浙江,杭州,310018;浙江大学,信息与电子工程系,浙江,杭州,310027 |
| |
| 摘 要： | 提出了一种新的自动图像边缘提取和分割算法:先通过任意种子区域搜寻算法(RSRS)自动获得图像的边缘,其中的初始种子选取是任意的,并且可以根据图像对比度的强弱自动调整分割阈值,经与其它经典的图像分割算法相比较,验证了本算法性能的优越性.
|
| 关 键 词： | 边缘提取 图像分割 区域搜寻 随机种子 |
| 文章编号： | 1002-8692(2004)10-0016-02 |
Automatic Image Edge Extraction and Segmentation by Random Seed Region Search Algorithm |
| |
| JI Wen-hua,YU Hui-min.Automatic Image Edge Extraction and Segmentation by Random Seed Region Search Algorithm[J].Tv Engineering,2004(10):16-17,36. |
| |
| Authors: | JI Wen-hua YU Hui-min |
| |
| Affiliation: | JI Wen-hua1,YU Hui-min2 |
| |
| Abstract: | We propose a new automatic image edge extraction and segmentation m ethod. Firstly, we extract the image's edge automatically by random seed region search algorithm. Obviously, we can choose the initial seed randomly and automat ically. Moreover, we can adjust segmentation threshold automatically depending o n the contrast of image. Then, we conclude that our algorithm is effective compa red with the other's popular image edge extraction and segmentation methods. |
| |
| Keywords: | edge extraction image segmentation region search random seed |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
