| 医学超声图像的特征提取方法初探 |
| |
| 引用本文： | 陈刚,冯登超,吴新颖,杜文雅,肖楷乐. 医学超声图像的特征提取方法初探[J]. 北华航天工业学院学报, 2012, 22(4): 1-3 |
| |
| 作者姓名： | 陈刚 冯登超 吴新颖 杜文雅 肖楷乐 |
| |
| 作者单位： | 1. 北华航天工业学院电子工程系,河北廊坊,065000
2. 太原科技大学电子信息学院,山西太原,030024 |
| |
| 基金项目： | 基金项目:河北省自然科学基金项目，河北省教育厅青年基金项目，北华航天工业学院博士基金项目 |
| |
| 摘 要： | 本文在分析了医学超声图像特殊性的基础上,构建了基于灰度共生矩阵的四个纹理特征描述算子,对正常肝和非正常肝的超声图像进行了特征提取。MATLAB仿真实验结果验证了该算法的有效性。
|
| 关 键 词： | 灰度共生矩阵 超声图像 纹理 特征提取 |
A Study on the Feature Extraction Algorithm of Medical Ultrasound Image |
| |
| CHEN Gang,FENG Deng-chao,WU Xin-ying,DU Wenya,XIAO Kai-le. A Study on the Feature Extraction Algorithm of Medical Ultrasound Image[J]. Journal of North China Institute of Aerospace Engineering, 2012, 22(4): 1-3 |
| |
| Authors: | CHEN Gang FENG Deng-chao WU Xin-ying DU Wenya XIAO Kai-le |
| |
| Affiliation: | 1(1.Electronics Engineering Department,North China Institute of Aerospace Engineering,Langfang 065000,China;2.Institute of Electronic Information Engineering,Taiyuan University of Science and Technology,Taiyuan 030024,China) |
| |
| Abstract: | In the paper,the particularity of medical ultrasound image was analyzed and four texture feature operators were constructed based on gray leve co-occurrence matrix.Accordingly,the ultrasound image feature extraction of normal and non-normal liver were executed.Finally,the simulation experiment under the envirnoment of Matlab was carried on and verified the validity of the above algorithm. |
| |
| Keywords: | gray leve co-occurrence matrix ultrasound image texture feature extraction |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
