| 一种固定背景下运动视频对象的自动分割方法 |
| |
| 引用本文： | 冯远,贾迪野,黄凤岗.一种固定背景下运动视频对象的自动分割方法[J].应用科技,2003,30(11):50-52. |
| |
| 作者姓名： | 冯远 贾迪野 黄凤岗 |
| |
| 作者单位： | 哈尔滨工程大学,计算机科学与技术学院,黑龙江,哈尔滨,150001 |
| |
| 摘 要： | 提出了一种固定背景运动视频对象的自动分割方法．该方法通过互帧差四次矩检测运动对象，利用背景减除对点分类，最后用彩色分水线算法得到运动对象实验证明该方法能够对固定背景下运动视频对象进行实时自动分割．
|
| 关 键 词： | 运动视频对象 自动分割方法 彩色分水线算法 背景减除 互帧差四次矩 |
| 文章编号： | 1009-671X(2003)11-0050-03 |
| 修稿时间： | 2002年10月25 |
A method for segmenting the moving video objects automatically in fixed background |
| |
| FENG Yuan,JIA Di_ye,HUANG Feng_gang.A method for segmenting the moving video objects automatically in fixed background[J].Applied Science and Technology,2003,30(11):50-52. |
| |
| Authors: | FENG Yuan JIA Di_ye HUANG Feng_gang |
| |
| Abstract: | This paper introduced a method for segmenting the moving video objects in fixed background automatically. The method firstly uses a fourth_order statistic hypothesis of gray inter_frame difference to detect whether there is a moving objector not. Secondly, it classifies the points in the current frame as moving points and static points by background subtraction. Finally, we can get the moving video objects by using color watershed algorithm to segment the current frame into sub_areas. Experiments demonstrate that this method does well in segmenting the moving video objects in fixed background automatically in real time. |
| |
| Keywords: | video segmentation fourth-order-square between inter-frame color watershed algorithm background subtraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
