哈尔滨工业大学学报（英文版）2009，Vol.16Issue(2)：269-274,6.
Tracking of human head with particle filter
Tracking of human head with particle filter
GUO Chao1
作者信息
- 1. Dept. of Information Science and Electronic Engineering, Zhejiang University, Hangzhoa 310027, China
- 折叠
摘要
Abstract
To cope with the problem of tracking a human head in a complicated scene, we propose a method that adopts human skin color and hair color integrated with a kind of particle filter named condensation algorithm. Firstly, a novel method is presented to set up human head color model using skin color and hair color separately based on region growing. Compared with traditional human face model, this method is more precise and works well when human turns around and the face disappears in the image. Then a novel method is presented to use color model in condensation algorithm more effectively. In this method, a combination of edge detection result, color segmentation result and color edge detection result in an Omega window is used to measure the scale and position of human head in condensation. Experiments show that this approach can track human head in complicated scene even when human turns around or the distance of tracking a human head changes quickly.关键词
human head tracking/condensation/particle filter/Hausdorff distanceKey words
human head tracking/condensation/particle filter/Hausdorff distance分类
信息技术与安全科学引用本文复制引用
GUO Chao..Tracking of human head with particle filter[J].哈尔滨工业大学学报（英文版）,2009,16(2):269-274,6.
