Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
848313 | Optik - International Journal for Light and Electron Optics | 2015 | 4 Pages |
Abstract
For the deficiency of the mixture Gaussian model (GMM), an improved GMM algorithm is proposed, which can be applied to moving object detection. Combined with codebook detection algorithm, the GMM model is initialized by video images pixels statistical mean and variance, and updated model using parameters confidence interval. The experiment results indicate that the proposed update model can detect moving objects in complex background effectively and has good robustness.
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Xiaorong Chen, Chuanli Xi, Jianghui Cao,