An Improved Mixture-of-Gaussians Background Model with Frame Difference and Blob Tracking in Video Stream

المؤلفون المشاركون

Yao, Li
Ling, Miaogen

المصدر

The Scientific World Journal

العدد

المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-9، 9ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2014-04-10

دولة النشر

مصر

عدد الصفحات

9

التخصصات الرئيسية

الطب البشري
تكنولوجيا المعلومات وعلم الحاسوب

الملخص EN

Modeling background and segmenting moving objects are significant techniques for computer vision applications.

Mixture-of-Gaussians (MoG) background model is commonly used in foreground extraction in video steam.

However considering the case that the objects enter the scenery and stay for a while, the foreground extraction would fail as the objects stay still and gradually merge into the background.

In this paper, we adopt a blob tracking method to cope with this situation.

To construct the MoG model more quickly, we add frame difference method to the foreground extracted from MoG for very crowded situations.

What is more, a new shadow removal method based on RGB color space is proposed.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Yao, Li& Ling, Miaogen. 2014. An Improved Mixture-of-Gaussians Background Model with Frame Difference and Blob Tracking in Video Stream. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1049582

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Yao, Li& Ling, Miaogen. An Improved Mixture-of-Gaussians Background Model with Frame Difference and Blob Tracking in Video Stream. The Scientific World Journal No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1049582

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Yao, Li& Ling, Miaogen. An Improved Mixture-of-Gaussians Background Model with Frame Difference and Blob Tracking in Video Stream. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1049582

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1049582