Journal of Information Technology & Software Engineering
Open Access

Model-based object segmentation in video sequence

Global Summit and Expo on Multimedia & Applications

August 10-11, 2015 Birmingham, UK

Yong-Ren Huang

Scientific Tracks Abstracts: J Inform Tech Soft Engg

Abstract :

This paper presents an object contour detection using the object shape model. First, we detect the change of background
luminance ratio outside the bounding box of object. Second, the temporal segmentation is obtained by mesh based motion
activity detection. A new combined mask is composed of temporal segmentation result and shape model by OR operation.
Finally, for modification of the mask, we detect the non-matching points with local gradient along the boundary of combined
mask in a counting window. And the MSE is calculated for the detection of the matching points. The video object contour will
be obtained by the iterative algorithm.

Biography :

Yong-Ren Huang is a faculty member of Information Engineering department at Shu-Te University, Taiwan.