Title :
Video segmentation based on Pratt´s figure of merit
Author :
Miroslav Hagara;Adam Hlavatovic
Author_Institution :
Dept. of Radio and Electronics, Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovi?ova 3, 812 19 Bratislava 1, Slovak Republic
fDate :
4/1/2009 12:00:00 AM
Abstract :
In our paper we present new method for detection of slow motion video segments. First we detect edges in two subsequent images from video stream. To compare these edge images we compute Pratt´s figure of merit. Pratt´s figure of merit is normally used as performance measure for edge detection method. We use this parameter in different way as motion intensity indicator, high values of figure of merit point to video segments with either no motion or slow motion in scene.
Keywords :
"Image edge detection","Image segmentation","Detectors","Convolution","Kernel","Information technology","Motion detection","Streaming media","Layout","Motion measurement"
Conference_Titel :
Radioelektronika, 2009. RADIOELEKTRONIKA ´09. 19th International Conference
Print_ISBN :
978-1-4244-3537-1
DOI :
10.1109/RADIOELEK.2009.5158758
