Title :
An Algorithm for Automatic Extraction of Moving Object in the Image Guidance
Author :
Mei, Yuesong ; Yu, Jianqiao
Author_Institution :
Sch. of Aerosp. Eng., Beijing Inst. of Technol., Beijing, China
Abstract :
An algorithm for automatic extraction of moving object is proposed. Firstly an improved edge detection algorithm based on improved Canny operator is used to extract the edge of the image, secondly inter-frame differential is performed, by which the background is almost removed and motion region is obtained. Then edge image is projected to differential image and accurate template of the moving target is obtained after the morphological operation is performed. Experiments show the performance of the proposed algorithm.
Keywords :
edge detection; image motion analysis; image segmentation; automatic extraction algorithm; image guidance; improved Canny operator; improved edge detection algorithm; interframe differential; moving object; Algorithm design and analysis; Image edge detection; Image segmentation; Motion segmentation; Noise; Pixel; Signal processing algorithms; Extraction of moving object; Inter-frame segmentation; Intra-frame segmentation;
Conference_Titel :
Intelligent System Design and Engineering Application (ISDEA), 2010 International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-4244-8333-4
DOI :
10.1109/ISDEA.2010.253
