期刊名称：International Journal of Electronics Communication and Computer Engineering
印刷版ISSN：2249-071X
电子版ISSN：2278-4209
出版年度：2015
卷号：6
期号：6
页码：683-688
出版社：IJECCE
摘要：The extract key points and matching the pictures are the most paramount reconstruction 3D factors. They almost two-thirds the time of reconstruction. This paper presents a method to extract the most paramount key points, through the use of GrabCut algorithm that elimintes considerable parts of images that does not have its prominence in the reconstructio. Moreover, the proposed algorithm uses siftGPU algorithm that runs parallel to any process more than one image at a time to extract key points and carry out matching process. The experiments show that the proposed system increase the speed of reconstruction and thoroughly good
