期刊名称：International Journal of Electronics, Communication and Soft Computing Science and Engineering
印刷版ISSN：2277-9477
出版年度：2015
卷号：4
期号：Special 2
出版社：IJECSCSE
摘要：Stereo images when shown over three-dimensional (3D) display devices having different aspect ratios, the single image resizing method could lead to shape and depth distortion of 3D image. This paper propose a novel method for retargeting stereo image pairs without distorting important objects in the view while still maintaining the consistency between the left and right images. 2D seam carving method is extended to 3D stereoscopic images. Stereo seam carving algorithm is more challenging as compared to 2D because focus is to maintain stereo consistency i.e. 3D depth as well as relevant information in the image. The proposed technique works by computing energy function for every pixel or group of pixels of 3D images in order to find their importance and then apply an operator that retargets the image using disparity map. Proposed method deals with the cases of occlusion in 3D images by occlusion handling method which further reduces depth distortion
关键词：Depth map; Energy function; Geometric structure; ; Stereoscopy; Retargeting
