interactive image completion with perspective constraint

ISCAS OpenIR

	interactive image completion with perspective constraint
	Hao Chuanyan; Wu Enhua
	2012
会议名称	11th ACM SIGGRAPH International Conference on Virtual-Reality Continuum and Its Applications in Industry, VRCAI 2012
会议录名称	Proceedings - VRCAI 2012: 11th ACM SIGGRAPH International Conference on Virtual-Reality Continuum and Its Applications in Industry
页码	153-160
会议日期	December 2, 2012 - December 4, 2012
会议地点	Singapore, Singapore
收录类别	EI
ISBN	9781450318259
部门归属	(1) Faculty of Science and Technology University of Macau China; (2) State Key Lab. of CS Institute of Software Chinese Academy of Sciences Beijing China
摘要	In this paper, we present a portable interactive system for image completion with perspective constraint. Image completion arises in many image filling and editing problems, but it is seldom applied in the scenario regarding to the features of perspective. In our system, basic perspective information can be obtained through user interaction in 2D on a single image, simply through picking up a few points on the image. We propose a constraint method, by building up a perspective mesh, to convey perspective structure in the whole workflow. Instead of using the common approaches in image completion, image inpainting and texture synthesis, we employ image warping to fulfill the filling process. The method is proven to be more rational for generating better visual result. Our image completion technique is portable, user-friendly and can be used to achieve good visual consistency in the perspective constrained filling tasks. We demonstrate the validity of our method by various images and applications. © 2012 ACM.; In this paper, we present a portable interactive system for image completion with perspective constraint. Image completion arises in many image filling and editing problems, but it is seldom applied in the scenario regarding to the features of perspective. In our system, basic perspective information can be obtained through user interaction in 2D on a single image, simply through picking up a few points on the image. We propose a constraint method, by building up a perspective mesh, to convey perspective structure in the whole workflow. Instead of using the common approaches in image completion, image inpainting and texture synthesis, we employ image warping to fulfill the filling process. The method is proven to be more rational for generating better visual result. Our image completion technique is portable, user-friendly and can be used to achieve good visual consistency in the perspective constrained filling tasks. We demonstrate the validity of our method by various images and applications. © 2012 ACM.
关键词	Filling Interactive Computer Graphics Textures
主办者	ACM SIGGRAPH
语种	英语
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/15847
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Hao Chuanyan,Wu Enhua. interactive image completion with perspective constraint[C],2012:153-160.