Stereoscopic Image Stitching via Disparity-Constrained Warping and Blending

doi:10.1109/TMM.2019.2932573

	Stereoscopic Image Stitching via Disparity-Constrained Warping and Blending
	Fan, Xiaoting 1; Lei, Jianjun 1; Fang, Yuming 2; Huang, Qingming 3,4; Ling, Nam 5; Hou, Chunping 1
	2020-03-01
发表期刊	IEEE TRANSACTIONS ON MULTIMEDIA
ISSN	1520-9210
卷号	22 期号:3 页码:655-665
摘要	As a significant branch of virtual reality, stereoscopic image stitching aims to generating wide perspectives and natural-looking scenes. Existing 2D image stitching methods cannot be successfully applied to the stereoscopic images without considering the disparity consistency of stereoscopic images. To address this issue, this paper presents a stereoscopic image stitching method based on disparity-constrained warping and blending, which could avoid visual distortion and preserve disparity consistency. First, a point-line-driven homography based disparity minimization method is designed to pre-align the left and right images and reduce vertical disparity. Afterwards, a multi-constraint warping is proposed to further align the left and right images, where the initial disparity map is introduced to control the consistency of disparities. Finally, a disparity consistency seam-cutting and blending method is presented to determine the optimal seam and conduct stereoscopic image stitching. Experimental results demonstrate that the proposed method achieves competitive performance compared with other state-of-the-art methods.
关键词	Stereo image processing Distortion Two dimensional displays Visualization Minimization methods Shape Feature extraction Stereoscopic image image stitching disparity consistency multi-constraint warping seam-cutting and blending
DOI	10.1109/TMM.2019.2932573
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2017YFB1002900] ; National Natural Science Foundation of China[61722112] ; National Natural Science Foundation of China[61520106002] ; National Natural Science Foundation of China[61620106009] ; National Natural Science Foundation of China[U1636214] ; Natural Science Foundation of Tianjin[18ZXZNGX00110] ; Natural Science Foundation of Tianjin[18JCJQJC45800]
WOS研究方向	Computer Science ; Telecommunications
WOS类目	Computer Science, Information Systems ; Computer Science, Software Engineering ; Telecommunications
WOS记录号	WOS:000519576700007
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计	被引频次：17[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/14297
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Lei, Jianjun
作者单位	1.Tianjin Univ, Sch Elect & Informat Engn, Tianjin 300072, Peoples R China 2.Jiangxi Univ Finance & Econ, Informat Management, Nanchang 330032, Jiangxi, Peoples R China 3.Univ Chinese Acad Sci, Sch Comp Sci & Technol, Beijing 101408, Peoples R China 4.Chinese Acad Sci, Inst Comp Technol, Key Lab Intelligent Informat Proc, Beijing 100190, Peoples R China 5.Santa Clara Univ, Dept Comp Engn, Santa Clara, CA 95053 USA
推荐引用方式 GB/T 7714	Fan, Xiaoting,Lei, Jianjun,Fang, Yuming,et al. Stereoscopic Image Stitching via Disparity-Constrained Warping and Blending[J]. IEEE TRANSACTIONS ON MULTIMEDIA,2020,22(3):655-665.
APA	Fan, Xiaoting,Lei, Jianjun,Fang, Yuming,Huang, Qingming,Ling, Nam,&Hou, Chunping.(2020).Stereoscopic Image Stitching via Disparity-Constrained Warping and Blending.IEEE TRANSACTIONS ON MULTIMEDIA,22(3),655-665.
MLA	Fan, Xiaoting,et al."Stereoscopic Image Stitching via Disparity-Constrained Warping and Blending".IEEE TRANSACTIONS ON MULTIMEDIA 22.3(2020):655-665.