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Stereoscopic Image Stitching via Disparity-Constrained Warping and Blending

文献类型：期刊论文

作者Fan, Xiaoting1; Lei, Jianjun1; Fang, Yuming2; Huang, Qingming3,4; Ling, Nam5; Hou, Chunping1
刊名IEEE TRANSACTIONS ON MULTIMEDIA
出版日期2020-03-01
卷号22期号:3页码:655-665
ISSN号1520-9210
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
DOI10.1109/TMM.2019.2932573
英文摘要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.
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
语种英语
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号WOS:000519576700007
源URL[http://119.78.100.204/handle/2XEOYT63/14296]  
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.

入库方式： OAI收割

来源：计算技术研究所

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