文章基本信息

标题：Key Point Detection in 3D Reconstruction Based On Human-Computer Interaction
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作者：Zhu Shi Wei ; Zhang Xiao Guo ; Lv Jia Dong 等
期刊名称：International Journal of Multimedia and Ubiquitous Engineering
印刷版ISSN：1975-0080
出版年度：2015
卷号：10
期号：1
页码：47-58
DOI：10.14257/ijmue.2015.10.1.5
出版社：SERSC
摘要：Aiming at solving problem of points' redundancy caused by full automatically detecting points and the problem of large workload caused by picking all points manually, I advanced a new method of picking points which is based on Human-Computer Interaction in our 3D reconstruction platform after automatically detecting points. We first detected and matched points automatically and got the homograph matrix between two images, then projected points which were picked by hand on the one image to the other image, at last we would search the interesting feature points in the neighborhood of corresponding points in the two images. Experiments have shown that this method decreases the redundancy brought by large number of points and successfully finds the important feature points, so it lays a good foundation for 3D reconstruction.
关键词：3D reconstruction; Human-Computer Interaction; Feature Points