全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

一种存在遮挡的射影重建算法*

, PP. 565-570

Keywords: 射影重建,遮挡,线性子空间

Full-Text   Cite this paper   Add to My Lib

Abstract:

提出一种存在遮挡的射影重建算法.该算法利用重投影点代替图像中的遮挡点,进行射影重建,经过多次迭代,最后求到遮挡点的真实图像位置并完成射影重建.该算法的优点是所有的图像及图像点都平等对待.模拟实验和真实实验表明,该射影重建算法具有鲁棒性好、收敛性好及重投影误差小等优点.

References

[1]  Faugeras O. What Can be Seen in Three Dimensions with an Uncalibrated Stereo Rig? // Proc of the European Conference on Computer Vision. Ligure, Italy, 1992: 563578
[2]  Baker P, Aloimonos Y. Structure from Motion of Parallel Lines // Proc of the European Conference on Computer Vision. Prague, Czechoslovakia, 2004: 229240
[3]  Liu Y, Wu C K, Tsui H. A Practical Approach for 3D Building Modeling from Uncalibrated Video Sequences. International Journal of Image and Graphics, 2002, 2(2): 287307
[4]  Pollefeys M, Verbiest F, Gool L. Surviving Dominant Planes in Uncalibrated Structure and Motion Recovery // Proc of the European Conference on Computer Vision. Copenhagen, Denmark, 2002: 837851
[5]  Quan L, Lhuillier M. Structure from Motion from Three Affine Views // Proc of the International Conference on Pattern Recognition. Quebec, Canada, 2002, Ⅳ: 16
[6]  Ke Q, Kanade T. Robust L1 Norm Factorization in the Presence of Outliers and Missing Data by Alternative Convex Programming // Proc of the IEEE Conference on Computer Vision and Pattern Recognition. San Diego, USA, 2005: 739746
[7]  Vidal R, Ma Y, Soatto S, et al. TwoView Multibody Structure from Motion. International Journal of Computer Vision, 2006, 68(1): 725
[8]  Liu Shigang, Wu Chengke, Tang Li, et al. A Robust SelfCalibration Method Based on Weighted Iteration. Journal of Electronics, 2006, 23(5): 713717
[9]  Sturm P. MultiView Geometry for General Camera Models // Proc of the IEEE Conference on Computer Vision and Pattern Recognition. San Diego, USA, 2005: 206212
[10]  Tomasi C, Kanade T. Shape and Motion from Image Streams under Orthography: A Factorization Method. International Journal of Computer Vision, 1992, 9(2): 137154
[11]  Sturm P, Triggs B. A Factorization Based Algorithm for MultiImage Projective Structure and Motion // Proc of the European Conference on Computer Vision. Cambridge, UK, 1996: 709720
[12]  Heyden A, Berthilsson R, Sparr G. An Iterative Factorization Method for Projective Structure and Motion from Image Sequences. Image and Vision Computing, 1999, 17(13): 981991
[13]  Jacobs D W. Linear Fitting with Missing Data: Applications to StructurefromMotion and to Characterizing Intensity Images // Proc of the Conference on Computer Vision and Pattern Recognition. San Jun, Puerto Rico, 1997: 206212
[14]  Martinec D, Pajdla T. Outlier Detection for FactorizationBased Reconstruction from Perspective Images with Occlusions // Proc of the Conference on Photogrammetric Computer Vision. Graz, Austria, 2002: 161164
[15]  Heyden A. Projective Structure and Motion from Image Sequences Using Subspace Methods // Proc of the 10th Scandinavian Conference on Image Analysis. Lappenraanta, Finland, 1997: 963968
[16]  Liu Shigang, Wu Chengke, Tang Li, et al. An Iterative Factorization Method Based on Rank 1 for Projective Structure and Motion. IEICE Trans on Information and Systems, 2005, 88(9): 21832188
[17]  Liu Shigang, Wu Chengke, Tang Li, et al. A New SelfCalibration Algorithm Based on Linear Iteration. Acta Electronica Sinica, 2004, 32(10): 17161719 (in Chinese) (刘侍刚,吴成柯,唐 丽,等.一种基于线性迭代自定标方法.电子学报, 2004, 32(10): 17161719)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133