Computer Science ›› 2017, Vol. 44 ›› Issue (10): 307-311.doi: 10.11896/j.issn.1002-137X.2017.10.055

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Marking Points Tracking for 3D Dynamic Data Correspondence

PAN Xiang, LIN Jun-mian, WANG Xue-cheng, LIU Zhi and ZHOU Xiao-long   

  • Online:2018-12-01 Published:2018-12-01

Abstract: Aiming at that 3D animation feature point matching causes wrong correspondence,this paper proposed interactive mark and motion tracking to improve the reliability and stability of feature point atching.Firstly,the algorithm marks the point on some specified frames.Then,it gets the positions on other frames through motion tracking and optimal prediction window.Finally,the tracking points are used to build isometric bipartite graph for final correspondence.In experiment,the algorithm can get better alignment accuracy than existing algorithms.

Key words: 3D correspondence,Feature point transfer,Interactive mark,Geodesic distance,Optimal prediction window

[1] TAM G K,CHENG Z Q,LAI Y K,et al.Registration of 3Dpoint clouds and meshes:a survey from rigid to nonrigid[J].IEEE Transactions on Visualization and Computer Graphics,2013,9(7):1199-1217.
[2] VAN K O,ZHANG H,HAMERNEH G,et al.A survey onshape correspondence[J].Computer Graphics Forum,2011,30(6):1681-1707.
[3] SMEETS D,KEUSTERMANS J,VANDERMEULEN D,et al.meshSIFT:Local surface features for 3D face recognition under expression variations and partial data[J].Computer Vision and Image Understanding,2013,117(2):158-169.
[4] SAHILLIOGLU Y,YEMEZ Y.Minimum-distortion isometricshape correspondence using EM algorithm[J].IEEE Transactions on Pattern Analysis and Machine Intelligence,2012,34(11):2203-2215.
[5] SAHILLIOGLU Y,YEMEZ Y.Partial 3-D correspondence from shape extremities[J].Computer Graphics Forum,2014,3(6):63-76.
[6] BRONSTEIN A M,BRONSTEIN M M,KIMMEL R.Generali-zed multidimensional scaling:a framework for isometry-invariant partial surface matching[J].National Academy of Sciences,2006,103(5):1168-1172.
[7] ALHASHIM I,XU K,ZHUANG Y,et al.Deformation-driven topology-varying 3D shape correspondence[J].ACM Transactions on Graphics (TOG),2015,34(6):236.
[8] ZHU X Y,GENG G H.3D Model’s Alignment Approach Combining Partial Symmetry[J].Computer Science,2015,2(2):277-279.(in Chinese) 朱新懿,耿国华.一种结合局部对称的三维模型对齐方法[J].计算机科学,2015,2(2):277-279.
[9] KOVNATSKY A,BRONSTEIN M M,Bresson X,et al.Functional correspondence by matrix completion[C]∥Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition.2015:905-914.
[10] RODOLA E,COSMO L,BRONSTEIN M M,et al.Partial Func-tional Correspondence[J].Computer Graphics Forum,2017,36(1):222-236.
[11] POKRASS J,et al.Sparse Modeling of Intrinsic Correspondences[J].Computer Graphics Forum,2012,2(2):459-468.
[12] COSMO L,RODOL E,ALBARELLI A,et al.Consistent Partial Matching of Shape Collections via Sparse Modeling[J].Computer Graphics Forum,2017,6(1):209-221.
[13] SIPIRAN I,BUSTOS B.A Fully Hierarchical Approach forFinding Correspondences in Non-rigid Shapes[C]∥IEEE Conference on Computer Vision and Pattern Recognition.2014:817-824.
[14] PENG Y X,NGO C W,XIAO J G.An approach for shot retrie-val by optimal matching in the bipartite graph[J].Acta Electronica Sinica,2004,2(7):1135-1139.(in Chinese) 彭宇新,NGO C W,肖建国.一种基于二分图最优匹配的镜头检索方法[J].电子学报,2004,2(7):1135-1139.

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