基于单个视频摄像机的实时人脸动画方法

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Publication number CN103093490 A Publication type Application

Application number CN 201310047850Publication date May 8, 2013Filing date Feb 2, 2013Priority date Feb 2, 2013Inventors , , Applicant

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CLAIMS (6)

1. : (1) : (2) : I (3) : 2 (4) : 2 (5) :

2. 1 I : (1.1) 15 3 15 60 (1.2) (1.3)

3. 1 2 : (2.1) (2.2) (2.3) (2.4) 2.3

4. 1 3 : (3.1) (3.2) (3.3) 3.2 (3.4) 3.2 3.3

CN 103093490 A

ABSTRACT

DESCRIPTION

[0001]

[0002] :[0003] 1.

[0004] (Williams, L.1990.Performance driven facial animation.1n Proceedingsof SIGGRAPH, 234-242 ; Huang, H. Chai, J. Tong,X. and ffu, H., T., 2011.Leveragingmotion capture and 3d scanning for high-field facial performance acquisition.ACM Trans.Graph.30 4 74:1-74:10.) (Zhang L Snavelyj N.,Curlessj B., and Seitz, S.M.2004.Space time faces:high resolution capture formodeling and animation.ACM Trans.Graph.23 3 548-558; Weisej T. Li H. Goolj LV., and Pauly,M.2009.Face/off: Live facial puppetry.1n Eurographics/SiggraphSymposium on Computer Animation.)

[0005] Essa 1. Basuj S. Darrell, T. and Pent land A.1996.Modeling,tracking and interactive animation of faces and heads: Usinginput from vide0.1n Computer Animation, 68—79;Pighin F. SzeliskijR. andSalesinj D.1999.Resynthesizing facial animation through3d model-based tracking.1n International Conference on Computer Vision 143-150;In Eurographics/Siggraph Symposium on Computer Animation, 193-206;Vlasicj D., Brand, M., Pfisterj H.and Popovicj J.2005.Face transfer with multilinear models.

[0006]

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5. 4 4 : (4.1) 4 (4.2) 4 (4.3) 4.1 4.2

6. 1 5 : (5.1) (5.2)

BEELER T. BICKEL, B. BEARDSLEY ,P . SUMNER R. AND GROSS, Μ.2010.High-quality single-shot capture of facialgeometry.ACM Trans.Graph.29 4, 40:1 - 40:9.; BRADLEY , D. HEIDRICH W. POPAj T. ANDSHEFFER, A.2010.High resolution passive facial performance capture.ACM Trans.Graph.29 4 41:1 - 41:10.; BEELER,T. HAHN, F. BRADLEY , D. BICKEL, B. BEARDSLEY , P . GOTSMAN, C. SUMNER, R.ff. AND GROSS, M.2011.High-quality passive facial

performancecapture using anchor frames.ACM Trans.Graph.30, 4, 75:1 - 75:10.

[0007] 2.

[0008] (Optical Flow)

( ) (Drift)

[0009] (CHAI J.-X. XIAO, J. ANDH0DGINS, J.2003.Vision-based control of3d facial animation.1n Eurographics/SIGGRAPH Symposium on Computer Animation, 193 - 206.), (ESSA, 1. BASU, S. DARRELL, T. AND PENTLAND,A.1996.Modeling, trackingand interactive animation of faces and heads: Using input from vide0.1n Computer Animation, 68 -79.;DECARLO, D., AND METAXAS,D.2000.0ptical flowconstraints on deformable models with applications to face

tracking.1nt.Journal of Computer Vision38, 2 99 - 127.), (PIGHIN, F. SZELISKI, R. AND SALESIN, D.1999.Resynthesizingfacial animation through3d model-based tracking.1n International Conferenceon Computer Vision, 143 - 150.;BLANZ, V., AND VETTER, T.1999.A morphable model forthe synthesis of3d faces.1n Proceedings of SIGGRAPH, 187 - 194.;VLASIC, D., BRAND,M., PFISTER, H., AND P0P0VIC766, J.2005.Face transfer with multilinear models.ACMTrans.Graph.24 3 (July) 426 - 433.) [0010] 3.

[0011]

[0012] (Blendshapes) (Morphing) (PIGHIN, F., HECKER, J., LISCHINSKI, D.,SZELISKI, R., AND SALESIN, D.H.1998.Synthesizing realistic facial expressionsfrom photographs.1n Proceedings of SIGGRAPH, 75 - 84.) (Linearcombinations)(LEWIS, J.P ., AND ANJY0, K.2010.Direct manipulation blendshapes.1EEECG&A30, 4 42 -50.; SE0, J. IRVING, G. LEWIS, J.P . AND Ν0Η, pression anddirect manipulation of complex blendshape models.ACM Trans.Graph.30, 6.)

[0013] (Multilinear Models) ( , , )

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[0015] : :

[0016] (I) :

[0017] (2) : I

[0018] (3) : 2

[0019] (4) : 2

[0020] (5) :