期刊文献+

人脸的表情与年龄变换和非完整信息的重构技术(下) 被引量:2

Facial Expression Transformation,Aging and Invisible View Reconstruction (2)
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摘要 非完整视点信息的重构技术可以利用少量的对象视点信息 ,结合统计学的理论方法对缺失视点信息进行预测和恢复 .该文探讨了从单幅 2D人像恢复其它视点图像并重构 3D形态效果的技术 ,提出了非完整人像视点续变的技术框架 ,通过大视点数据库的离线创建 ,单视点输入的模型匹配 ,以及大视点空间映射与连续视点重建三个模块 ,从单视点合成连续的多视点图像 .该技术以尽量少的人像 2D信息获得高真实度的 3D效果 ,绕过了 3D模型重构 ,可恢复出未知人脸表面的纹理信息 .最后结合AIAR人像库的实际建库经验 ,讨论了人像数据的采集技术和分类方法 。 The reconstruction technique of the invisible views of human head belongs to the statistical technique for predicting unknown information.This paper researches on the sequential novel view synthesis or the 3D model computing from a single facial image.An advanced framework for the invisible sequential view reconstruction,which includes discrete view database creating,single view input and model matching,view space projection and view morphing,is presented.The techniques can generate realistic face appearances and invisible views with limited prior information bypassing the building of 3D models.The practical experiences for the AIAR face database creation under limited shooting angles and conditions are also presented at last to help implement the view reconstruction techniques.
出处 《电子学报》 EI CAS CSCD 北大核心 2003年第z1期1963-1970,共8页 Acta Electronica Sinica
基金 国家自然科学基金创新研究群体 (No.60 0 2 4 30 1 ) 国家自然科学基金(No.60 2 0 50 0 1 ) 2 0 0 2~ 2 0 0 3年度河南省重大科技基金 (No.0 2 2 2 0 2 0 4 0 0 )
关键词 人像处理 表情变换 年龄变换 视点变换 人脸图像库 facial image processing expression synthesis facial aging view transformation facial image database
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参考文献27

  • 1[2]S Ullman,R Basri. Recognition by linear combinations of models[J].IEEE Transactions on Pattern Analysis and Machine Intelligence, 1991,13:992- 1006.
  • 2[3]Vetter T, Poggio T. Linear object classes and image synthesis from a single example image[ J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1997,19(7) :733 - 742.
  • 3[4]Michael J Jones,Tomaso Poggio. Model-based matching of line drawings by linear combinations of examples[ A]. Proceedings of the International Conference on Computer Vision [ C ]. Boston Massachusetts, 1995.532 - 536.
  • 4[5]David Beymer. Vevtorizing face images by interleaving shape and texture computatinns[ R]. A I Memo 1537, Massachusetts: MIT, 1995.
  • 5[6]Michael J Jones, Tomaso Poggio. Model-based matching by linear combinations of examples[ R] .A I Memo 1583, Massachusetts: MIT, 1996.
  • 6[7]V Blanz, T Vetter. A morphable model for the synthesis of 3D faces[A]. Computer Graphics Annual Conference Series, SIGGRAPH' 99[C]. Los Angeles, California: ACM SIGGRAPH, 1999.187 - 194.
  • 7张辉,徐光祐,谢峰.基于形变模型的物体建模与分析[J].计算机学报,2001,24(6):561-567. 被引量:2
  • 8[9]Vetter T. Synthesis of novel views from a single face image[J]. International Journal of Computer Vision(IJCV), 1998,28(2): 103 - 116.
  • 9[10]S M Seize, C R Dyer. View morphing[ A ]. Computer Graphics Annual Conference Series, SIGGRAPH' 96[ C ]. New Orleans, Louisiana: ACM SIGGRAPH, August, 1996.21 - 30.
  • 10[11]S M Seitz, C R Dyer. Physically-valid view synthesis by image interpolation [ A] .Proceedings of IEEE Workshop on Representations of Visual Scenes[ C]. Cambridge Massachusetts: IEEE Computer Society, 1995.18-25.

二级参考文献5

  • 1李新友.计算机图像综合技术[M].机械工业出版社,1997..
  • 2李新友,计算机图像综合技术,1997年
  • 3Lee Y C,Proc SIGGRAPH'95,1995年,55页
  • 4陈宝林,最优化理论与算法,1989年
  • 5边肇祺,模式识别,1988年

共引文献1

同被引文献16

  • 1胡永利,尹宝才,程世铨,谷春亮,刘文韬.创建中国人三维人脸库关键技术研究[J].计算机研究与发展,2005,42(4):622-628. 被引量:17
  • 2CastlemanKR.Digital Image Processing[M].北京:清华大学出版社,1998..
  • 3Ghent J,McDonald J.Photo-realistic facial expression synthesis[J].Image and Vision Computing,2005,23 (12):1041-1050.
  • 4Lee Yuencheng,Terzopoulos D,Waters K.Realistic modeling for facial animation[C]∥Proceedings of SIGGRAPH'95.New York:ACM,1995:55-62.
  • 5Liu Zicheng,Shan Ying,Zhang Zhengyou.Expressive expression mapping with ratio images[C]∥Proceedings of the ACM SIGGRAPH Conference on Computer Graphics.New York:ACM,2001:271-276.
  • 6Shan Ying,Liu Zicheng,Zhang Zhengyou.Image-based surface detail transfer[J].IEEE Computer Graphics and Applications,2004,24(3):30-35.
  • 7Foley J D.计算机图形学导论[M].董士海,译.北京:机械工业出版社,2004:326-327.
  • 8Shashua A,Raviv T R.The quotient image:class based re-rendering and recognition with varying illuminations[J].IEEE Trans on Pattern Analysis and Machine Intelligence,2001,23(2):129-139.
  • 9Goh R,Liu L,Liu X,et al.The CM U face in action(FIA)database[C] //Proc of IEEE ICCV 2005 Workshop on Analysis and Modeling of Face and Gestures.Los Alamitos:IEEE Computer Society,2005:255-263.
  • 10Charles B.3D_RM A:3D database[DB/OL] .[2008-04-30] .http://www.sic.rm a.ac.be/~beumier/DB/3d_rma.html#1.

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