摘要: We describe a model-based approach to human face shape and motion estimation using deformable model framework in which optical flow information has been integrated. Our 3-D uses small number of parameters rich variety shapes facial expressions. A detailed allows for the handling self-occlusion correction error accumulation tracking by aligning expected location features with those found input images. present experiments we employ Kalman filtering estimate from image sequences four subjects. The is successfully tracked even presence large head rotations.
sci-hub.se 参考文章(15)
Leslie G. Farkas, Anthropometry of the head and face Raven Press. ,(1994)
Paul Ekman, Wallace V. Friesen, Facial Action Coding System PsycTESTS Dataset. ,(2019) , 10.1037/T27734-000
D. Terzopoulos, K. Waters, Analysis and synthesis of facial image sequences using physical and anatomical models IEEE Transactions on Pattern Analysis and Machine Intelligence. ,vol. 15, pp. 569- 579 ,(1993) , 10.1109/34.216726
I.A. Essa, A.P. Pentland, Facial expression recognition using a dynamic model and motion energy international conference on computer vision. pp. 360- 367 ,(1995) , 10.1109/ICCV.1995.466916
M.J. Black, Y. Yacoob, Tracking and recognizing rigid and non-rigid facial motions using local parametric models of image motion international conference on computer vision. pp. 374- 381 ,(1995) , 10.1109/ICCV.1995.466915
D. DeCarlo, D. Metaxas, The integration of optical flow and deformable models with applications to human face shape and motion estimation computer vision and pattern recognition. pp. 231- 238 ,(1996) , 10.1109/CVPR.1996.517079
A. Lanitis, C.J. Taylor, T.F. Cootes, A unified approach to coding and interpreting face images international conference on computer vision. pp. 368- 373 ,(1995) , 10.1109/ICCV.1995.466919
H. Li, P. Roivainen, R. Forchheimer, 3-D motion estimation in model-based facial image coding IEEE Transactions on Pattern Analysis and Machine Intelligence. ,vol. 15, pp. 545- 555 ,(1993) , 10.1109/34.216724
Alan L. Yuille, Peter W. Hallinan, David S. Cohen, Feature extraction from faces using deformable templates International Journal of Computer Vision. ,vol. 8, pp. 99- 111 ,(1992) , 10.1007/BF00127169
Yacoob, Davis, Computing spatio-temporal representations of human faces computer vision and pattern recognition. pp. 70- 75 ,(1994) , 10.1109/CVPR.1994.323812