Extraction of robust features on human faces

Amanda Figur, Antonio Castelo, Farid Tari

Resumo


Robust features are points, curves or regions on a surface inR3which capture important aspectsof its geometry. The terminologyrobust featureswas introduced by Ian Porteous as they can befollowed when the surface is deformed. They are used extensively in computer vision and shaperecognition. [...]

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Referências


Bagdanov, A. D., Del Bimbo, A. and Masi, I. The Florence 2D/3D Hybrid Face Dataset,Pro-ceedings of the 2011 Joint ACM Workshop on Human Gesture and Behavior Understanding,11:79—80, 2011. DOI:10.1145/2072572.20725972.

Cazals, F. and Pouget, M. Topology driven algorithms for ridge extraction on meshes, ResearchReport, INRIA, 2005.

Cazals, F., Faug`ere, J.-C., Pouget, M. and Rouillier, F. The implicit structure of ridgesof a smooth parametric surface,Computer Aided Geometric Design, 23:582—598, 2006.DOI:10.1016/j.cagd.2006.04.002.

Hallinan, P. L. , Gordon, G. G., Yuille, A. L., Gibin, P. and Mumford, D.Two- and three-dimensional patterns of the face, 1st. edition. CRC Press, United States of America, 2018.

Mari, J.-L., Hetroy-Wheeler, J. and Subsol, G. Geometric and Topological Mesh FeatureExtraction for 3D Shape Analysis. InNumerical methods in engineering series. John Wiley &Sons, 2019. ISBN:978-1-119-68104-5.

Musuvathy, S., Cohen, E., Damon, J. and Seong, J.-K. Principal curvature ridges and geo-metrically salient regions of parametric B-spline surfaces,Computer-Aided Design, 43:756–770,2011. DOI:10.1016/j.cad.2010.09.013.

Ohtake, Y., Belyaev, A. and Seidel, H.-P. Ridge-Valley Lines on Meshes via Implicit SurfaceFitting,ACM Transactions on Graphics, 23:609—612, 2004. DOI:10.1145/1015706.1015768.


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