Example-Based Face Shape Recovery Using the Zenith Angle of the Surface Normal

Ramirez Sosa Moran, M.I., Castelán, M., Almazán-Delfín, A.J. and Torres-Méndez, L.A. 2007. Example-Based Face Shape Recovery Using the Zenith Angle of the Surface Normal. in: MICAI 2007: Advances in Artificial Intelligence Springer. pp. 758-768

Chapter titleExample-Based Face Shape Recovery Using the Zenith Angle of the Surface Normal
AuthorsRamirez Sosa Moran, M.I., Castelán, M., Almazán-Delfín, A.J. and Torres-Méndez, L.A.
Abstract

We present a method for recovering facial shape using an image of a face and a reference model. The zenith angle of the surface normal is recovered directly from the intensities of the image. The azimuth angle of the reference model is then combined with the calculated zenith angle in order to get a new field of surface normals. After integration of the needle map, the recovered surface has the effect of mapped facial features over the reference model. Experiments demonstrate that for the lambertian case, surface recovery is achieved with high accuracy. For non-Lambertian cases, experiments suggest potential for face recognition applications.

KeywordsFace recognition, Azimuth and Zenith Angles
Book titleMICAI 2007: Advances in Artificial Intelligence
Page range758-768
Year2007
PublisherSpringer
ISBN9783540766308
ISSN0302-9743
Digital Object Identifier (DOI)https://doi.org/10.1007/978-3-540-76631-5_72

Related outputs

An experimental validation of NICOLET B3 mathematical model for lettuce growth in the southeast region of Coahuila México by dynamic simulation
Juárez-Maldonado, A., De-Alba-Romenus, K., Ramirez Sosa Moran, M.I., Benavides-Mendoza, A. and Robledo-Torres, V. 2010. An experimental validation of NICOLET B3 mathematical model for lettuce growth in the southeast region of Coahuila México by dynamic simulation . 2010 7th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE 2010). Tuxtla Gutiérrez, Chiapas, México. September 8-10, 2010 08 Sep 2010 IEEE . https://doi.org/10.1109/ICEEE.2010.5608663

Identification of a nonlinear dynamic biological model using the dominant parameter selection method
Ioslovish, I., Ramirez Sosa Moran, M.I. and Gutman Per-O 2010. Identification of a nonlinear dynamic biological model using the dominant parameter selection method. Journal of the Franklin Institute. 347 (6), pp. 1001-1014. https://doi.org/10.1016/j.jfranklin.2009.11.007

A Single-Frame Super-Resolution Innovative Approach
Ramirez Sosa Moran, M.I., Torres-Méndez, L.A. and Castelán, M. 2007. A Single-Frame Super-Resolution Innovative Approach. in: MICAI 2007: Advances in Artificial Intelligence Springer. pp. 640-649

Nonlinear Dynamic Lettuce Growth Model: Parameter Selection and Estimation for N-Limited Experiments
Ioslovish, I., Ramirez Sosa Moran, M.I. and Gutman Per-O 2005. Nonlinear Dynamic Lettuce Growth Model: Parameter Selection and Estimation for N-Limited Experiments . Decision and Control, 2005 and 2005 European Control Conference. CDC-ECC '05. Seville, Spain, December 12-15, 2005 12 Dec 2005 IEEE . https://doi.org/10.1109/CDC.2005.1583043

Robust stability of a diamond of complex multivariate polynomials
Ramirez Sosa Moran, M.I. 2001. Robust stability of a diamond of complex multivariate polynomials. American Control Conference, 2001. Proceedings of the 2001. Arlington, VA 25 Jun 2001 IEEE . https://doi.org/10.1109/ACC.2001.945723

Robust Stability of Multivariate Polynomials, Part 3: Frequency Domain Approach
Kharitonov, V.L., Ramirez Sosa Moran, M.I. and Torres-Munoz, J.A. 2000. Robust Stability of Multivariate Polynomials, Part 3: Frequency Domain Approach. Multidimensional Systems and Signal Processing. 11 (3), pp. 213-231. https://doi.org/10.1023/A:1008434513790

On multivariate zero exclusion principle: application to stability radius
Ramirez Sosa Moran, M.I., Torres-Munoz, J.A. and Kharitonov, V.L. 1999. On multivariate zero exclusion principle: application to stability radius . Decision and Control. Phoenix, AZ 07 Dec 1999 IEEE . https://doi.org/10.1109/CDC.1999.833256

Robust Stability of Multivariate Polynomials, Part 2: Polytopic Coefficient Variations
Kharitonov, V.L., Torres-Munoz, J.A. and Ramirez Sosa Moran, M.I. 1999. Robust Stability of Multivariate Polynomials, Part 2: Polytopic Coefficient Variations. Multidimensional Systems and Signal Processing. 10 (1), pp. 21-32. https://doi.org/10.1023/A:1008437801340

Robust stability of a diamond of multivariate polynomials
Ramirez Sosa Moran, M.I. and Kharitonov, V.L. 1998. Robust stability of a diamond of multivariate polynomials. American Control Conference. Philadelphia, PA 21 Jun 1998 IEEE . https://doi.org/10.1109/ACC.1998.703273

Stability and robust stability of multivariate polynomials
Kharitonov, V.L., Torres-Munoz, J.A. and Ramirez Sosa Moran, M.I. 1997. Stability and robust stability of multivariate polynomials. Decision and Control, 1997., Proceedings of the 36th IEEE Conference on . San Diego, CA 10 Dec 1997 IEEE . https://doi.org/10.1109/CDC.1997.652346

Permalink - https://westminsterresearch.westminster.ac.uk/item/9w5q3/example-based-face-shape-recovery-using-the-zenith-angle-of-the-surface-normal


Share this

Usage statistics

81 total views
0 total downloads
These values cover views and downloads from WestminsterResearch and are for the period from September 2nd 2018, when this repository was created.