Person Independent 3D Facial Expression Recognition by a Selected Ensemble of SIFT Descriptors (English)

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Facial expression recognition has been addressed mainly working on 2D images or videos. In this paper, the problem of person-independent facial expression recognition is addressed on 3D shapes. To this end, an original approach is proposed that relies on selecting the minimal-redundancy maximal-relevance features derived from a pool of SIFT feature descriptors computed in correspondence with facial landmarks of depth images. Training a Support Vector Machine for every basic facial expression to be recognized, and combining them to form a multiclass classifier, an average recognition rate of 77.5% on the BU-3DFE database has been obtained. Comparison with competitors approaches using a common experimental setting on the BU-3DFE database, shows that our solution is able to obtain state of the art results.

  • Title:
    Person Independent 3D Facial Expression Recognition by a Selected Ensemble of SIFT Descriptors
  • Author / Creator:
  • Published in:
  • Publisher:
    The Eurographics Association
  • Place of publication:
    Postfach 8043, 38621 Goslar, Germany
  • Year of publication:
    2010
  • Size:
    8 pages
  • ISBN:
  • ISSN:
  • DOI:
  • Type of media:
    Conference paper
  • Type of material:
    Electronic Resource
  • Language:
    English
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Table of contents conference proceedings

The tables of contents are generated automatically and are based on the data records of the individual contributions available in the index of the TIB portal. The display of the Tables of Contents may therefore be incomplete.

1
Robust Volumetric Shape Descriptor
Rustamov, Raif M. | 2010
7
A Robust 3D Interest Points Detector Based on Harris Operator
Sipiran, Ivan / Bustos, Benjamin | 2010
15
Semantics-Driven Approach for Automatic Selection of Best Views of 3D Shapes
Laga, Hamid | 2010
23
The Fast Reject Schema for Part-in-Whole 3D Shape Matching
Attene, Marco / Marini, Simone / Spagnuolo, Michela / Falcidieno, Bianca | 2010
31
Feature Selection for Enhanced Spectral Shape Comparison
Marini, Simone / Patané, Giuseppe / Spagnuolo, Michela / Falcidieno, Bianca | 2010
39
Learning the Compositional Structure of Man-Made Objects for 3D Shape Retrieval
Wessel, Raoul / Klein, Reinhard | 2010
47
Person Independent 3D Facial Expression Recognition by a Selected Ensemble of SIFT Descriptors
Berretti, Stefano / Amor, Boulbaba Ben / Daoudi, Mohamed / Bimbo, Alberto Del | 2010
55
Fast Human Classification of 3D Object Benchmarks
Jagadeesan, A. P. / Wenzel, J. / Corney, Jonathan R. / Yan, X. / Sherlock, A. / Torres-Sanchez, C. / Regli, William | 2010
63
SHREC'10 Track: Large Scale Retrieval
Veltkamp, Remco C. / Giezeman, Geert-Jan / Bast, Hannah / Baumbach, Thomas / Furuya, Takahiko / Giesen, Joachim / Godil, Afzal / Lian, Zhouhui / Ohbuchi, Ryutarou / Saleem, Waqar | 2010
71
SHREC'10 Track: Robust Shape Retrieval
Bronstein, A. M. / Bronstein, M. M. / Castellani, U. / Falcidieno, B. / Fusiello, A. / Godil, A. / Guibas, L. J. / Kokkinos, I. / Lian, Z. / Ovsjanikov, M. et al. | 2010
79
SHREC'10 Track: Feature Detection and Description
Bronstein, A. M. / Bronstein, M. M. / Bustos, B. / Castellani, U. / Crisani, M. / Falcidieno, B. / Guibas, L. J. / Kokkinos, I. / Murino, V. / Ovsjanikov, M. et al. | 2010
87
SHREC'10 Track: Correspondence Finding
Bronstein, A. M. / Bronstein, M. M. / Castellani, U. / Dubrovina, A. / Guibas, L. J. / Horaud, R. P. / Kimmel, R. / Knossow, D. / Lavante, E. von / Mateus, D. et al. | 2010
93
SHREC'10 Track: Generic 3D Warehouse
Vanamali, T. P. / Godil, A. / Dutagaci, H. / Furuya, T. / Lian, Z. / Ohbuchi, R. | 2010
101
SHREC'10 Track: Non-rigid 3D Shape Retrieval
Lian, Z. / Godil, A. / Fabry, T. / Furuya, T. / Hermans, J. / Ohbuchi, R. / Shu, C. / Smeets, D. / Suetens, P. / Vandermeulen, D. et al. | 2010
109
SHREC'10 Track: Range Scan Retrieval
Dutagaci, H. / Godil, A. / Cheung, C. P. / Furuya, T. / Hillenbrand, U. / Ohbuchi, R. | 2010
117
SHREC'10 Track: Protein Model Classification
Mavridis, L. / Venkatraman, V. / Ritchie, D. W. / Morikawa, N. / Andonov, R. / Cornu, A. / Malod-Dognin, N. / Nicolas, J. / Temerinac-Ott, M. / Reisert, M. et al. | 2010
125
Color Plate
SIGGRAPH; European Association for Computer Graphics | 2010