Gender Classification of Human Faces
2002
Conference Paper
ei
This paper addresses the issue of combining pre-processing methods—dimensionality reduction using Principal Component Analysis (PCA) and Locally Linear Embedding (LLE)—with Support Vector Machine (SVM) classification for a behaviorally important task in humans: gender classification. A processed version of the MPI head database is used as stimulus set. First, summary statistics of the head database are studied. Subsequently the optimal parameters for LLE and the SVM are sought heuristically. These values are then used to compare the original face database with its processed counterpart and to assess the behavior of a SVM with respect to changes in illumination and perspective of the face images. Overall, PCA was superior in classification performance and allowed linear separability.
Author(s): | Graf, ABA. and Wichmann, FA. |
Book Title: | Biologically Motivated Computer Vision |
Journal: | Biologically Motivated Computer Vision 2002 |
Pages: | 1-18 |
Year: | 2002 |
Month: | November |
Day: | 0 |
Editors: | B{\"u}lthoff, H. H., S.W. Lee, T. A. Poggio and C. Wallraven |
Publisher: | Springer |
Department(s): | Empirical Inference |
Bibtex Type: | Conference Paper (inproceedings) |
DOI: | 10.1007/3-540-36181-2_49 |
Event Name: | Second International Workshop on Biologically Motivated Computer Vision (BMCV 2002) |
Event Place: | Tübingen, Germany |
Address: | Berlin, Germany |
Digital: | 0 |
ISBN: | 3-540-36181-2 |
Organization: | Max-Planck-Gesellschaft |
School: | Biologische Kybernetik |
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BibTex @inproceedings{1815, title = {Gender Classification of Human Faces}, author = {Graf, ABA. and Wichmann, FA.}, journal = {Biologically Motivated Computer Vision 2002}, booktitle = {Biologically Motivated Computer Vision}, pages = {1-18}, editors = {B{\"u}lthoff, H. H., S.W. Lee, T. A. Poggio and C. Wallraven}, publisher = {Springer}, organization = {Max-Planck-Gesellschaft}, school = {Biologische Kybernetik}, address = {Berlin, Germany}, month = nov, year = {2002}, doi = {10.1007/3-540-36181-2_49}, month_numeric = {11} } |