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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xipan Xiao Haizhou Ai Guangyou Xu |
| Copyright Year | 2002 |
| Description | Author affiliation: Dept. of Comput. Sci. & Technol., Tsinghua Univ., Beijing, China (Xipan Xiao; Haizhou Ai; Guangyou Xu) |
| Abstract | Support vector machine (SVM) has been proved to be a powerful tool for solving practical pattern recognition problems based on learning from data. Due to large number of support vectors learnt from huge amount of training data the SVM becomes too computational intensive to many critical problems. In this paper we develop a reliable reduced set vectors method to speed up the SVM with Gaussian kernel. A set of reduced vector pairs (RVPs) are calculated from the support vectors. In the case of face detection, by considering the RVPs sequentially, if at any point a window is deemed too unlikely to cease the sequential evaluation, obviating the need to evaluate the remaining RVPs so that we only need to apply a subset of the RVPs to eliminate things that are obviously not a face. |
| Starting Page | 860 |
| Ending Page | 863 |
| File Size | 192235 |
| Page Count | 4 |
| File Format | |
| ISBN | 076951695X |
| ISSN | 10514651 |
| DOI | 10.1109/ICPR.2002.1048438 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2002-08-11 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Support vector machines Face detection Kernel Convergence Intelligent systems Learning systems Machine learning Pattern recognition Object detection Computational complexity |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Vision and Pattern Recognition |
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