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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Sang-Woo Ban Jang-Kyoo Shin Minho Lee |
| Copyright Year | 2003 |
| Description | Author affiliation: Sch. of Electron. & Electr. Eng., Kyungpook Nat. Univ., Taegu, South Korea (Sang-Woo Ban; Jang-Kyoo Shin; Minho Lee) |
| Abstract | We propose a new biologically motivated model to localize or detect faces in natural color input scene. The proposed model integrates a bottom-up saliency mechanism for extracting features from an input image and a top-down perceptual mechanism for detecting faces using the results of the bottom-up processing. For bottom-up feature extraction, we consider the roles of cells in our visual receptor for edge detection and cone opponency, and also reflect the roles of the lateral geniculate nucleus to find a symmetrical property of an interesting object such as shape and pattern. Also, independent component analysis (ICA) is used to find a filter that can generate a salient region from feature maps constructed by edge, color opponency and symmetry information, which models the role of redundancy reduction in the primary visual cortex. For the top down perceptional processing to detect faces, we partially model the role of the inferior temporal areas, which plays an important role for face recognition. Computer experimental results show that the proposed model successfully indicates faces in natural scenes. |
| Sponsorship | Int. Neural Network Soc. IEEE Neural Networks Soc |
| Starting Page | 119 |
| Ending Page | 124 |
| File Size | 452236 |
| Page Count | 6 |
| File Format | |
| ISBN | 0780378989 |
| ISSN | 10987576 |
| DOI | 10.1109/IJCNN.2003.1223308 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2003-07-20 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Face detection Biological system modeling Brain modeling Layout Feature extraction Independent component analysis Image edge detection Shape Information filtering Information filters |
| Content Type | Text |
| Resource Type | Article |
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