| Semi-supervised Elastic net for pedestrian counting | |
Tan, Ben1; Zhang, Junping1; Wang, Liang2
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| Source Publication | PATTERN RECOGNITION
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| 2011-10-01 | |
| Volume | 44Issue:10-11Pages:2297-2304 |
| Subtype | Article |
| Abstract | Pedestrian counting plays an important role in public safety and intelligent transportation. Most pedestrian counting algorithms based on supervised learning require much labeling work and rarely exploit the topological information of unlabelled data in a video. In this paper, we propose a Semi-Supervised Elastic Net (SSEN) regression method by utilizing sequential information between unlabelled samples and their temporally neighboring samples as a regularization term. Compared with a state-of-the-art algorithm, extensive experiments indicate that our algorithm can not only select sparse representative features from the original feature space without losing their interpretability, but also attain superior prediction performance with only very few labelled frames. (C) 2010 Elsevier Ltd. All rights reserved. |
| Keyword | Semi-supervised Regression Elastic Net Pedestrian Counting Feature Selection Statistical Landscape Features |
| WOS Headings | Science & Technology ; Technology |
| WOS Keyword | REGRESSION ; SELECTION ; TEXTURE |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Computer Science ; Engineering |
| WOS Subject | Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic |
| WOS ID | WOS:000292849000008 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ia.ac.cn/handle/173211/9751 |
| Collection | 智能感知与计算研究中心 |
| Affiliation | 1.Fudan Univ, Sch Comp Sci, Shanghai Key Lab Intelligent Informat Proc, Shanghai 200433, Peoples R China 2.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100864, Peoples R China |
| Recommended Citation GB/T 7714 | Tan, Ben,Zhang, Junping,Wang, Liang. Semi-supervised Elastic net for pedestrian counting[J]. PATTERN RECOGNITION,2011,44(10-11):2297-2304. |
| APA | Tan, Ben,Zhang, Junping,&Wang, Liang.(2011).Semi-supervised Elastic net for pedestrian counting.PATTERN RECOGNITION,44(10-11),2297-2304. |
| MLA | Tan, Ben,et al."Semi-supervised Elastic net for pedestrian counting".PATTERN RECOGNITION 44.10-11(2011):2297-2304. |
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