Residential College | false |
Status | 已發表Published |
Recognizing complex events in real movies by combining audio and video features | |
Ji-Xiang Du1; Chuan-Min Zhai1; Yi-Lan Guo1; Yuan-Yan Tang2; Chun Lung Philip Chenb2 | |
2014-08-05 | |
Source Publication | Neurocomputing |
ISSN | 0925-2312 |
Volume | 137Pages:89-95 |
Abstract | This paper proposes a novel approach in taking audio feature into account for better event recognition performance in recognizing complex events in real movies, since audio can provide strong evidence to certain events. In our method, local-space time feature and audio feature are firstly extracted from the video sequences and then an individual video sequence is represented as a SOFM density map finally we integrate such density map with SVM for recognition events. To evaluate effectiveness of this method, this paper uses the public Hollywood dataset, in this dataset the shot sequences have been collected from 32 different Hollywood movies and it includes 8 event classes. The presented result justifies the proposed method explicitly, improve the average accuracy and average precision compared to other relative approaches. |
Keyword | Audio Feature Event Recognition Local Space-time Features Self-organization Feature Map |
DOI | 10.1016/j.neucom.2013.04.053 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Computer Science |
WOS Subject | Computer Science, Artificial Intelligence |
WOS ID | WOS:000336474400011 |
Publisher | ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS |
Scopus ID | 2-s2.0-84899644630 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE |
Corresponding Author | Ji-Xiang Du; Chuan-Min Zhai; Yi-Lan Guo |
Affiliation | 1.Department of Computer Science and Technology, Huaqiao University, Xiamen, China 2.Faculty of Science and Technology, University of Macau, Macau, China |
Recommended Citation GB/T 7714 | Ji-Xiang Du,Chuan-Min Zhai,Yi-Lan Guo,et al. Recognizing complex events in real movies by combining audio and video features[J]. Neurocomputing, 2014, 137, 89-95. |
APA | Ji-Xiang Du., Chuan-Min Zhai., Yi-Lan Guo., Yuan-Yan Tang., & Chun Lung Philip Chenb (2014). Recognizing complex events in real movies by combining audio and video features. Neurocomputing, 137, 89-95. |
MLA | Ji-Xiang Du,et al."Recognizing complex events in real movies by combining audio and video features".Neurocomputing 137(2014):89-95. |
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