Temporal Action Detection Based on Action Temporal Semantic Continuity
文献类型：期刊论文
| 作者 | Wu, Yanchun; Yin, Jianqin; Wang, Lei; Liu, Huaping; Dang, Qi; Li, Zhiming; Yin, Yilong |
| 刊名 | IEEE ACCESS
 |
| 出版日期 | 2018 |
| 文献子类 | 期刊论文 |
| 英文摘要 | This research proposes a method for optimizing extracted candidate proposals based on the action temporal semantic continuity rule to accurately detect the category and start and end time in the temporal action detection of long untrimmed videos. First, sliding windows of the same scale and different scales are integrated according to the rule of action temporal semantic continuity. Subsequently, we reacquire the classification confidence score and relocate the integration results. Finally, inaccurate detections are eliminated by non-maximum value suppression. In contrast to the specified scale of the detection results obtained by sliding window, this method can produce the action temporal segments of any length and suppress the redundant detection. Therefore, the detection results are more consistent with the expectation of an individual. Experimental results show that the mean average precision increases from 19.0% to 20.6% when the intersection-over-union threshold is set to 0.5 on THUMOS 2014 data set. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/13577]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 推荐引用方式 GB/T 7714 | Wu, Yanchun,Yin, Jianqin,Wang, Lei,et al. Temporal Action Detection Based on Action Temporal Semantic Continuity[J]. IEEE ACCESS,2018. |
| APA | Wu, Yanchun.,Yin, Jianqin.,Wang, Lei.,Liu, Huaping.,Dang, Qi.,...&Yin, Yilong.(2018).Temporal Action Detection Based on Action Temporal Semantic Continuity.IEEE ACCESS. |
| MLA | Wu, Yanchun,et al."Temporal Action Detection Based on Action Temporal Semantic Continuity".IEEE ACCESS (2018). |
入库方式： OAI收割
来源：深圳先进技术研究院
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