CN105787472B - 一种基于时空拉普拉斯特征映射学习的异常行为检测方法 - Google Patents
一种基于时空拉普拉斯特征映射学习的异常行为检测方法 Download PDFInfo
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
- G06V20/53—Recognition of crowd images, e.g. recognition of crowd congestion
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
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Families Citing this family (14)
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CN106326840A (zh) * | 2016-08-11 | 2017-01-11 | 电子科技大学 | 一种基于光流直方图熵的人群异常行为检测方法 |
CN107766823B (zh) * | 2017-10-25 | 2020-06-26 | 中国科学技术大学 | 基于关键区域特征学习的视频中异常行为检测方法 |
CN108052859B (zh) * | 2017-10-31 | 2022-02-25 | 深圳大学 | 一种基于聚类光流特征的异常行为检测方法、系统及装置 |
CN108509834B (zh) * | 2018-01-18 | 2022-05-31 | 杭州电子科技大学 | 基于多元对数高斯分布下视频特征的图结构规约方法 |
CN108805002B (zh) * | 2018-04-11 | 2022-03-01 | 杭州电子科技大学 | 基于深度学习和动态聚类的监控视频异常事件检测方法 |
CN109359519B (zh) * | 2018-09-04 | 2021-12-07 | 杭州电子科技大学 | 一种基于深度学习的视频异常行为检测方法 |
CN109710754A (zh) * | 2018-11-12 | 2019-05-03 | 中国科学院信息工程研究所 | 一种基于深度结构学习的群体异常行为检测方法 |
CN111353352B (zh) * | 2018-12-24 | 2023-05-09 | 杭州海康威视数字技术股份有限公司 | 异常行为检测方法及装置 |
CN110059586B (zh) * | 2019-03-29 | 2022-03-15 | 电子科技大学 | 一种基于空洞残差注意力结构的虹膜定位分割系统 |
CN110929793A (zh) * | 2019-11-27 | 2020-03-27 | 谢国宇 | 用于生态环境监测的时空域模型建模方法及系统 |
CN111245833B (zh) * | 2020-01-13 | 2020-10-27 | 暨南大学 | 一种车辆入侵检测方法及装置 |
CN114613124B (zh) * | 2020-12-03 | 2023-02-10 | 中国科学院深圳先进技术研究院 | 交通信息处理方法、装置、终端及计算机可读存储介质 |
US11989628B2 (en) | 2021-03-05 | 2024-05-21 | International Business Machines Corporation | Machine teaching complex concepts assisted by computer vision and knowledge reasoning |
CN113037783B (zh) * | 2021-05-24 | 2021-08-06 | 中南大学 | 一种异常行为检测方法及系统 |
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CN103605362A (zh) * | 2013-09-11 | 2014-02-26 | 天津工业大学 | 基于车辆轨迹多特征的运动模式学习及异常检测方法 |
CN105354542A (zh) * | 2015-10-27 | 2016-02-24 | 杭州电子科技大学 | 一种拥挤场景下视频异常事件检测方法 |
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NL2004829C2 (en) * | 2010-06-07 | 2011-12-08 | Univ Amsterdam | Method for automated categorization of human face images based on facial traits. |
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CN103605362A (zh) * | 2013-09-11 | 2014-02-26 | 天津工业大学 | 基于车辆轨迹多特征的运动模式学习及异常检测方法 |
CN105354542A (zh) * | 2015-10-27 | 2016-02-24 | 杭州电子科技大学 | 一种拥挤场景下视频异常事件检测方法 |
Non-Patent Citations (1)
Title |
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"Detection and localization of abnormal activities in video surveillance system";B.F.Momin; V.M.Fanase;《International Conference on Communications and Signal Processing》;20151112;0277-0280 * |
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