CN105426813B - 一种视频异常行为检测方法 - Google Patents
一种视频异常行为检测方法 Download PDFInfo
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- CN105426813B CN105426813B CN201510707784.6A CN201510707784A CN105426813B CN 105426813 B CN105426813 B CN 105426813B CN 201510707784 A CN201510707784 A CN 201510707784A CN 105426813 B CN105426813 B CN 105426813B
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 239000000284 extract Substances 0.000 claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims abstract description 6
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 230000006399 behavior Effects 0.000 claims description 13
- 238000012549 training Methods 0.000 claims description 12
- 239000013598 vector Substances 0.000 claims description 11
- 230000005856 abnormality Effects 0.000 claims description 9
- 238000012512 characterization method Methods 0.000 claims description 6
- 208000012661 Dyskinesia Diseases 0.000 claims description 3
- 230000002411 adverse Effects 0.000 claims description 3
- 230000003542 behavioural effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000012795 verification Methods 0.000 abstract description 2
- 206010000117 Abnormal behaviour Diseases 0.000 abstract 2
- 230000009466 transformation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002547 anomalous effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/41—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06V20/47—Detecting features for summarising video content
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/44—Event detection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/07—Target detection
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CN201510707784.6A CN105426813B (zh) | 2015-10-27 | 2015-10-27 | 一种视频异常行为检测方法 |
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CN201510707784.6A CN105426813B (zh) | 2015-10-27 | 2015-10-27 | 一种视频异常行为检测方法 |
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CN105426813A CN105426813A (zh) | 2016-03-23 |
CN105426813B true CN105426813B (zh) | 2018-09-25 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106228149B (zh) * | 2016-08-04 | 2019-07-23 | 杭州电子科技大学 | 一种视频异常行为检测方法 |
CN106339667B (zh) * | 2016-08-15 | 2019-05-28 | 北京大学 | 一种视频异常事件在线检测方法及装置 |
CN106548142A (zh) * | 2016-11-01 | 2017-03-29 | 浙江大学 | 一种基于信息熵的视频中人群突发事件检测与评估方法 |
CN107066973B (zh) * | 2017-04-17 | 2020-07-21 | 杭州电子科技大学 | 一种利用时空注意力模型的视频内容描述方法 |
CN107944373A (zh) * | 2017-11-17 | 2018-04-20 | 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 |
CN108288021A (zh) * | 2017-12-12 | 2018-07-17 | 深圳市深网视界科技有限公司 | 一种人群异常事件检测方法、电子设备和存储介质 |
CN108470154B (zh) * | 2018-02-27 | 2021-08-24 | 燕山大学 | 一种大规模人群显著性区域检测方法 |
CN108596032B (zh) * | 2018-03-21 | 2020-09-29 | 浙江大华技术股份有限公司 | 一种视频中打架行为检测方法、装置、设备及介质 |
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 |
CN110427844B (zh) * | 2019-07-19 | 2022-11-22 | 宁波工程学院 | 一种基于卷积神经网络的行为异常视频检测方法 |
CN111931682B (zh) * | 2020-08-24 | 2021-08-27 | 珠海大横琴科技发展有限公司 | 一种异常行为检测方法及装置 |
Citations (4)
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CN102043967A (zh) * | 2010-12-08 | 2011-05-04 | 中国科学院自动化研究所 | 一种有效的运动目标行为建模与识别方法 |
CN102142148A (zh) * | 2011-04-02 | 2011-08-03 | 上海交通大学 | 视频空时特征提取方法 |
CN102236783A (zh) * | 2010-04-29 | 2011-11-09 | 索尼公司 | 检测异常行为的方法和设备及生成检测器的方法和设备 |
CN104123544A (zh) * | 2014-07-23 | 2014-10-29 | 通号通信信息集团有限公司 | 基于视频分析的异常行为检测方法及系统 |
Family Cites Families (1)
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US8457410B2 (en) * | 2007-02-14 | 2013-06-04 | Technion Research And Development Foundation Ltd. | Over-parameterized variational optical flow method |
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2015
- 2015-10-27 CN CN201510707784.6A patent/CN105426813B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102236783A (zh) * | 2010-04-29 | 2011-11-09 | 索尼公司 | 检测异常行为的方法和设备及生成检测器的方法和设备 |
CN102043967A (zh) * | 2010-12-08 | 2011-05-04 | 中国科学院自动化研究所 | 一种有效的运动目标行为建模与识别方法 |
CN102142148A (zh) * | 2011-04-02 | 2011-08-03 | 上海交通大学 | 视频空时特征提取方法 |
CN104123544A (zh) * | 2014-07-23 | 2014-10-29 | 通号通信信息集团有限公司 | 基于视频分析的异常行为检测方法及系统 |
Non-Patent Citations (2)
Title |
---|
A 3-Dimensional SIFT Descriptor and its Application to Action Recognition;Paul Scovanner 等;《Proceedings of the 15th ACM international conference on Multimedia》;20070929;357-360 * |
Anomaly Detection in Crowded Scenes;Vijay Mahadevan 等;《2010 IEEE Conference on Computer Vision and Pattern Recognition(CVPR)》;20100618;1975-1981 * |
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