WO2013189464A3 - 一种近正向俯视监控视频行人跟踪计数方法和装置 - Google Patents

一种近正向俯视监控视频行人跟踪计数方法和装置 Download PDF

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Publication number
WO2013189464A3
WO2013189464A3 PCT/CN2013/082876 CN2013082876W WO2013189464A3 WO 2013189464 A3 WO2013189464 A3 WO 2013189464A3 CN 2013082876 W CN2013082876 W CN 2013082876W WO 2013189464 A3 WO2013189464 A3 WO 2013189464A3
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WO
WIPO (PCT)
Prior art keywords
front top
image
counting
counting method
view monitoring
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PCT/CN2013/082876
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English (en)
French (fr)
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WO2013189464A2 (zh
Inventor
陆平
卢建
曾刚
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中兴通讯股份有限公司
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Priority to EP13806468.8A priority Critical patent/EP2919189B1/en
Priority to US14/648,066 priority patent/US9773317B2/en
Publication of WO2013189464A2 publication Critical patent/WO2013189464A2/zh
Publication of WO2013189464A3 publication Critical patent/WO2013189464A3/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/174—Segmentation; Edge detection involving the use of two or more images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/251—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/66—Analysis of geometric attributes of image moments or centre of gravity
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30232—Surveillance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30242—Counting objects in image

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Geometry (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

本发明公开了一种近正向俯视监控视频行人跟踪计数方法和装置，其中，所述方法包括：获取当前监控场景下的视频图像；将获取的视频图像与背景图像进行比较，当判定所述视频图像为前景图像时，对前景图像中的各团块进行分割以及组合，得到代表单个行人的目标团块；根据检测区内各目标团块的质心坐标，进行跟踪、计数，得到当前监控场景下的行人数量，本发明能够提高计数结果的准确率。
PCT/CN2013/082876 2012-11-28 2013-09-03 一种近正向俯视监控视频行人跟踪计数方法和装置 WO2013189464A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13806468.8A EP2919189B1 (en) 2012-11-28 2013-09-03 Pedestrian tracking and counting method and device for near-front top-view monitoring video
US14/648,066 US9773317B2 (en) 2012-11-28 2013-09-03 Pedestrian tracking and counting method and device for near-front top-view monitoring video

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210495491.2 2012-11-28
CN201210495491.2A CN103854273B (zh) 2012-11-28 2012-11-28 一种近正向俯视监控视频行人跟踪计数方法和装置

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WO2013189464A2 WO2013189464A2 (zh) 2013-12-27
WO2013189464A3 true WO2013189464A3 (zh) 2014-02-13

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US (1) US9773317B2 (zh)
EP (1) EP2919189B1 (zh)
CN (1) CN103854273B (zh)
WO (1) WO2013189464A2 (zh)

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CN111160101B (zh) * 2019-11-29 2023-04-18 福建省星云大数据应用服务有限公司 一种基于人工智能的视频人员跟踪与计数方法
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CN111274886B (zh) * 2020-01-13 2023-09-19 天地伟业技术有限公司 一种基于深度学习的行人闯红灯违法行为分析方法及***
CN111598873A (zh) * 2020-05-15 2020-08-28 吴奇光 基于面阵相机的零件连续计数方法及装置
CN111723664A (zh) * 2020-05-19 2020-09-29 烟台市广智微芯智能科技有限责任公司 一种用于开放式区域的行人计数方法及***
CN111652900B (zh) * 2020-05-29 2023-09-29 浙江大华技术股份有限公司 基于场景流的客流量的计数方法、***及设备、存储介质
CN112001941B (zh) * 2020-06-05 2023-11-03 成都睿畜电子科技有限公司 基于计算机视觉的仔猪监管方法及***
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US9773317B2 (en) 2017-09-26
EP2919189A2 (en) 2015-09-16
WO2013189464A2 (zh) 2013-12-27
EP2919189B1 (en) 2018-04-11
CN103854273B (zh) 2017-08-25
CN103854273A (zh) 2014-06-11
US20150317797A1 (en) 2015-11-05
EP2919189A4 (en) 2016-08-31

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