发明申请
- 专利标题： Image Detection Method and Device
- 专利标题（中）： 图像检测方法和设备
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申请号： US14127555申请日： 2012-06-27
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公开(公告)号： US20140169639A1公开(公告)日： 2014-06-19
- 发明人: Qiang Fu , Bo Li , Zhenwei Zhang , Qimei Chen , Jun He , Dengbiao Jiang
- 申请人： Qiang Fu , Bo Li , Zhenwei Zhang , Qimei Chen , Jun He , Dengbiao Jiang
- 申请人地址： CN Shenzhen City, Guangdong Province
- 专利权人： ZTE CORPORATION
- 当前专利权人： ZTE CORPORATION
- 当前专利权人地址： CN Shenzhen City, Guangdong Province
- 优先权： CN201110176980.7 20110628
- 国际申请： PCT/CN2012/077580 WO 20120627
- 主分类号： G06T7/20
- IPC分类号： G06T7/20
摘要：
A method and device for detecting images are used to improve a detection rate and accuracy rate of the image moving target detection, so that moving targets also can be accurately detected in a scenario with complicated illumination changes. The method for detecting the images includes: collecting an image, performing moving target detection on the image by using a preset mixed space-time background model, and determining a target image; wherein, the mixed space-time background model is obtained in advance by modeling according to a grayscale change trend of the image.
公开/授权文献
- US09361702B2 Image detection method and device 公开/授权日：2016-06-07