发明申请
- 专利标题: LONG-TERM STATIC OBJECT DETECTION
- 专利标题(中): 长期静态对象检测
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申请号: US14830273申请日: 2015-08-19
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公开(公告)号: US20160063344A1公开(公告)日: 2016-03-03
- 发明人: Quanfu Fan , Zuoxuan Lu , Sharathchandra U. Pankanti
- 申请人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 主分类号: G06K9/46
- IPC分类号: G06K9/46 ; G06T7/00 ; G06K9/52 ; G06T7/20 ; G06K9/62
摘要:
Software for static object detection that performs the following operations: (i) detecting an object that is present in at least one image of a set of images, wherein the set of images correspond to a time period; (ii) identifying a set of corner points for the detected object; (iii) tracking the object's presence in the set of images over the time period, wherein the object's presence is determined by matching the set of images to a template generated based on the identified corner points; and (iv) identifying the object as a static object when an amount of time corresponding to the object's presence in the set of images is greater than a predefined threshold.
公开/授权文献
- US09754178B2 Long-term static object detection 公开/授权日:2017-09-05
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