Invention Grant
US08948458B2 Stationary target detection by exploiting changes in background model
有权
通过利用背景模型的变化进行固定目标检测
- Patent Title: Stationary target detection by exploiting changes in background model
- Patent Title (中): 通过利用背景模型的变化进行固定目标检测
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Application No.: US13957636Application Date: 2013-08-02
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Publication No.: US08948458B2Publication Date: 2015-02-03
- Inventor: Khurram Hassan-Shafique , Péter L. Venetianer , Li Yu , Haiying Liu
- Applicant: ObjectVideo, Inc.
- Applicant Address: US VA Reston
- Assignee: ObjectVideo, Inc
- Current Assignee: ObjectVideo, Inc
- Current Assignee Address: US VA Reston
- Agency: MH2 Technology Law Group, LLP
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/62 ; G08B13/196
Abstract:
A computer-implemented method for processing one or more video frames may include obtaining one or more video frames; generating one or more blobs using the one or more video frames; classifying the one or more blobs to produce one or more classified blobs, wherein the one or more classified blobs include one or more of a stationary target, a moving target, a target insertion, a target removal, or a local change; and constructing a list of detected targets based on the one or more classified blobs.
Public/Granted literature
- US20130315444A1 STATIONARY TARGET DETECTION BY EXPLOITING CHANGES IN BACKGROUND MODEL Public/Granted day:2013-11-28
Information query
