Invention Grant
- Patent Title: Stationary target detection by exploiting changes in background model
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Application No.: US15716216Application Date: 2017-09-26
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Publication No.: US10586113B2Publication Date: 2020-03-10
- Inventor: Khurram Hassan-Shafique , Péter L. Venetianer , Li Yu , Haiying Liu
- Applicant: Avigilon Fortress Corporation
- Applicant Address: CA Vancouver
- Assignee: AVIGILON FORTRESS CORPORATION
- Current Assignee: AVIGILON FORTRESS CORPORATION
- Current Assignee Address: CA Vancouver
- Agency: MH2 Technology Law Group, LLP
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G08B13/196 ; G06K9/62

Abstract:
Provided is a computer-implemented method for processing one or more video frames. The meth can include generating, by a processor, a change in value of one or more pixels obtained from the one or more video frames; classifying, by the processor, the change in value of the one or more pixels to produce one or more classes of the change in value of the one or more pixels, wherein the one or more classes include one or more of a stationary target, a moving target, a target insertion, a target removal, or a local change; and constructing, by the processor, a listing of detected targets based on the one or more classes.
Public/Granted literature
- US20180089514A1 STATIONARY TARGET DETECTION BY EXPLOITING CHANGES IN BACKGROUND MODEL Public/Granted day:2018-03-29
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