Invention Grant
- Patent Title: Video-based passback event detection
- Patent Title (中): 基于视频的回传事件检测
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Application No.: US10766949Application Date: 2004-01-30
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Publication No.: US07646401B2Publication Date: 2010-01-12
- Inventor: Alan J. Lipton , Péter L. Venetianer , Andrew J. Chosak , Matthew F. Frazier , Donald G. Madden , Gary W. Myers , James S. Sfekas , Weihong Yin
- Applicant: Alan J. Lipton , Péter L. Venetianer , Andrew J. Chosak , Matthew F. Frazier , Donald G. Madden , Gary W. Myers , James S. Sfekas , Weihong Yin
- Applicant Address: US VA Reston
- Assignee: ObjectVideo, Inc
- Current Assignee: ObjectVideo, Inc
- Current Assignee Address: US VA Reston
- Agency: Venable LLP
- Agent Michael A. Sartori; Marina V. Zalevsky
- Main IPC: H04N7/18
- IPC: H04N7/18 ; G06K7/00
Abstract:
A passback direction for a video monitored area may be defined. Video collected from the video monitored area may be accessed. Video collected from a video monitored area may be analyzed based on a passback direction of the video monitored area to detect any passback events in the video monitored area. An action based on the detected passback events may be initiated.
Public/Granted literature
- US20050168574A1 Video-based passback event detection Public/Granted day:2005-08-04
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