Invention Grant
- Patent Title: Target detection and tracking from video streams
- Patent Title (中): 从视频流中进行目标检测和跟踪
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Application No.: US11700007Application Date: 2007-01-31
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Publication No.: US07801330B2Publication Date: 2010-09-21
- Inventor: Zhong Zhang , Yongtong Hu , Alan J. Lipton , Peter L. Venetianer , Li Yu , Weihong Yin
- Applicant: Zhong Zhang , Yongtong Hu , Alan J. Lipton , Peter L. Venetianer , Li Yu , 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; Yao Wang
- Main IPC: G06K9/00
- IPC: G06K9/00 ; H04N7/18 ; H04N5/225
Abstract:
A technique for video processing includes: receiving video from a scene; detecting moving pixels in the video; detecting line segments or motion blocks in the video based on the detected moving pixels; identifying targets in the video based on the detected line segments or motion blocks; tracking targets in the video based on the identified targets; and managing the tracked targets in the video.
Public/Granted literature
- US20070127774A1 Target detection and tracking from video streams Public/Granted day:2007-06-07
Information query
