Invention Grant
- Patent Title: Moving object detection method
- Patent Title (中): 移动物体检测方法
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Application No.: US14638805Application Date: 2015-03-04
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Publication No.: US09401029B2Publication Date: 2016-07-26
- Inventor: Hajime Banno
- Applicant: IHI Corporation
- Applicant Address: JP Koto-ku
- Assignee: IHI Corporation
- Current Assignee: IHI Corporation
- Current Assignee Address: JP Koto-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P
- Priority: JP2012-197532 20120907
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T7/20 ; B64G3/00 ; H04N5/232 ; G06T7/00

Abstract:
A moving object detection method according to an embodiment performs a stacking process step of: dividing captured images into p groups each including m successive images; and for each group, applying a stacking method to the m images. Subsequently, for each group, the method extracts a candidate for space debris based on an evaluation value for space debris detection, which is obtained from pixel values at the same pixel positions overlapping one another across the m images superposed one another. Thereafter, the method judges whether the extracted candidate for the space debris in each group is chosen as a final candidate for the space debris based on the coincidence or proximity in terms of the movement direction and the moving velocity.
Public/Granted literature
- US20150178941A1 MOVING OBJECT DETECTION METHOD Public/Granted day:2015-06-25
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