Invention Grant
US07974444B2 Image processor and vehicle surrounding visual field support device
失效
图像处理器和车辆周边视野支持设备
- Patent Title: Image processor and vehicle surrounding visual field support device
- Patent Title (中): 图像处理器和车辆周边视野支持设备
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Application No.: US11842599Application Date: 2007-08-21
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Publication No.: US07974444B2Publication Date: 2011-07-05
- Inventor: Hitoshi Hongo
- Applicant: Hitoshi Hongo
- Applicant Address: JP Osaka
- Assignee: Sanyo Electric Co., Ltd.
- Current Assignee: Sanyo Electric Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Ditthavong Mori & Steiner, P.C.
- Priority: JP2006-224444 20060821; JP2007-158802 20070615
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/32 ; G06K9/30
Abstract:
One camera having a horizontally wide view angle is installed at each of the left and right rear ends of a tractor. The visual field of the left camera includes the road surface located to the left side of the tractor and a trailer, and the like. The visual field of the right camera includes the road surface located to the right side of the tractor and the trailer, and the like. The left and right cameras have a common visual field at the rear side of the trailer. A panorama image obtained by synthesizing images respectively obtained by the left and right cameras is displayed on a display device located in the interior of the tractor.
Public/Granted literature
- US20080044061A1 IMAGE PROCESSOR AND VEHICLE SURROUNDING VISUAL FIELD SUPPORT DEVICE Public/Granted day:2008-02-21
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