发明名称 TOP VIEW IMAGE FORMING DEVICE AND ITS DISPLAY METHOD
摘要 PROBLEM TO BE SOLVED: To provide a top view image forming device and its display method, capable of eliminating discontinuous misalignments in top view images and facilitating a driver to grasp states around his/her own vehicle. SOLUTION: When the top view of his/her own vehicle 12 and circumferences of the own vehicle 12 viewed from an upward virtual visual point is created, the top view image is so processed as to align a widthαof a display area 13 of a lateral portion of a 3D object in a side top view image created based on an image picked by a side camera 2b with a widthβof the display area 13 of the lateral portion of the 3D object in a rear top view image which is created based on an image picked by a rear camera 2c. Therefore, a position of the 3D object in the top view image can be aligned, and a comfortable top view image with no occurrence of misalignment can be created. Thus, the driver can easily grasp the state around his/her own vehicle 12. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007022290(A) 申请公布日期 2007.02.01
申请号 JP20050206799 申请日期 2005.07.15
申请人 ALPINE ELECTRONICS INC 发明人 TSUBOI SHOICHI
分类号 B60R11/02;B60R1/00;H04N7/18 主分类号 B60R11/02
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