Title:
地図表示装置、地図表示方法、地図表示プログラム、及びそのプログラムを記録した記録媒体
Document Type and Number:
Japanese Patent JP4783603
Kind Code:
B2
Abstract:
In a map display device, a viewing angle for a three-dimensional road map can be changed horizontally on a screen so that the three-dimensional road map is generated at a standard viewing angle (45°) up to a wide viewing angle (90°). At this time, the viewing angle is changed based on a reference line passing through a current position of a subject vehicle where the map display device is mounted.
Inventors:
Motohiro Fukumoto
Akihito Fujiwara
Yasuhiro Hayashida
Akihito Fujiwara
Yasuhiro Hayashida
Application Number:
JP2005246246A
Publication Date:
September 28, 2011
Filing Date:
August 26, 2005
Export Citation:
Assignee:
株式会社デンソー
株式会社セガ
株式会社セガ
International Classes:
G09B29/00; G01C21/26; G06T17/05; G08G1/0969; G09B29/10; G09G5/36
Domestic Patent References:
| JP10143066A | ||||
| JP9171348A | ||||
| JP2004150918A | ||||
| JP11174950A | ||||
| JP9212686A | ||||
| JP2002257576A |
Foreign References:
| WO1997000474A1 |
Attorney, Agent or Firm:
Kazuyuki Yahagi