发明公开
EP1413917A2 Finder, marker presentation member, and presentation method of positioning marker for calibration photography
审中-公开
取景器标记显示部分，和方法用于显示定位标记进行校准照片
- 专利标题： Finder, marker presentation member, and presentation method of positioning marker for calibration photography
- 专利标题（中）： 取景器标记显示部分，和方法用于显示定位标记进行校准照片
-
申请号： EP03023898.4申请日： 2003-10-21
-
公开(公告)号： EP1413917A2公开(公告)日： 2004-04-28
- 发明人: Takahashi, Kazuhiko , Kosaka, Akio , Arai, Kazuhiko , Miyoshi, Takashi , Iwaki, Hidekazu
- 申请人： Olympus Corporation
- 申请人地址： 43-2, Hatagaya 2-chome Shibuya-ku, Tokyo JP
- 专利权人： Olympus Corporation
- 当前专利权人： Olympus Corporation
- 当前专利权人地址： 43-2, Hatagaya 2-chome Shibuya-ku, Tokyo JP
- 代理机构： von Hellfeld, Axel, Dr. Dipl.-Phys.
- 优先权： JP2002308640 20021023
- 主分类号： G03B13/04
- IPC分类号： G03B13/04 ; G01S5/24 ; H04N5/232
摘要：
A finder apparatus which is used together with a photographing apparatus presents a marker for positioning (14a) for setting relative positions of the photographing apparatus and an object for calibration so as to be visually recognizable by an operator in a finder (12) configured to present an image of a subject so as to be visually recognizable by the operator, when photographing the object for calibration including at least one of a known shape and a known surface attribute in order to acquire parameters of a photographing optical system of the photographing apparatus.
公开/授权文献
信息查询
