Title:
測量機
Document Type and Number:
Japanese Patent JP4892310
Kind Code:
B2
Abstract:
A surveying apparatus is provided that includes a digital camera, an area-size presetter, a distance detector, an extracted-area calculator, and a trimming processor. The area-size presetter is used to preset the actual size of an extracted area to be imaged around a measurement point. The distance detector measures a distance to the measurement point. The extracted-area calculator determines the extracted area within an image captured by the digital camera. The extracted area is determined based on the distance and the preset size of the extracted area. The trimming processor extracts a trimming image including the extracted area from the captured image.
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Inventors:
Toshiko Matsuo
Takayama Yume
Takanori Taniuchi
Sakurai Masatoshi
Takayama Yume
Takanori Taniuchi
Sakurai Masatoshi
Application Number:
JP2006253103A
Publication Date:
March 07, 2012
Filing Date:
September 19, 2006
Export Citation:
Assignee:
Taiwan Instruments Company Limited
International Classes:
G01C15/00; G01C1/04
Domestic Patent References:
| JP11337336A | ||||
| JP2001264059A | ||||
| JP2004340736A |
Attorney, Agent or Firm:
Takashi Matsuura
Hiroki Ogura
Shigeru Torayama
Tsubouchi Shin
Takuya Fuji
Hiroki Ogura
Shigeru Torayama
Tsubouchi Shin
Takuya Fuji