Title:
【発明の名称】位置認識装置及びその方法
Document Type and Number:
Japanese Patent JP2637591
Kind Code:
B2
Abstract:
A position recognizing device receives and stores image information denoting tones or gradations of an image of a target object. Projection data is synthesized from the image information and the projection data is normalized using a maximum value thereof. A run position and a run length of the normalized projection data at a predetermined slice level are detected, and a position of the target device is detected based on the run position and the run length.
Inventors:
MIZUOKA YASUSHI
Application Number:
JP1294290A
Publication Date:
August 06, 1997
Filing Date:
January 22, 1990
Export Citation:
Assignee:
MATSUSHITA DENKI SANGYO KK
International Classes:
G01B11/00; G06K9/62; G06T1/00; G06T7/00; H05K13/04; H05K13/08; (IPC1-7): G01B11/00; G06T7/00; H05K13/04; H05K13/08
Domestic Patent References:
| JP49130657A | ||||
| JP57108703A | ||||
| JP6134405A | ||||
| JP6472004A | ||||
| JP5856429A | ||||
| JP61277003A | ||||
| JP5578245U |
Attorney, Agent or Firm:
Ishihara Masaru