Title:
METHOD AND CIRCUIT FOR DETECTING POSITION
Document Type and Number:
Japanese Patent JPS5251964
Kind Code:
A
Abstract:
PURPOSE: To detect digitally the pattern position of the picture being measured from a video signal obtained by photographing the picture by an industrial television (ITV) camera.
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| JPS5214449 | LEVEL GAUGE |
Inventors:
ARIGA MAKOTO
Application Number:
JP12738475A
Publication Date:
April 26, 1977
Filing Date:
October 24, 1975
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G01F23/292; G01B7/00; G01B11/02; G01D5/26; (IPC1-7): G01B7/00; G01B11/02