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Patent Searching and Data


Title:
PICTURE INPUT DEVICE
Document Type and Number:
Japanese Patent JPS57187777
Kind Code:
A
Abstract:

PURPOSE: To prevent generation of overlapping and a gap of a picture, by moving a two-dimensional image pickup device by the rotation of a rotary material mechanism and inputting the picture to the image pickup device at every prescribed movement length in accordance with the rotation angle.

CONSTITUTION: A rotating material mechanism 2 is rotated on an object face by the force generated in a moving force generating part 7; and when this mechanism 2 is at a predetermined rotation angle, it is detected by a rotation angle detecting part 3, and an input command is generated from a picture input command generating part 4, and a picture is inputted from an image pickup device 1. Though the moving speed is changed because the moving force is not constant normally, the input command for the picture is not generated at equal intervals of time as times t1Wt4 but generated at every rotation angle of 90° of the mechanism 2 as shown in figure (b), and as the result, the input command is generated at equal intervals of length, and thus, the input picture is inputted at equal intervals of length as 31W34 of figure (c), and pictures are connected easily.


Inventors:
FUKUSHIMA MASATOSHI
Application Number:
JP7300881A
Publication Date:
November 18, 1982
Filing Date:
May 14, 1981
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
G06V10/10; (IPC1-7): G06F15/20



 
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