Title:
SYNTHESIZING METHOD FOR ONE STEREOSCOPIC PICTURE FROM PLURAL TOMOGRAM PICTURES
Document Type and Number:
Japanese Patent JPS54143041
Kind Code:
A
Abstract:
PURPOSE:To make it possible to observe an object by many people by superposing plural squit outline patterns to one another while shifting them in the prescribed direction by a prescribed length to generate one picture and using a plane picture display such as a CRT unit as a medium to output one picture. CONSTITUTION:Tomograms 11 are scanned by picture input device 12 and are converted to picture information, and picture information for the part where an object exists and picture information for the part where the object does not exist are distiguished from each other by outline circuit part 13. Then, boundary coordinates between them are outputted, and the output is stored in picture storage unit 14. Meanwhile, the visual point angle for the object from man-machine part 15 and the indication to set a distance between tomograms are inputted and stored in register 16, and output of register 16 and unit 14 are supplied to space coordinate circuit part 18. Then, plural squint outline patterns are generated in visible decision circuit part 19 and are supplied to density decision circuit part 20, and the border line corresponding to an invisible part is erased when plural outline patterns on one picture are superposed onto one another. Then, they are superposed onto one another while shifting in the prescribed direction by a prescribed length and are displayed in TV receiver 23.
Inventors:
YOSHIDA KENICHI
HIRAMOTO JIYUNICHI
HIRANO KAZUO
HIRAMOTO JIYUNICHI
HIRANO KAZUO
Application Number:
JP5108778A
Publication Date:
November 07, 1979
Filing Date:
April 28, 1978
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
A61B6/02; A61B6/03; A61B10/00; G06T15/08; G09G5/36; H04N1/40; A61B8/00; H04N7/18; H04N13/00; (IPC1-7): A61B6/02; A61B10/00; G06F15/20; H04N1/40; H04N7/18; H04N9/54