JPS644872A - Method and device for processing image information - Google Patents

Method and device for processing image information

Info

Publication number
JPS644872A
JPS644872A JP62159813A JP15981387A JPS644872A JP S644872 A JPS644872 A JP S644872A JP 62159813 A JP62159813 A JP 62159813A JP 15981387 A JP15981387 A JP 15981387A JP S644872 A JPS644872 A JP S644872A
Authority
JP
Japan
Prior art keywords
coordinate
axis
affine transformation
setting
determining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62159813A
Other languages
Japanese (ja)
Inventor
Yoshinobu Mita
Mamoru Sato
Katsuto Idei
Miyuki Enokida
Yoshihiro Ishida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP62159813A priority Critical patent/JPS644872A/en
Publication of JPS644872A publication Critical patent/JPS644872A/en
Pending legal-status Critical Current

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  • Image Processing (AREA)

Abstract

PURPOSE:To execute an affine transformation processing by determining an end point at every prescribed length along an axis of coordinate from a prescribed position of a coordinate system which is brought to an affine transformation, setting a line passing through the end point and being parallel to the axis, setting each coordinate to be used for the affine transformation, and determining a start coordinate. CONSTITUTION:The titled device is provided with a pitch process for determining an end point at every prescribed length along the Y axis or the X axis of coordinate systems (x), (y) from a prescribed position of the coordinate systems (x), (y) which is brought to an affine transformation, and a line setting process for setting a line passing through the end point determined by the pitch process, and also, being parallel to the (x) axis or the (y) axis opposed to the Y axis or the X axis of the coordinate systems (x), (y) which is brought to an affine transformation. Also, this device is provided with a coordinate setting process for setting each coordinate of the coordinate systems X, Y to be used for the affine transformation along each line which is set by the line setting process, and a start coordinate determining process for determining a start coordinate to start the affine transformation, at every line, with regard to each coordinate which is set by the coordinate setting process. In such a way, by repeating a simple processing, the affine transformation processing can be executed at a high speed.
JP62159813A 1987-06-29 1987-06-29 Method and device for processing image information Pending JPS644872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62159813A JPS644872A (en) 1987-06-29 1987-06-29 Method and device for processing image information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62159813A JPS644872A (en) 1987-06-29 1987-06-29 Method and device for processing image information

Publications (1)

Publication Number Publication Date
JPS644872A true JPS644872A (en) 1989-01-10

Family

ID=15701810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62159813A Pending JPS644872A (en) 1987-06-29 1987-06-29 Method and device for processing image information

Country Status (1)

Country Link
JP (1) JPS644872A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0443450U (en) * 1990-08-10 1992-04-13
JPH05138335A (en) * 1991-07-12 1993-06-01 Shinagawa Refract Co Ltd Sealing mechanism and/or gas blowing or evacuating mechanism in cartridge slide valve device
JPH065759U (en) * 1992-07-01 1994-01-25 品川白煉瓦株式会社 Seal mechanism of slide valve device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0443450U (en) * 1990-08-10 1992-04-13
JPH05138335A (en) * 1991-07-12 1993-06-01 Shinagawa Refract Co Ltd Sealing mechanism and/or gas blowing or evacuating mechanism in cartridge slide valve device
JPH065759U (en) * 1992-07-01 1994-01-25 品川白煉瓦株式会社 Seal mechanism of slide valve device

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