JPS5697348A - Color image conversion processing system - Google Patents

Color image conversion processing system

Info

Publication number
JPS5697348A
JPS5697348A JP44780A JP44780A JPS5697348A JP S5697348 A JPS5697348 A JP S5697348A JP 44780 A JP44780 A JP 44780A JP 44780 A JP44780 A JP 44780A JP S5697348 A JPS5697348 A JP S5697348A
Authority
JP
Japan
Prior art keywords
color
image
color image
separator
planes
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
JP44780A
Other languages
Japanese (ja)
Inventor
Katsumi Mori
Eiji Mitsuya
Shinichi Murakami
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP44780A priority Critical patent/JPS5697348A/en
Publication of JPS5697348A publication Critical patent/JPS5697348A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To shorten image conversion processing time, by separating a color image into each color component, counting only image elements sampled from the color planes, and changing conversion precision in accordance with the property of each color component.
CONSTITUTION: A color image received with color image input device 14 is separated into 3 color components with color component separator 15, and they are stored in a buffer memory for accumulating color planes provided in separator 15. Image converting device 16 converts the color planes separated with separator 15 in succession, and feeds them to color component synthesizing device 17 to synthesize a final color image from converted color planes. Image conversion device 16 can be easily realized using a microprocessor, and color image input device 14, color component separator 15, and color image synthesizing device 17 are realized by conventional techniques.
COPYRIGHT: (C)1981,JPO&Japio
JP44780A 1980-01-07 1980-01-07 Color image conversion processing system Pending JPS5697348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP44780A JPS5697348A (en) 1980-01-07 1980-01-07 Color image conversion processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44780A JPS5697348A (en) 1980-01-07 1980-01-07 Color image conversion processing system

Publications (1)

Publication Number Publication Date
JPS5697348A true JPS5697348A (en) 1981-08-06

Family

ID=11474043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44780A Pending JPS5697348A (en) 1980-01-07 1980-01-07 Color image conversion processing system

Country Status (1)

Country Link
JP (1) JPS5697348A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5860186A (en) * 1981-10-06 1983-04-09 バブコツク日立株式会社 Burnt lump cooling device with steam generating section
JPS62140173A (en) * 1985-12-13 1987-06-23 Canon Inc Processing method for color image signal
JPS62252271A (en) * 1986-04-25 1987-11-04 Konika Corp Color picture processor to expand, reduce and process after color is separated

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5860186A (en) * 1981-10-06 1983-04-09 バブコツク日立株式会社 Burnt lump cooling device with steam generating section
JPS62140173A (en) * 1985-12-13 1987-06-23 Canon Inc Processing method for color image signal
JPS62252271A (en) * 1986-04-25 1987-11-04 Konika Corp Color picture processor to expand, reduce and process after color is separated

Similar Documents

Publication Publication Date Title
JPS6419887A (en) Television transfer system employing conversion coding
JPS5242324A (en) Chroma signal processing system
JPS5697348A (en) Color image conversion processing system
EP0716549A4 (en) Digital video camera device and aspect ratio converting device
JPS54140822A (en) Processing system for digital signal
JPS53136423A (en) Network point processing system for picture signal
JPS55110484A (en) Color picture coding and processing system
JPS54125917A (en) Electron zooming system
JPS5625827A (en) Coding unit
JPS5720078A (en) Detector for synchronizing signal
JPS5432256A (en) Coder
JPS55110483A (en) Color video signal processing unit
JPS55110425A (en) Digital clamp system
JPS5477510A (en) Band compression system for picture signal
JPS52110079A (en) Photoelectric conversion unit
JPS567002A (en) Distance detecting system
JPS5437428A (en) Solid state color pickup device
JPS5447513A (en) Encoding system for television signal
JPS55143450A (en) Digital mean value detector
JPS5733876A (en) Digital video signal processing system
JPS54128213A (en) Signal density conversion system
JPS5230115A (en) Digital type color encoder
JPS5411756A (en) Photo a/d converter
JPS54146515A (en) Digital coding transmission system
JPS549560A (en) Phase difference-voltage conversion circuit