JPS544520A - Improving method for picture quality - Google Patents

Improving method for picture quality

Info

Publication number
JPS544520A
JPS544520A JP6942277A JP6942277A JPS544520A JP S544520 A JPS544520 A JP S544520A JP 6942277 A JP6942277 A JP 6942277A JP 6942277 A JP6942277 A JP 6942277A JP S544520 A JPS544520 A JP S544520A
Authority
JP
Japan
Prior art keywords
picture quality
improving method
picture
recording
improving
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.)
Granted
Application number
JP6942277A
Other languages
Japanese (ja)
Other versions
JPS6228626B2 (en
Inventor
Takashi Yokota
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP6942277A priority Critical patent/JPS544520A/en
Publication of JPS544520A publication Critical patent/JPS544520A/en
Publication of JPS6228626B2 publication Critical patent/JPS6228626B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fax Reproducing Arrangements (AREA)

Abstract

PURPOSE: To obtain a recording image of better reproducibility by improving the picture quality of a regenerative recording picture without increasing the amount of transmitting information, by providing an auxiliary recording element and by performing an electric signal process properly.
COPYRIGHT: (C)1979,JPO&Japio
JP6942277A 1977-06-14 1977-06-14 Improving method for picture quality Granted JPS544520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6942277A JPS544520A (en) 1977-06-14 1977-06-14 Improving method for picture quality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6942277A JPS544520A (en) 1977-06-14 1977-06-14 Improving method for picture quality

Publications (2)

Publication Number Publication Date
JPS544520A true JPS544520A (en) 1979-01-13
JPS6228626B2 JPS6228626B2 (en) 1987-06-22

Family

ID=13402152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6942277A Granted JPS544520A (en) 1977-06-14 1977-06-14 Improving method for picture quality

Country Status (1)

Country Link
JP (1) JPS544520A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028756A (en) * 1988-10-18 1991-07-02 Sumitomo Electric Industries, Ltd. Electrode wire for electric spark cutting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028756A (en) * 1988-10-18 1991-07-02 Sumitomo Electric Industries, Ltd. Electrode wire for electric spark cutting

Also Published As

Publication number Publication date
JPS6228626B2 (en) 1987-06-22

Similar Documents

Publication Publication Date Title
JPS55163472A (en) Radiant ray image processing method
JPS53146522A (en) Telautogram information extracting system
GB2032219B (en) Image reproduction detail enhancement method
JPS52139502A (en) Digital color correction method for recording color image
JPS5213333A (en) Color photographic printing method
JPS5399949A (en) Latent image recording method for magnetic printer
JPS544520A (en) Improving method for picture quality
JPS51123510A (en) Degree recording method
JPS543543A (en) Image recorder
JPS52104017A (en) Recorded picture correction method
JPS53112743A (en) Stabilization system of picture quality of recording picture image in transfer type recorder using photosensitive transfer recording medium
JPS53138628A (en) Compressed data reproducing method using interpolation
JPS51115728A (en) Method of recroding and reproducing the color image
JPS5368509A (en) Signal process system
JPS522536A (en) Method of recording by passage of an electric current and a medium the refor
JPS53127205A (en) Audio analysis and synthesis system
JPS5210619A (en) Method for recording color image signal
JPS51120118A (en) Stationary picture recording reproducing device
JPS53131842A (en) Reversal image forming method
JPS5323605A (en) Method of producing video disk by photographic contact printing process
JPS5282130A (en) Print line decision equipment for record sheet
JPS5318332A (en) Color television signal transmission system
JPS5342901A (en) Image scan recording method
JPS51112349A (en) Electron photograph method improved for gloss
JPS5218137A (en) Color-scheme conversion display system