FR1514274A - Method of improving the sharpness of television images and production circuits - Google Patents

Method of improving the sharpness of television images and production circuits

Info

Publication number
FR1514274A
FR1514274A FR90520A FR90520A FR1514274A FR 1514274 A FR1514274 A FR 1514274A FR 90520 A FR90520 A FR 90520A FR 90520 A FR90520 A FR 90520A FR 1514274 A FR1514274 A FR 1514274A
Authority
FR
France
Prior art keywords
sharpness
improving
television images
production circuits
circuits
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.)
Expired
Application number
FR90520A
Other languages
French (fr)
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Priority claimed from GB29367A external-priority patent/GB1118571A/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to FR90520A priority Critical patent/FR1514274A/en
Application granted granted Critical
Publication of FR1514274A publication Critical patent/FR1514274A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
FR90520A 1967-01-03 1967-01-10 Method of improving the sharpness of television images and production circuits Expired FR1514274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR90520A FR1514274A (en) 1967-01-03 1967-01-10 Method of improving the sharpness of television images and production circuits

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB29367A GB1118571A (en) 1967-01-03 1967-01-03 Method for improving sharpness of television images
FR90520A FR1514274A (en) 1967-01-03 1967-01-10 Method of improving the sharpness of television images and production circuits

Publications (1)

Publication Number Publication Date
FR1514274A true FR1514274A (en) 1968-02-23

Family

ID=26174503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR90520A Expired FR1514274A (en) 1967-01-03 1967-01-10 Method of improving the sharpness of television images and production circuits

Country Status (1)

Country Link
FR (1) FR1514274A (en)

Similar Documents

Publication Publication Date Title
FR1506810A (en) Image forming process
GB1118309A (en) Method for the anamorphotic photographing and projection of moving picture films
FR1514039A (en) Improvements in the reproduction of graphic images
IL29785A0 (en) Method and apparatus for the photographic recovering of images
FR1395383A (en) Process for producing images
CH490194A (en) 3D image manufacturing process
FR1514274A (en) Method of improving the sharpness of television images and production circuits
OA03060A (en) Xerographic images and their method of application.
CA934593A (en) Method of improving the apparent granularity of a photographic image
FR1473751A (en) Image reproduction method
FR1508532A (en) Image tape and its production process
FR1373561A (en) Camera tubes for television and the like
FR1541379A (en) Image forming method and device
BE748435A (en) METHOD OF MANUFACTURING AN IMAGE TRAINING MEMBER
FR1489947A (en) Method of manufacturing an image reproduction screen
CA744534A (en) Method of photographing motion pictures
FR1479592A (en) Image reproduction method
FR1516846A (en) Image reproduction method
FR1418295A (en) Method and equipment for imaging
FR1528714A (en) Method of removing dot structure during transmission and reproduction of television pictures
AU428581B2 (en) Method of producing ahalf-tone picture
FR1537971A (en) Electrophoresis imaging process
FR1452453A (en) Image forming process
FR1485348A (en) Image forming process
FR1544520A (en) Method of reproducing images on television