JPS5391524A - Picture pickup unit - Google Patents

Picture pickup unit

Info

Publication number
JPS5391524A
JPS5391524A JP583977A JP583977A JPS5391524A JP S5391524 A JPS5391524 A JP S5391524A JP 583977 A JP583977 A JP 583977A JP 583977 A JP583977 A JP 583977A JP S5391524 A JPS5391524 A JP S5391524A
Authority
JP
Japan
Prior art keywords
pickup unit
picture pickup
horizontal scanning
camera
outputs
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
JP583977A
Other languages
Japanese (ja)
Inventor
Akira Kageyama
Yoji Shibayama
Yoshiaki Aigami
Kenji Kamiya
Jiyun Daimonji
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.)
Hitachi Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Hitachi Ltd
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 Hitachi Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP583977A priority Critical patent/JPS5391524A/en
Publication of JPS5391524A publication Critical patent/JPS5391524A/en
Pending legal-status Critical Current

Links

Landscapes

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Abstract

PURPOSE: The TV camera having th twice number of horizontal scanning lines is used for alternatively memorizing camera outputs ar every horizontal scanning and these outputs are taken as even fields and odd fields to be stored in a frame memory, thereby preventing the deterioration of resolution in case of the momomentary picture taking.
COPYRIGHT: (C)1978,JPO&Japio
JP583977A 1977-01-24 1977-01-24 Picture pickup unit Pending JPS5391524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP583977A JPS5391524A (en) 1977-01-24 1977-01-24 Picture pickup unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP583977A JPS5391524A (en) 1977-01-24 1977-01-24 Picture pickup unit

Publications (1)

Publication Number Publication Date
JPS5391524A true JPS5391524A (en) 1978-08-11

Family

ID=11622182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP583977A Pending JPS5391524A (en) 1977-01-24 1977-01-24 Picture pickup unit

Country Status (1)

Country Link
JP (1) JPS5391524A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524728A (en) * 1975-06-30 1977-01-14 Nippon Telegr & Teleph Corp <Ntt> Progressive-jumping scanning conversion type video communication syste m

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524728A (en) * 1975-06-30 1977-01-14 Nippon Telegr & Teleph Corp <Ntt> Progressive-jumping scanning conversion type video communication syste m

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