JPS54153515A - Coder - Google Patents

Coder

Info

Publication number
JPS54153515A
JPS54153515A JP6273778A JP6273778A JPS54153515A JP S54153515 A JPS54153515 A JP S54153515A JP 6273778 A JP6273778 A JP 6273778A JP 6273778 A JP6273778 A JP 6273778A JP S54153515 A JPS54153515 A JP S54153515A
Authority
JP
Japan
Prior art keywords
signal
binary
video element
information
converted
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
JP6273778A
Other languages
Japanese (ja)
Inventor
Hirosuke Okano
Yukio Takada
Hiroaki Saeki
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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6273778A priority Critical patent/JPS54153515A/en
Publication of JPS54153515A publication Critical patent/JPS54153515A/en
Pending legal-status Critical Current

Links

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Abstract

PURPOSE: To restore the smooth picture, by making dot-separation for the binarized signal into the video element piece of 1/2n of video element unit, and coding the information of 0 or 1 and the binary number of n-digit showing the length of the information as (1+n)bits signal.
CONSTITUTION: The two dimensional information inputted from the input terminal 1 is converted into binary signal at the binary circuit 4, it is further sampled and converted into parallel signal with the strobe generation circuit 7. The detection of the number of video elements at the discrimination circuit 8 discriminates the length of the signal of 0 or 1 every video element. This is represented in the binary number of n-bit and is picked up from the output terminal 9 with the data of 0 or 1.
COPYRIGHT: (C)1979,JPO&Japio
JP6273778A 1978-05-24 1978-05-24 Coder Pending JPS54153515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6273778A JPS54153515A (en) 1978-05-24 1978-05-24 Coder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6273778A JPS54153515A (en) 1978-05-24 1978-05-24 Coder

Publications (1)

Publication Number Publication Date
JPS54153515A true JPS54153515A (en) 1979-12-03

Family

ID=13208985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6273778A Pending JPS54153515A (en) 1978-05-24 1978-05-24 Coder

Country Status (1)

Country Link
JP (1) JPS54153515A (en)

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