JPS5293219A - Coding circuit for orthogonal conversion - Google Patents

Coding circuit for orthogonal conversion

Info

Publication number
JPS5293219A
JPS5293219A JP888676A JP888676A JPS5293219A JP S5293219 A JPS5293219 A JP S5293219A JP 888676 A JP888676 A JP 888676A JP 888676 A JP888676 A JP 888676A JP S5293219 A JPS5293219 A JP S5293219A
Authority
JP
Japan
Prior art keywords
coding circuit
orthogonal conversion
transmission
expand
picture
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
JP888676A
Other languages
Japanese (ja)
Other versions
JPS5832826B2 (en
Inventor
Tetsuo Hanaoka
Takeshige Ichida
Kunihiko Mototani
Masahiro Shimizu
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 JP51008886A priority Critical patent/JPS5832826B2/en
Publication of JPS5293219A publication Critical patent/JPS5293219A/en
Publication of JPS5832826B2 publication Critical patent/JPS5832826B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

PURPOSE: To enable the transmission of the picture with a little distortion by detecting the number of overflow times of the higher bit in each sequence and by switching the transmitting bits set up initially in order to expand the limit of transmission.
COPYRIGHT: (C)1977,JPO&Japio
JP51008886A 1976-01-31 1976-01-31 Orthogonal transform encoding circuit Expired JPS5832826B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51008886A JPS5832826B2 (en) 1976-01-31 1976-01-31 Orthogonal transform encoding circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51008886A JPS5832826B2 (en) 1976-01-31 1976-01-31 Orthogonal transform encoding circuit

Publications (2)

Publication Number Publication Date
JPS5293219A true JPS5293219A (en) 1977-08-05
JPS5832826B2 JPS5832826B2 (en) 1983-07-15

Family

ID=11705152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51008886A Expired JPS5832826B2 (en) 1976-01-31 1976-01-31 Orthogonal transform encoding circuit

Country Status (1)

Country Link
JP (1) JPS5832826B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150472A (en) * 1985-12-24 1987-07-04 Konishiroku Photo Ind Co Ltd Method for compressing picture data

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6396125U (en) * 1986-12-11 1988-06-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150472A (en) * 1985-12-24 1987-07-04 Konishiroku Photo Ind Co Ltd Method for compressing picture data
JPH0693752B2 (en) * 1985-12-24 1994-11-16 コニカ株式会社 Image data compression device

Also Published As

Publication number Publication date
JPS5832826B2 (en) 1983-07-15

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