JPS60130926A - 木探索ベクトル量子化器 - Google Patents

木探索ベクトル量子化器

Info

Publication number
JPS60130926A
JPS60130926A JP24044183A JP24044183A JPS60130926A JP S60130926 A JPS60130926 A JP S60130926A JP 24044183 A JP24044183 A JP 24044183A JP 24044183 A JP24044183 A JP 24044183A JP S60130926 A JPS60130926 A JP S60130926A
Authority
JP
Japan
Prior art keywords
vector
output
distortion
stage
vectors
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
JP24044183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0137047B2 (https=
Inventor
Atsumichi Murakami
篤道 村上
Kotaro Asai
光太郎 浅井
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP24044183A priority Critical patent/JPS60130926A/ja
Publication of JPS60130926A publication Critical patent/JPS60130926A/ja
Publication of JPH0137047B2 publication Critical patent/JPH0137047B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3082—Vector coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP24044183A 1983-12-20 1983-12-20 木探索ベクトル量子化器 Granted JPS60130926A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24044183A JPS60130926A (ja) 1983-12-20 1983-12-20 木探索ベクトル量子化器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24044183A JPS60130926A (ja) 1983-12-20 1983-12-20 木探索ベクトル量子化器

Publications (2)

Publication Number Publication Date
JPS60130926A true JPS60130926A (ja) 1985-07-12
JPH0137047B2 JPH0137047B2 (https=) 1989-08-03

Family

ID=17059535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24044183A Granted JPS60130926A (ja) 1983-12-20 1983-12-20 木探索ベクトル量子化器

Country Status (1)

Country Link
JP (1) JPS60130926A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62139415A (ja) * 1985-12-13 1987-06-23 Nippon Telegr & Teleph Corp <Ntt> 符号化処理方式
JPS63156479A (ja) * 1986-12-20 1988-06-29 Fujitsu Ltd ベクトル量子化方法
JPS6466699A (en) * 1987-09-08 1989-03-13 Dainippon Printing Co Ltd Fast vector quantum differentiation method and apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019381592B2 (en) 2018-11-14 2022-05-26 Innovative Building Technologies, Llc Modular stairwell and elevator shaft system and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62139415A (ja) * 1985-12-13 1987-06-23 Nippon Telegr & Teleph Corp <Ntt> 符号化処理方式
JPS63156479A (ja) * 1986-12-20 1988-06-29 Fujitsu Ltd ベクトル量子化方法
JPS6466699A (en) * 1987-09-08 1989-03-13 Dainippon Printing Co Ltd Fast vector quantum differentiation method and apparatus

Also Published As

Publication number Publication date
JPH0137047B2 (https=) 1989-08-03

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