JPS59201170A - ベクトル量子化器 - Google Patents

ベクトル量子化器

Info

Publication number
JPS59201170A
JPS59201170A JP58075118A JP7511883A JPS59201170A JP S59201170 A JPS59201170 A JP S59201170A JP 58075118 A JP58075118 A JP 58075118A JP 7511883 A JP7511883 A JP 7511883A JP S59201170 A JPS59201170 A JP S59201170A
Authority
JP
Japan
Prior art keywords
vector
block
average value
intra
signal
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
JP58075118A
Other languages
English (en)
Japanese (ja)
Other versions
JPH027232B2 (enrdf_load_stackoverflow
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 JP58075118A priority Critical patent/JPS59201170A/ja
Publication of JPS59201170A publication Critical patent/JPS59201170A/ja
Publication of JPH027232B2 publication Critical patent/JPH027232B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
  • Image Processing (AREA)
JP58075118A 1983-04-28 1983-04-28 ベクトル量子化器 Granted JPS59201170A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58075118A JPS59201170A (ja) 1983-04-28 1983-04-28 ベクトル量子化器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58075118A JPS59201170A (ja) 1983-04-28 1983-04-28 ベクトル量子化器

Publications (2)

Publication Number Publication Date
JPS59201170A true JPS59201170A (ja) 1984-11-14
JPH027232B2 JPH027232B2 (enrdf_load_stackoverflow) 1990-02-16

Family

ID=13566954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58075118A Granted JPS59201170A (ja) 1983-04-28 1983-04-28 ベクトル量子化器

Country Status (1)

Country Link
JP (1) JPS59201170A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01236879A (ja) * 1988-03-17 1989-09-21 Canon Inc 画像符号化装置
FR2716737A1 (fr) * 1994-02-25 1995-09-01 Inst Nat Sciences Appliq Lyon Procédé et dispositif pour la compression d'images en temps réel par quantification vectorielle.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01236879A (ja) * 1988-03-17 1989-09-21 Canon Inc 画像符号化装置
FR2716737A1 (fr) * 1994-02-25 1995-09-01 Inst Nat Sciences Appliq Lyon Procédé et dispositif pour la compression d'images en temps réel par quantification vectorielle.

Also Published As

Publication number Publication date
JPH027232B2 (enrdf_load_stackoverflow) 1990-02-16

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