JPS59201169A - ベクトル量子化符号化器 - Google Patents

ベクトル量子化符号化器

Info

Publication number
JPS59201169A
JPS59201169A JP58075117A JP7511783A JPS59201169A JP S59201169 A JPS59201169 A JP S59201169A JP 58075117 A JP58075117 A JP 58075117A JP 7511783 A JP7511783 A JP 7511783A JP S59201169 A JPS59201169 A JP S59201169A
Authority
JP
Japan
Prior art keywords
output
vector
input
distortion
output vector
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
JP58075117A
Other languages
English (en)
Japanese (ja)
Other versions
JPH026472B2 (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 JP58075117A priority Critical patent/JPS59201169A/ja
Publication of JPS59201169A publication Critical patent/JPS59201169A/ja
Publication of JPH026472B2 publication Critical patent/JPH026472B2/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)
JP58075117A 1983-04-28 1983-04-28 ベクトル量子化符号化器 Granted JPS59201169A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58075117A JPS59201169A (ja) 1983-04-28 1983-04-28 ベクトル量子化符号化器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58075117A JPS59201169A (ja) 1983-04-28 1983-04-28 ベクトル量子化符号化器

Publications (2)

Publication Number Publication Date
JPS59201169A true JPS59201169A (ja) 1984-11-14
JPH026472B2 JPH026472B2 (https=) 1990-02-09

Family

ID=13566923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58075117A Granted JPS59201169A (ja) 1983-04-28 1983-04-28 ベクトル量子化符号化器

Country Status (1)

Country Link
JP (1) JPS59201169A (https=)

Also Published As

Publication number Publication date
JPH026472B2 (https=) 1990-02-09

Similar Documents

Publication Publication Date Title
TW310406B (https=)
JP7581370B2 (ja) ニューラルネットワークパラメーターの表現の改良された概念
US5880979A (en) System for providing the absolute difference of unsigned values
JP2006107463A (ja) パック・データの乗加算演算を実行する装置
CN110019865B (zh) 海量图片处理方法、装置、电子设备及存储介质
CN113536252B (zh) 账号识别方法和计算机可读存储介质
CN112398484A (zh) 一种编码方法及相关设备
Wu et al. Improved decoder for transform coding with application to the JPEG baseline system
CN114640354A (zh) 数据压缩方法、装置、电子设备及计算机可读存储介质
CN102067108B (zh) 并向量分数与符号对称舍入误差的乘积的快速计算
JPS6143875A (ja) ベ−シツクセル式全探索ベクトル量子化符号化器
JPS59201169A (ja) ベクトル量子化符号化器
JPH06149861A (ja) Ｄｃｔ及び逆ｄｃｔ演算装置並びにその演算方法
Rump et al. Computing predecessor and successor in rounding to nearest
JPH027232B2 (https=)
US20070266073A1 (en) Method and apparatus for decimal number addition using hardware for binary number operations
JPS61174824A (ja) 適応型ベクトル量子化器
JPH01232829A (ja) 学習型多段ベクトル量子化方法と装置
JPS61159869A (ja) ベクトル量子化器
JPH09128213A (ja) ブロックフローティング処理システムおよび方法
TW200849833A (en) Method for calculating syndrome efficiently in reed-solomon decoding and machine readable storage medium storing instructions for performing the method
TWI228918B (en) Video predictive decoding method and apparatus
JPH0473839B2 (https=)
JPH0218600A (ja) ベクトル量子化装置
JPH0262167A (ja) ベクトル量子化の最適出力ベクトル探索方法