BE899986A - Appareil de traitement de signaux en pyramide hierarchique en temps reel. - Google Patents

Appareil de traitement de signaux en pyramide hierarchique en temps reel. Download PDF

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Publication number
BE899986A
BE899986A BE0/213196A BE213196A BE899986A BE 899986 A BE899986 A BE 899986A BE 0/213196 A BE0/213196 A BE 0/213196A BE 213196 A BE213196 A BE 213196A BE 899986 A BE899986 A BE 899986A
Authority
BE
Belgium
Prior art keywords
signal
samples
emi
group
translation
Prior art date
Application number
BE0/213196A
Other languages
English (en)
French (fr)
Inventor
C Carlson
J Arbeiter
R Bessler
Adelson
C Anderson
A Limberg
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of BE899986A publication Critical patent/BE899986A/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • G01R23/165—Spectrum analysis; Fourier analysis using filters
    • G01R23/167—Spectrum analysis; Fourier analysis using filters with digital filters
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Software Systems (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computational Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Image Processing (AREA)
  • Complex Calculations (AREA)
  • Picture Signal Circuits (AREA)
  • Amplifiers (AREA)
BE0/213196A 1983-06-27 1984-06-21 Appareil de traitement de signaux en pyramide hierarchique en temps reel. BE899986A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838317406A GB8317406D0 (en) 1983-06-27 1983-06-27 Real-time spectral

Publications (1)

Publication Number Publication Date
BE899986A true BE899986A (fr) 1984-10-15

Family

ID=10544845

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213196A BE899986A (fr) 1983-06-27 1984-06-21 Appareil de traitement de signaux en pyramide hierarchique en temps reel.

Country Status (5)

Country Link
JP (2) JPS6037809A (cs)
BE (1) BE899986A (cs)
DD (1) DD239482A5 (cs)
GB (1) GB8317406D0 (cs)
ZA (1) ZA844037B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8518803D0 (en) * 1985-07-25 1985-08-29 Rca Corp Locating target patterns within images
JPS62161538A (ja) * 1986-01-11 1987-07-17 松下電工株式会社 電気用積層板

Also Published As

Publication number Publication date
ZA844037B (en) 1984-12-24
DD239482A5 (de) 1986-09-24
JPS6037811A (ja) 1985-02-27
GB8317406D0 (en) 1983-07-27
JPH0411045B2 (cs) 1992-02-27
JPS6037809A (ja) 1985-02-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RCA CORP.

Effective date: 19870630