[go: up one dir, main page]

FI842489L - I realtid arbetande hierarkisk signalbehandlingsanordning av pyramidtyp. - Google Patents

I realtid arbetande hierarkisk signalbehandlingsanordning av pyramidtyp. Download PDF

Info

Publication number
FI842489L
FI842489L FI842489A FI842489A FI842489L FI 842489 L FI842489 L FI 842489L FI 842489 A FI842489 A FI 842489A FI 842489 A FI842489 A FI 842489A FI 842489 L FI842489 L FI 842489L
Authority
FI
Finland
Prior art keywords
signalbehandlingsanordning
realtid
pyramidtyp
hierarchisk
arbetande
Prior art date
Application number
FI842489A
Other languages
English (en)
Other versions
FI842489A7 (fi
FI842489A0 (fi
Inventor
Curtis Raymond Carlson
James Henry Arbeiter
Roger Frank Bessler
Edward Howard Adelson
Charles Hammond Anderson
Allen Leroy 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
Priority claimed from GB838317406A external-priority patent/GB8317406D0/en
Priority claimed from GB838317407A external-priority patent/GB8317407D0/en
Priority claimed from US06/596,817 external-priority patent/US4674125A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of FI842489A0 publication Critical patent/FI842489A0/fi
Publication of FI842489A7 publication Critical patent/FI842489A7/fi
Publication of FI842489L publication Critical patent/FI842489L/fi

Links

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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/05—Digital input using the sampling of an analogue quantity at regular intervals of time, input from a/d converter or output to d/a converter
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Signal Processing (AREA)
  • Pure & Applied Mathematics (AREA)
  • Algebra (AREA)
  • Software Systems (AREA)
  • Mathematical Analysis (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)
  • Picture Signal Circuits (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Analysis (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
FI842489A 1983-06-27 1984-06-20 I realtid arbetande hierarkisk signalbehandlingsanordning av pyramidtyp. FI842489L (fi)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB838317406A GB8317406D0 (en) 1983-06-27 1983-06-27 Real-time spectral
GB838317407A GB8317407D0 (en) 1983-06-27 1983-06-27 Image transform techniques
US06/596,817 US4674125A (en) 1983-06-27 1984-04-04 Real-time hierarchal pyramid signal processing apparatus

Publications (3)

Publication Number Publication Date
FI842489A0 FI842489A0 (fi) 1984-06-20
FI842489A7 FI842489A7 (fi) 1984-12-28
FI842489L true FI842489L (fi) 1984-12-28

Family

ID=27262149

Family Applications (1)

Application Number Title Priority Date Filing Date
FI842489A FI842489L (fi) 1983-06-27 1984-06-20 I realtid arbetande hierarkisk signalbehandlingsanordning av pyramidtyp.

Country Status (14)

Country Link
JP (1) JPH0783235B2 (fi)
KR (1) KR890003685B1 (fi)
AU (1) AU2955584A (fi)
BR (1) BR8403141A (fi)
CA (1) CA1208791A (fi)
DE (1) DE3423484C2 (fi)
DK (1) DK311084A (fi)
ES (2) ES8606665A1 (fi)
FI (1) FI842489L (fi)
FR (2) FR2560699A1 (fi)
NL (1) NL8402009A (fi)
PL (1) PL248396A1 (fi)
PT (1) PT78772B (fi)
SE (1) SE8403378L (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603552A1 (de) * 1985-02-06 1986-08-07 Rca Corp., Princeton, N.J. Verfahren und einrichtung zur reduzierung von bilddaten
US4709394A (en) * 1985-08-23 1987-11-24 Rca Corporation Multiplexed real-time pyramid signal processing system
US4703514A (en) * 1985-09-16 1987-10-27 Rca Corporation Programmed implementation of real-time multiresolution signal processing apparatus
DE19927952A1 (de) * 1999-06-18 2001-01-04 Fraunhofer Ges Forschung Vorrichtung und Verfahren zum Vorverzerren eines über eine nicht-lineare Übertragungsstrecke zu übertragenden Übertragungssignals
JP5312030B2 (ja) * 2005-10-31 2013-10-09 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 遅延を低減する方法および装置、エコーキャンセラ装置並びにノイズ抑圧装置
JP2009279034A (ja) * 2008-05-19 2009-12-03 Konica Minolta Medical & Graphic Inc 超音波診断装置
CN116551698B (zh) * 2023-06-21 2024-10-22 广西交科集团有限公司 一种隧道机器人控制方法、装置、电子设备及存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731188A (en) * 1971-04-19 1973-05-01 Tracor Signal analysis of multiplicatively related frequency components in a complex signal
GB8317407D0 (en) 1983-06-27 1983-07-27 Rca Corp Image transform techniques
GB2143046B (en) 1983-06-27 1986-12-10 Rca Corp Real-time hierarchal signal processing apparatus
US4674125A (en) 1983-06-27 1987-06-16 Rca Corporation Real-time hierarchal pyramid signal processing apparatus

Also Published As

Publication number Publication date
KR890003685B1 (ko) 1989-09-30
SE8403378L (sv) 1985-01-18
DK311084D0 (da) 1984-06-26
ES542521A0 (es) 1986-12-16
ES8606665A1 (es) 1986-04-16
PT78772B (en) 1986-06-05
FI842489A7 (fi) 1984-12-28
JPH0783235B2 (ja) 1995-09-06
PL248396A1 (en) 1985-07-02
DE3423484A1 (de) 1985-01-10
FR2560699A1 (fr) 1985-09-06
BR8403141A (pt) 1985-06-11
ES533573A0 (es) 1986-04-16
PT78772A (en) 1984-07-01
KR850000719A (ko) 1985-03-09
FR2560700A1 (fr) 1985-09-06
SE8403378D0 (sv) 1984-06-25
DE3423484C2 (de) 1997-09-04
ES8702663A1 (es) 1986-12-16
DK311084A (da) 1984-12-28
AU2955584A (en) 1985-01-03
NL8402009A (nl) 1985-01-16
JPH05276409A (ja) 1993-10-22
FI842489A0 (fi) 1984-06-20
CA1208791A (en) 1986-07-29

Similar Documents

Publication Publication Date Title
FI840571A7 (fi) Foerfarande foer drivning av en industrirobot i robotkinematikfraemmande koordinater.
FI844728A0 (fi) Foerfarande foer framstaellning av en slitstark glidyta i cylindern i en foerbraenningsmotor.
FI842006A0 (fi) Ventilarrangemang i en av tvao sammansvetsade folier bestaoende paose.
FI842862A0 (fi) Induktionshaerdning av kuggar i kugghjul.
FI842891A7 (fi) Anordning foer infoerande av en varubana i en behandlingsmaskin.
FI73953B (fi) Foerfarande foer framstaellning av jaernoxid.
FI841113A7 (fi) Foerfarande foer modifiering av staerkelse i en vattenhaltig mellanprodukt.
FI840830L (fi) Foerfaringssaett foer rengoering av dysor i fluidbaedd.
FI842967A7 (fi) Kompensator foer kompensering av axiala roerelser i roerledningar.
FI840405A7 (fi) Bottenstruktur i en av papper bestaoende laoda foer uppbevaring av vaetska.
FI842489L (fi) I realtid arbetande hierarkisk signalbehandlingsanordning av pyramidtyp.
FI844026A0 (fi) Foerfarande foer faestning av sprundflikar i blixtlaos.
FI842648A7 (fi) Anordning foer avrullning av kabelledare fraon spolar i kabelindustrin.
FI73528B (fi) Foerfarande foer kontrollering av en tvaofasig processmaelta av gjutmaessing.
FI842018A7 (fi) En anordning foer foerbindande av delarna i en vaermehaemmande skarvprofil.
FI840706A7 (fi) Automatisk analysator foer kontinuerlig maetning av spaoraemneskoncentrationer av oxidations- eller reduktionssubtanser i atmosfaeren.
FI832482L (fi) Vaeggkonstruktion av staolbetong foer anvaendning speciellt i off-shore-konstruktioner i arktiska foerhaollanden.
FI833449L (fi) Anordning foer indikering av vatten i olja.
FI844957A0 (fi) Anordning foer undertryckande av felaktiga daempningspoler i kristallfilter.
FI843254L (fi) Anordning foer styrning av bromsutloesningspunkten i hissar.
FI833321L (fi) Anordning foer styrning av provfloedet i en analysator.
FI843832L (fi) Kopplingsanordning foer styrning av oeverfoeringsberedskapen av en mottagningsgren i en oeverfoeringsanordning.
FI843890L (fi) Foerfarande foer minskande av friktionsmotstaondet i stroemmande vattenhaltiga medier.
FI843211A0 (fi) Kopplingsanordning foer styrning av termostater i uppvaermningsanordningar.
FI833910L (fi) Foerfarande foer traening i anvaendning av en riktare.

Legal Events

Date Code Title Description
FD Application lapsed

Owner name: RCA CORPORATION