IT1156086B - Metodo e dispositivo di memorizzazione di segnali numerici organizzati in modo tridimensionale e soggetti a trasformazioni ortogonali - Google Patents

Metodo e dispositivo di memorizzazione di segnali numerici organizzati in modo tridimensionale e soggetti a trasformazioni ortogonali

Info

Publication number
IT1156086B
IT1156086B IT68237/82A IT6823782A IT1156086B IT 1156086 B IT1156086 B IT 1156086B IT 68237/82 A IT68237/82 A IT 68237/82A IT 6823782 A IT6823782 A IT 6823782A IT 1156086 B IT1156086 B IT 1156086B
Authority
IT
Italy
Prior art keywords
subject
storage device
dimensional way
orthogonal transformations
numerical signals
Prior art date
Application number
IT68237/82A
Other languages
English (en)
Other versions
IT8268237A0 (it
Inventor
Luigi Corgnier
Mario Guglielmo
Benedetto Riolfo
Original Assignee
Cselt Centro Studi Lab Telecom
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 Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Priority to IT68237/82A priority Critical patent/IT1156086B/it
Publication of IT8268237A0 publication Critical patent/IT8268237A0/it
Priority to CA000438735A priority patent/CA1217568A/en
Priority to JP58190051A priority patent/JPS5995783A/ja
Priority to DE198383110615T priority patent/DE107203T1/de
Priority to EP83110615A priority patent/EP0107203B1/en
Priority to DE8383110615T priority patent/DE3375528D1/de
Priority to US06/545,142 priority patent/US4602283A/en
Application granted granted Critical
Publication of IT1156086B publication Critical patent/IT1156086B/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0207—Addressing or allocation; Relocation with multidimensional access, e.g. row/column, matrix
    • 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
    • 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
    • H04N19/62—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding by frequency transforming in three dimensions
    • 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
    • H04N19/649—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding the transform being applied to non rectangular image segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Input (AREA)
  • Error Detection And Correction (AREA)
  • Television Signal Processing For Recording (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
IT68237/82A 1982-10-25 1982-10-25 Metodo e dispositivo di memorizzazione di segnali numerici organizzati in modo tridimensionale e soggetti a trasformazioni ortogonali IT1156086B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT68237/82A IT1156086B (it) 1982-10-25 1982-10-25 Metodo e dispositivo di memorizzazione di segnali numerici organizzati in modo tridimensionale e soggetti a trasformazioni ortogonali
CA000438735A CA1217568A (en) 1982-10-25 1983-10-11 Method and apparatus for storing three dimensional digital signals subjected to orthogonal transformation
JP58190051A JPS5995783A (ja) 1982-10-25 1983-10-13 直交変換による３次元デジタル信号の格納方法および装置
DE198383110615T DE107203T1 (de) 1982-10-25 1983-10-24 Verfahren und vorrichtung zur speicherung von orthogonaler transformation unterworfenen dreidimensionalen digitalen signalen.
EP83110615A EP0107203B1 (en) 1982-10-25 1983-10-24 Method of and device for storing three-dimensional digital signals subjected to orthogonal transformation
DE8383110615T DE3375528D1 (en) 1982-10-25 1983-10-24 Method of and device for storing three-dimensional digital signals subjected to orthogonal transformation
US06/545,142 US4602283A (en) 1982-10-25 1983-10-25 System for spatially and temporally transposing data words arrayed in periodically recurring patterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68237/82A IT1156086B (it) 1982-10-25 1982-10-25 Metodo e dispositivo di memorizzazione di segnali numerici organizzati in modo tridimensionale e soggetti a trasformazioni ortogonali

Publications (2)

Publication Number Publication Date
IT8268237A0 IT8268237A0 (it) 1982-10-25
IT1156086B true IT1156086B (it) 1987-01-28

Family

ID=11308621

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68237/82A IT1156086B (it) 1982-10-25 1982-10-25 Metodo e dispositivo di memorizzazione di segnali numerici organizzati in modo tridimensionale e soggetti a trasformazioni ortogonali

Country Status (6)

Country Link
US (1) US4602283A (it)
EP (1) EP0107203B1 (it)
JP (1) JPS5995783A (it)
CA (1) CA1217568A (it)
DE (2) DE107203T1 (it)
IT (1) IT1156086B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164767B (en) * 1984-09-25 1988-08-24 Sony Corp Video data storage
BE1000643A5 (fr) * 1987-06-05 1989-02-28 Belge Etat Procede de codage de signaux d'image.
US5254979A (en) * 1988-03-12 1993-10-19 Dupont Pixel Systems Limited Raster operations
EP0334622A3 (en) * 1988-03-23 1991-05-29 Du Pont Pixel Systems Limited Raster operations
US5001755A (en) * 1988-04-19 1991-03-19 Vindicator Corporation Security system network
US5040211A (en) * 1988-10-13 1991-08-13 Massachusetts Institute Of Technology Reliable television transmission through analog channels
JP2661206B2 (ja) * 1988-10-31 1997-10-08 キヤノン株式会社 映像信号記録装置
WO1993009491A1 (en) * 1991-11-08 1993-05-13 Commonwealth Of Australia An address generator
US5321809A (en) * 1992-09-11 1994-06-14 International Business Machines Corporation Categorized pixel variable buffering and processing for a graphics system
JP3372611B2 (ja) 1993-10-18 2003-02-04 キヤノン株式会社 映像伝送システム、映像処理装置及び映像処理方法
GB9509988D0 (en) * 1995-05-17 1995-07-12 Sgs Thomson Microelectronics Matrix transposition
CN1260868C (zh) 2001-09-03 2006-06-21 日立粉末冶金株式会社 永久磁铁型转子及其制造方法
NL1019546C2 (nl) * 2001-12-12 2003-06-19 Double Bw Systems B V Werkwijze voor het adresseren van een geheugen.
FR2857475B1 (fr) * 2003-07-10 2007-02-02 Commissariat Energie Atomique Dispositif comportant une matrice de microsystemes adressables individuellement par transmission electromagnetique et procede d'adressage d'un tel dispositif
US9425825B2 (en) 2012-05-22 2016-08-23 International Business Machines Corporation Path encoding and decoding
GB2533392A (en) 2014-12-19 2016-06-22 Ibm Path encoding and decoding
GB2533393A (en) 2014-12-19 2016-06-22 Ibm Pad encoding and decoding
GB2533391A (en) * 2014-12-19 2016-06-22 Ibm Wall encoding and decoding
US9950261B2 (en) 2016-04-29 2018-04-24 International Business Machines Corporation Secure data encoding for low-resource remote systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH518658A (de) * 1970-07-07 1972-01-31 Patelhold Patentverwaltungs Un Verfahren zur verschlüsselten Nachrichtenübermittlung durch zeitliche Vertauschung von Informationselementen
US4405942A (en) * 1981-02-25 1983-09-20 Telease, Inc. Method and system for secure transmission and reception of video information, particularly for television
US4434323A (en) * 1981-06-29 1984-02-28 Motorola, Inc. Scrambler key code synchronizer

Also Published As

Publication number Publication date
IT8268237A0 (it) 1982-10-25
EP0107203A3 (en) 1985-12-04
EP0107203B1 (en) 1988-01-27
US4602283A (en) 1986-07-22
DE107203T1 (de) 1986-04-10
EP0107203A2 (en) 1984-05-02
CA1217568A (en) 1987-02-03
JPS5995783A (ja) 1984-06-01
DE3375528D1 (en) 1988-03-03

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