HK98684A - Method of and arrangement for digitizing a colour video signal - Google Patents

Method of and arrangement for digitizing a colour video signal

Info

Publication number
HK98684A
HK98684A HK986/84A HK98684A HK98684A HK 98684 A HK98684 A HK 98684A HK 986/84 A HK986/84 A HK 986/84A HK 98684 A HK98684 A HK 98684A HK 98684 A HK98684 A HK 98684A
Authority
HK
Hong Kong
Prior art keywords
digitizing
arrangement
video signal
colour video
colour
Prior art date
Application number
HK986/84A
Other languages
English (en)
Inventor
Joseph Hubertus Peters
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of HK98684A publication Critical patent/HK98684A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/76—Arrangements for rearranging, permuting or selecting data according to predetermined rules, independently of the content of the data
    • G06F7/78—Arrangements for rearranging, permuting or selecting data according to predetermined rules, independently of the content of the data for changing the order of data flow, e.g. matrix transposition or LIFO buffers; Overflow or underflow handling therefor
    • G06F7/785—Arrangements for rearranging, permuting or selecting data according to predetermined rules, independently of the content of the data for changing the order of data flow, e.g. matrix transposition or LIFO buffers; Overflow or underflow handling therefor having a sequence of storage locations each being individually accessible for both enqueue and dequeue operations, e.g. using a RAM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H04N11/042—Codec means
    • H04N11/044—Codec means involving transform coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Color Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
HK986/84A 1980-08-08 1984-12-19 Method of and arrangement for digitizing a colour video signal HK98684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8004521A NL8004521A (nl) 1980-08-08 1980-08-08 Werkwijze voor het digitaliseren van een kleuren-videosignaal.

Publications (1)

Publication Number Publication Date
HK98684A true HK98684A (en) 1984-12-28

Family

ID=19835721

Family Applications (1)

Application Number Title Priority Date Filing Date
HK986/84A HK98684A (en) 1980-08-08 1984-12-19 Method of and arrangement for digitizing a colour video signal

Country Status (12)

Country Link
US (1) US4405936A (xx)
JP (1) JPH038156B2 (xx)
AT (1) AT382486B (xx)
AU (1) AU542166B2 (xx)
CA (1) CA1184290A (xx)
DE (1) DE3130990A1 (xx)
FR (1) FR2488474B1 (xx)
GB (1) GB2082016B (xx)
HK (1) HK98684A (xx)
NL (1) NL8004521A (xx)
SE (1) SE454834B (xx)
SG (1) SG76684G (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8105799A (nl) * 1981-12-23 1983-07-18 Philips Nv Stelsel voor het overdragen van een televisiebeeldinformatie middels een beeldbloksgewijze tegen fouten beschermende kode, beeldvormer met inrichting voor het genereren van zo een bloksgewijs beschermende kode, en weergeeftoestel voor het onder dekodering van de kode weergeven van het televisiebeeld.
NL8601183A (nl) * 1986-05-12 1987-12-01 Philips Nv Discrete cosinus transformatie-inrichting.
DE3626916A1 (de) * 1986-08-08 1988-02-11 Thomson Brandt Gmbh Verfahren zur uebertragung eines videosignales
FR2608802B1 (fr) * 1986-12-22 1989-04-28 Efcis Circuit integre de traitement de signal pour la sommation en ligne et en colonne de matrices de valeurs numeriques
NL8700845A (nl) * 1987-04-10 1988-11-01 Philips Nv Een-dimensionale lineaire beeldtransformator.
NL8700843A (nl) * 1987-04-10 1988-11-01 Philips Nv Televisie-overdrachtsysteem met transformcoding.
FR2626693B1 (fr) * 1987-12-03 1990-08-10 France Etat Dispositif et procede a memoire tampon, notamment pour la transposition matricielle ligne-colonne de sequences de donnees

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1511230A (en) * 1974-05-13 1978-05-17 British Broadcasting Corp Colour television
US4323916A (en) * 1980-02-07 1982-04-06 Rca Corporation Data rate reduction for digital video signals by subsampling and adaptive reconstruction

Also Published As

Publication number Publication date
FR2488474A1 (fr) 1982-02-12
SE454834B (sv) 1988-05-30
GB2082016A (en) 1982-02-24
FR2488474B1 (fr) 1986-04-18
DE3130990C2 (xx) 1989-12-07
SE8104695L (sv) 1982-02-09
JPH038156B2 (xx) 1991-02-05
GB2082016B (en) 1984-07-25
JPS5754485A (xx) 1982-03-31
AU7384081A (en) 1982-02-11
DE3130990A1 (de) 1982-03-11
SG76684G (en) 1985-04-26
AT382486B (de) 1987-02-25
AU542166B2 (en) 1985-02-07
ATA345081A (de) 1986-07-15
NL8004521A (nl) 1982-03-01
US4405936A (en) 1983-09-20
CA1184290A (en) 1985-03-19

Similar Documents

Publication Publication Date Title
EP0150811A3 (en) Method and apparatus for recording digital signals
JPS57119570A (en) Method of reproducing video signal
GB2079567B (en) Method of and arrangement for digitizing a time-discrete video signal using a picture transform coding
GB2135154B (en) Digital recording of television signals
GB8507293D0 (en) Video signal reproducing apparatus
GB2082356B (en) Method of and apparatus for processing a digital signal
DE3173980D1 (en) Colour separation scanner and method of operation
GB2126451B (en) Apparatus for recording a colour video signal
EP0167387A3 (en) Video signal processing apparatus
GB2082828B (en) Method of and apparatus for editing digital signals
GB2154825B (en) Digital television signal processing apparatus
GB2169469B (en) Video signal reproducing apparatus
EP0140716A3 (en) Method and apparatus for reproducing a chrominance signal
DE3573875D1 (en) Colour video signal processing apparatus
JPS5397727A (en) Method of and device for encoding color video signal
JPS5637783A (en) Method of recording television signal
SG76684G (en) Method of and arrangement for digitizing a colour video signal
GB8509267D0 (en) Digital video signal processing apparatus
GB2113893B (en) Video signal recording apparatus
GB8325651D0 (en) Colour video signal recording and/reproducing apparatus
DE3276606D1 (en) Color video signal recording apparatus
GB2085256B (en) Color video signal recording method and apparatus
GB2086172B (en) Colour video signal reproducing apparatus
GB2111293B (en) Method of recording video signals
GB2093650B (en) Colour video signal reproducing apparatus