ITTO930797A0 - Metodo per la conversione della frequenza di ripetizione delle trame di un segnale video da 50 hz a 75 hz con compensazione del movimento eapparecchiatura per la implementazione di tale metodo. - Google Patents

Metodo per la conversione della frequenza di ripetizione delle trame di un segnale video da 50 hz a 75 hz con compensazione del movimento eapparecchiatura per la implementazione di tale metodo.

Info

Publication number
ITTO930797A0
ITTO930797A0 ITTO930797A ITTO930797A ITTO930797A0 IT TO930797 A0 ITTO930797 A0 IT TO930797A0 IT TO930797 A ITTO930797 A IT TO930797A IT TO930797 A ITTO930797 A IT TO930797A IT TO930797 A0 ITTO930797 A0 IT TO930797A0
Authority
IT
Italy
Prior art keywords
converting
implementation
equipment
video signal
motion compensation
Prior art date
Application number
ITTO930797A
Other languages
English (en)
Inventor
Marino Balanza
Original Assignee
Seleco Spa
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 Seleco Spa filed Critical Seleco Spa
Priority to ITTO930797A priority Critical patent/IT1261633B/it
Publication of ITTO930797A0 publication Critical patent/ITTO930797A0/it
Priority to EP94116718A priority patent/EP0650293A3/en
Publication of ITTO930797A1 publication Critical patent/ITTO930797A1/it
Application granted granted Critical
Publication of IT1261633B publication Critical patent/IT1261633B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter
    • H04N7/0132—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter the field or frame frequency of the incoming video signal being multiplied by a positive integer, e.g. for flicker reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Looms (AREA)
ITTO930797A 1993-10-26 1993-10-26 Metodo per la conversione della frequenza di ripetizione delle trame di un segnale video da 50 hz a 75 hz con compensazione del movimento eapparecchiatura per la implementazione di tale metodo. IT1261633B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO930797A IT1261633B (it) 1993-10-26 1993-10-26 Metodo per la conversione della frequenza di ripetizione delle trame di un segnale video da 50 hz a 75 hz con compensazione del movimento eapparecchiatura per la implementazione di tale metodo.
EP94116718A EP0650293A3 (en) 1993-10-26 1994-10-23 Method for converting the frame rate of a video signal from 50Hz to 75Hz with motion compensation and device for carrying out this method.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930797A IT1261633B (it) 1993-10-26 1993-10-26 Metodo per la conversione della frequenza di ripetizione delle trame di un segnale video da 50 hz a 75 hz con compensazione del movimento eapparecchiatura per la implementazione di tale metodo.

Publications (3)

Publication Number Publication Date
ITTO930797A0 true ITTO930797A0 (it) 1993-10-26
ITTO930797A1 ITTO930797A1 (it) 1995-04-26
IT1261633B IT1261633B (it) 1996-05-23

Family

ID=11411827

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930797A IT1261633B (it) 1993-10-26 1993-10-26 Metodo per la conversione della frequenza di ripetizione delle trame di un segnale video da 50 hz a 75 hz con compensazione del movimento eapparecchiatura per la implementazione di tale metodo.

Country Status (2)

Country Link
EP (1) EP0650293A3 (it)
IT (1) IT1261633B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU704658B2 (en) * 1994-03-01 1999-04-29 Snell & Wilcox Limited Scanning converter for video display
KR100391192B1 (ko) * 1995-04-11 2003-11-17 코닌클리케 필립스 일렉트로닉스 엔.브이. 입력필드처리방법및장치및텔레비전신호수신기
FR2742900B1 (fr) * 1995-12-22 1998-02-13 Thomson Multimedia Sa Procede d'interpolation de trames progressives
EP0874523B1 (en) * 1997-04-24 2004-03-03 STMicroelectronics S.r.l. Method for motion-estimated and compensated field rate up-conversion (FRU) for video applications, and device for actuating such a method
EP1921595A3 (en) 2003-09-30 2008-08-06 LG Electronics Inc. Method and apparatus of driving a plasma display panel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052438A (it) * 1965-02-04
FR2645383B1 (fr) * 1989-03-31 1997-06-27 Thomson Consumer Electronics Procede et dispositif d'interpolation temporelle d'images, a compensation de mouvement corrigee
DE3914550A1 (de) * 1989-05-03 1990-11-08 Thomson Brandt Gmbh Signalverarbeitungssystem
EP0475499B1 (en) * 1990-09-03 1995-11-22 Koninklijke Philips Electronics N.V. Motion compensated frame rate conversion

Also Published As

Publication number Publication date
EP0650293A3 (en) 1995-06-14
IT1261633B (it) 1996-05-23
EP0650293A2 (en) 1995-04-26
ITTO930797A1 (it) 1995-04-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961029