FR2847412B1 - Procede et systeme de mesure des degradations d'une image video introduites par les systemes de diffusion numerique - Google Patents

Procede et systeme de mesure des degradations d'une image video introduites par les systemes de diffusion numerique

Info

Publication number
FR2847412B1
FR2847412B1 FR0214331A FR0214331A FR2847412B1 FR 2847412 B1 FR2847412 B1 FR 2847412B1 FR 0214331 A FR0214331 A FR 0214331A FR 0214331 A FR0214331 A FR 0214331A FR 2847412 B1 FR2847412 B1 FR 2847412B1
Authority
FR
France
Prior art keywords
video image
digital broadcasting
broadcasting systems
image introduced
measuring degradation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR0214331A
Other languages
English (en)
Other versions
FR2847412A1 (fr
Inventor
Nathalie Montard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telediffusion de France ets Public de Diffusion
Original Assignee
Telediffusion de France ets Public de Diffusion
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 Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Priority to FR0214331A priority Critical patent/FR2847412B1/fr
Priority to AU2003285436A priority patent/AU2003285436A1/en
Priority to PCT/FR2003/003133 priority patent/WO2004047452A1/fr
Publication of FR2847412A1 publication Critical patent/FR2847412A1/fr
Application granted granted Critical
Publication of FR2847412B1 publication Critical patent/FR2847412B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/115—Selection of the code volume for a coding unit prior to 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
FR0214331A 2002-11-15 2002-11-15 Procede et systeme de mesure des degradations d'une image video introduites par les systemes de diffusion numerique Expired - Lifetime FR2847412B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0214331A FR2847412B1 (fr) 2002-11-15 2002-11-15 Procede et systeme de mesure des degradations d'une image video introduites par les systemes de diffusion numerique
AU2003285436A AU2003285436A1 (en) 2002-11-15 2003-10-22 Method and system for measuring degradations of a video image introduced by digital broadcast systems
PCT/FR2003/003133 WO2004047452A1 (fr) 2002-11-15 2003-10-22 Procede et systeme de mesure des degradations d'une image video introduites par les systemes de diffusion numerique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0214331A FR2847412B1 (fr) 2002-11-15 2002-11-15 Procede et systeme de mesure des degradations d'une image video introduites par les systemes de diffusion numerique

Publications (2)

Publication Number Publication Date
FR2847412A1 FR2847412A1 (fr) 2004-05-21
FR2847412B1 true FR2847412B1 (fr) 2005-01-14

Family

ID=32187645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0214331A Expired - Lifetime FR2847412B1 (fr) 2002-11-15 2002-11-15 Procede et systeme de mesure des degradations d'une image video introduites par les systemes de diffusion numerique

Country Status (3)

Country Link
AU (1) AU2003285436A1 (fr)
FR (1) FR2847412B1 (fr)
WO (1) WO2004047452A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2879387B1 (fr) * 2004-12-15 2007-04-27 Tdf Sa Procede de transmission a debit binaire variable a travers un canal de transmission.
JP2009260941A (ja) * 2008-03-21 2009-11-05 Nippon Telegr & Teleph Corp <Ntt> 映像品質客観評価方法、映像品質客観評価装置、及びプログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769452B1 (fr) * 1997-10-06 2000-01-14 Telediffusion Fse Procede de synchronisation spatiale d'une image video codee numeriquement et/ou d'identification de la syntaxe d'une sequence video
US6285797B1 (en) * 1999-04-13 2001-09-04 Sarnoff Corporation Method and apparatus for estimating digital video quality without using a reference video

Also Published As

Publication number Publication date
WO2004047452A1 (fr) 2004-06-03
FR2847412A1 (fr) 2004-05-21
AU2003285436A1 (en) 2004-06-15

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