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FR3020736B1 - METHOD FOR QUALITY EVALUATION OF A SEQUENCE OF DIGITAL DECODE DIGITAL IMAGES, ENCODING METHOD, DEVICES AND COMPUTER PROGRAMS - Google Patents

METHOD FOR QUALITY EVALUATION OF A SEQUENCE OF DIGITAL DECODE DIGITAL IMAGES, ENCODING METHOD, DEVICES AND COMPUTER PROGRAMS

Info

Publication number
FR3020736B1
FR3020736B1 FR1453974A FR1453974A FR3020736B1 FR 3020736 B1 FR3020736 B1 FR 3020736B1 FR 1453974 A FR1453974 A FR 1453974A FR 1453974 A FR1453974 A FR 1453974A FR 3020736 B1 FR3020736 B1 FR 3020736B1
Authority
FR
France
Prior art keywords
sequence
devices
digital
computer programs
quality evaluation
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 - Fee Related
Application number
FR1453974A
Other languages
French (fr)
Other versions
FR3020736A1 (en
Inventor
Franck Chi
Xavier Ducloux
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.)
B Com SAS
Original Assignee
B Com SAS
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 B Com SAS filed Critical B Com SAS
Priority to FR1453974A priority Critical patent/FR3020736B1/en
Publication of FR3020736A1 publication Critical patent/FR3020736A1/en
Application granted granted Critical
Publication of FR3020736B1 publication Critical patent/FR3020736B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N19/10—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
    • H04N19/10—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
    • H04N19/177—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 a group of pictures [GOP]
    • 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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
    • H04N19/194—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive involving only two passes
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • H04N19/124—Quantisation
    • 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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/146—Data rate or code amount at the encoder output

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
FR1453974A 2014-04-30 2014-04-30 METHOD FOR QUALITY EVALUATION OF A SEQUENCE OF DIGITAL DECODE DIGITAL IMAGES, ENCODING METHOD, DEVICES AND COMPUTER PROGRAMS Expired - Fee Related FR3020736B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1453974A FR3020736B1 (en) 2014-04-30 2014-04-30 METHOD FOR QUALITY EVALUATION OF A SEQUENCE OF DIGITAL DECODE DIGITAL IMAGES, ENCODING METHOD, DEVICES AND COMPUTER PROGRAMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1453974A FR3020736B1 (en) 2014-04-30 2014-04-30 METHOD FOR QUALITY EVALUATION OF A SEQUENCE OF DIGITAL DECODE DIGITAL IMAGES, ENCODING METHOD, DEVICES AND COMPUTER PROGRAMS

Publications (2)

Publication Number Publication Date
FR3020736A1 FR3020736A1 (en) 2015-11-06
FR3020736B1 true FR3020736B1 (en) 2016-05-13

Family

ID=51417398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1453974A Expired - Fee Related FR3020736B1 (en) 2014-04-30 2014-04-30 METHOD FOR QUALITY EVALUATION OF A SEQUENCE OF DIGITAL DECODE DIGITAL IMAGES, ENCODING METHOD, DEVICES AND COMPUTER PROGRAMS

Country Status (1)

Country Link
FR (1) FR3020736B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108184117A (en) * 2018-01-10 2018-06-19 北京工业大学 Layer bitstreams video quality evaluation model based on content

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110415225A (en) * 2019-07-22 2019-11-05 南充折衍智能光电科技有限公司 A kind of finger vein image quality evaluation method based on multi-information fusion
CN114240872B (en) * 2021-12-13 2024-07-02 中国平安财产保险股份有限公司 Picture quality evaluation method, device, computer equipment and storage medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000506687A (en) * 1996-03-29 2000-05-30 サーノフ コーポレイション Apparatus and method for optimizing encoding using perceptual amount and performing automatically operable image compression
US20040028139A1 (en) * 2002-08-06 2004-02-12 Andre Zaccarin Video encoding
JP4817246B2 (en) * 2006-07-31 2011-11-16 Ｋｄｄｉ株式会社 Objective video quality evaluation system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108184117A (en) * 2018-01-10 2018-06-19 北京工业大学 Layer bitstreams video quality evaluation model based on content
CN108184117B (en) * 2018-01-10 2021-11-26 北京工业大学 Content-based bit stream layer video quality evaluation model

Also Published As

Publication number Publication date
FR3020736A1 (en) 2015-11-06

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