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PT2413535E - Método para estimar o tipo da estrutura do grupo de imagens de uma pluralidade de fotogramas de vídeo numa sequência de vídeo - Google Patents

Método para estimar o tipo da estrutura do grupo de imagens de uma pluralidade de fotogramas de vídeo numa sequência de vídeo

Info

Publication number
PT2413535E
PT2413535E PT101714319T PT10171431T PT2413535E PT 2413535 E PT2413535 E PT 2413535E PT 101714319 T PT101714319 T PT 101714319T PT 10171431 T PT10171431 T PT 10171431T PT 2413535 E PT2413535 E PT 2413535E
Authority
PT
Portugal
Prior art keywords
estimating
group
type
picture structure
video
Prior art date
Application number
PT101714319T
Other languages
English (en)
Inventor
Savvas Argyropoulos
Bernhard Feiten
Marie-Neige Garcia
Peter List
Alexander Raake
Original Assignee
Deutsche Telekom Ag
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 Deutsche Telekom Ag filed Critical Deutsche Telekom Ag
Publication of PT2413535E publication Critical patent/PT2413535E/pt

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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
PT101714319T 2010-07-30 2010-07-30 Método para estimar o tipo da estrutura do grupo de imagens de uma pluralidade de fotogramas de vídeo numa sequência de vídeo PT2413535E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10171431A EP2413535B1 (en) 2010-07-30 2010-07-30 Method for estimating the type of the group of picture structure of a plurality of video frames in a video stream

Publications (1)

Publication Number Publication Date
PT2413535E true PT2413535E (pt) 2013-01-25

Family

ID=43064737

Family Applications (1)

Application Number Title Priority Date Filing Date
PT101714319T PT2413535E (pt) 2010-07-30 2010-07-30 Método para estimar o tipo da estrutura do grupo de imagens de uma pluralidade de fotogramas de vídeo numa sequência de vídeo

Country Status (10)

Country Link
US (1) US9241156B2 (pt)
EP (1) EP2413535B1 (pt)
JP (2) JP5964828B2 (pt)
KR (1) KR101857829B1 (pt)
CN (1) CN103053134B (pt)
ES (1) ES2394779T3 (pt)
HR (1) HRP20120996T1 (pt)
PL (1) PL2413535T3 (pt)
PT (1) PT2413535E (pt)
WO (1) WO2012013655A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012076202A1 (en) 2010-12-10 2012-06-14 Deutsche Telekom Ag Method and apparatus for assessing the quality of a video signal during encoding and transmission of the video signal
CN102547300B (zh) 2010-12-17 2015-01-21 华为技术有限公司 帧类型的检测方法和装置
PL2701397T3 (pl) 2012-08-20 2015-03-31 Deutsche Telekom Ag Zależny od treści model jakości wideo dla usług strumieniowania wideo
CN103634698B (zh) 2012-08-21 2014-12-03 华为技术有限公司 视频流的帧类型检测、帧大小检测方法及装置
US9351011B2 (en) * 2012-11-28 2016-05-24 Intel Corporation Video pipeline with direct linkage between decoding and post processing
CN104301711B (zh) * 2013-07-16 2016-05-18 北大方正集团有限公司 视频素材的报警控制方法及装置
US10037708B2 (en) * 2014-03-31 2018-07-31 Konica Minolta Laboratory U.S.A., Inc. Method and system for analyzing exam-taking behavior and improving exam-taking skills
US9654405B2 (en) * 2014-11-14 2017-05-16 Dialogic Corporation Effective intra-frame refresh in multimedia communications over packet networks
US9807247B2 (en) * 2015-12-21 2017-10-31 Rovi Guides, Inc. Systems and methods for sharing cost of a video-on-demand subscription with another subscriber
US10805663B2 (en) * 2018-07-13 2020-10-13 Comcast Cable Communications, Llc Audio video synchronization
CN111372071B (zh) * 2018-12-25 2022-07-19 浙江宇视科技有限公司 一种搜集视频图像异常信息的方法及装置
CN112291560B (zh) * 2020-10-30 2024-05-07 北京百度网讯科技有限公司 视频编码方法、装置、设备和介质
CN112291559B (zh) * 2020-10-30 2023-10-31 北京百度网讯科技有限公司 视频编码方法、装置、设备和介质

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000064585A (ko) * 1997-01-13 2000-11-06 요트.게.아. 롤페즈 디지털 비디오 신호에 보조 데이터 삽입 방법 및장치
DE69830979T2 (de) * 1997-07-29 2006-05-24 Koninklijke Philips Electronics N.V. Verfahren und vorrichtung zur videocodierung mit variabler bitrate
US7277483B1 (en) * 2000-04-18 2007-10-02 Ati International Srl Method and apparatus for rate control for constant-bit-rate finite-buffer-size video encoder
CN100353750C (zh) 2000-09-15 2007-12-05 北京算通数字技术研究中心有限公司 基于mpeg－2码流的非线性编辑系统编辑方法
US6731685B1 (en) * 2000-09-20 2004-05-04 General Instrument Corporation Method and apparatus for determining a bit rate need parameter in a statistical multiplexer
WO2006114761A1 (en) * 2005-04-26 2006-11-02 Koninklijke Philips Electronics N.V. A device for and a method of detecting positions of intra-coded frames in a data stream
US8208536B2 (en) * 2005-04-28 2012-06-26 Apple Inc. Method and apparatus for encoding using single pass rate controller
JP2007006425A (ja) * 2005-06-27 2007-01-11 Matsushita Electric Ind Co Ltd 映像配信サーバ装置及びデータ蓄積方法
JP4377357B2 (ja) * 2005-07-07 2009-12-02 日本電信電話株式会社 映像品質推定装置および映像品質推定方法
WO2008053557A1 (en) * 2006-11-02 2008-05-08 Pioneer Corporation Moving picture re-encoding device, moving picture re-encoding method, moving picture re-encoding program, and recording medium containing the moving picture re-encoding program
US7706384B2 (en) * 2007-04-20 2010-04-27 Sharp Laboratories Of America, Inc. Packet scheduling with quality-aware frame dropping for video streaming
CA2690776A1 (en) 2007-06-22 2008-12-31 Gluconova Llc Halide-free glucosamine-acidic drug complexes
EP2213000B1 (en) 2007-07-16 2014-04-02 Telchemy, Incorporated Method and system for content estimation of packet video streams
CA2668003C (en) * 2007-08-22 2013-04-02 Nippon Telegraph And Telephone Corporation Video quality estimation device, video quality estimation method, frame type judgment method, and recording medium
US8311344B2 (en) * 2008-02-15 2012-11-13 Digitalsmiths, Inc. Systems and methods for semantically classifying shots in video

Also Published As

Publication number Publication date
KR20130105306A (ko) 2013-09-25
CN103053134B (zh) 2016-08-03
EP2413535A1 (en) 2012-02-01
ES2394779T3 (es) 2013-02-05
HRP20120996T1 (hr) 2012-12-31
KR101857829B1 (ko) 2018-05-14
US9241156B2 (en) 2016-01-19
PL2413535T3 (pl) 2013-08-30
JP2016040955A (ja) 2016-03-24
WO2012013655A1 (en) 2012-02-02
JP6333792B2 (ja) 2018-05-30
JP5964828B2 (ja) 2016-08-03
EP2413535B1 (en) 2012-09-19
CN103053134A (zh) 2013-04-17
US20130219443A1 (en) 2013-08-22
JP2013535907A (ja) 2013-09-12

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