ATE420407T1 - Videoverarbeitung - Google Patents

Videoverarbeitung

Info

Publication number
ATE420407T1
ATE420407T1 AT05800170T AT05800170T ATE420407T1 AT E420407 T1 ATE420407 T1 AT E420407T1 AT 05800170 T AT05800170 T AT 05800170T AT 05800170 T AT05800170 T AT 05800170T AT E420407 T1 ATE420407 T1 AT E420407T1
Authority
AT
Austria
Prior art keywords
maintain
substantially constant
video data
face substantially
frame
Prior art date
Application number
AT05800170T
Other languages
English (en)
Inventor
Jeremy Michael Thorne
Original Assignee
British Telecomm
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 British Telecomm filed Critical British Telecomm
Application granted granted Critical
Publication of ATE420407T1 publication Critical patent/ATE420407T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AT05800170T 2004-12-02 2005-11-04 Videoverarbeitung ATE420407T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0426523.7A GB0426523D0 (en) 2004-12-02 2004-12-02 Video processing

Publications (1)

Publication Number Publication Date
ATE420407T1 true ATE420407T1 (de) 2009-01-15

Family

ID=34043985

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05800170T ATE420407T1 (de) 2004-12-02 2005-11-04 Videoverarbeitung

Country Status (8)

Country Link
US (1) US8098902B2 (de)
EP (1) EP1817714B1 (de)
JP (1) JP4782797B2 (de)
CN (1) CN101069191A (de)
AT (1) ATE420407T1 (de)
DE (1) DE602005012314D1 (de)
GB (1) GB0426523D0 (de)
WO (1) WO2006059060A1 (de)

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EP1895466A1 (de) * 2006-08-30 2008-03-05 BRITISH TELECOMMUNICATIONS public limited company Bereitstellung eines Bildes zur Anzeige
JP4663699B2 (ja) * 2007-09-27 2011-04-06 富士フイルム株式会社 画像表示装置、及び画像表示方法
MX2010003166A (es) * 2007-10-26 2010-06-23 Jean Chouraqui Metodos y sistemas para transferir contenidos de multimedia utilizando un protocolo de transferencia digital de sonido ya existente.
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US9576272B2 (en) 2009-02-10 2017-02-21 Kofax, Inc. Systems, methods and computer program products for determining document validity
US9767354B2 (en) 2009-02-10 2017-09-19 Kofax, Inc. Global geographic information retrieval, validation, and normalization
US20110216153A1 (en) * 2010-03-03 2011-09-08 Michael Edric Tasker Digital conferencing for mobile devices
US8315443B2 (en) * 2010-04-22 2012-11-20 Qualcomm Incorporated Viewpoint detector based on skin color area and face area
CN102447913B (zh) * 2011-12-22 2015-02-18 深圳万兴信息科技股份有限公司 一种移色处理方法及系统
TWI492166B (zh) 2012-01-12 2015-07-11 Kofax Inc 行動影像擷取和處理的系統和方法
US10146795B2 (en) 2012-01-12 2018-12-04 Kofax, Inc. Systems and methods for mobile image capture and processing
US9514536B2 (en) * 2012-10-10 2016-12-06 Broadbandtv, Corp. Intelligent video thumbnail selection and generation
US9208536B2 (en) 2013-09-27 2015-12-08 Kofax, Inc. Systems and methods for three dimensional geometric reconstruction of captured image data
US9355312B2 (en) 2013-03-13 2016-05-31 Kofax, Inc. Systems and methods for classifying objects in digital images captured using mobile devices
JP2014209707A (ja) * 2013-03-25 2014-11-06 パナソニック株式会社 映像再生装置および映像再生方法
US20140316841A1 (en) 2013-04-23 2014-10-23 Kofax, Inc. Location-based workflows and services
JP2016518790A (ja) 2013-05-03 2016-06-23 コファックス， インコーポレイテッド モバイル装置を用いて取込まれたビデオにおけるオブジェクトを検出および分類するためのシステムおよび方法
JP2016538783A (ja) 2013-11-15 2016-12-08 コファックス， インコーポレイテッド モバイル映像データを用いて長尺文書の合成画像を生成するためのシステムおよび方法
CN106576153A (zh) * 2014-01-10 2017-04-19 旋转型机器人有限公司 用于在视频会议操作期间控制机器人支架的系统及方法
US10072924B2 (en) * 2014-03-17 2018-09-11 Washington University System and method for quantifying deformation, disruption, and development in a sample
US9760788B2 (en) 2014-10-30 2017-09-12 Kofax, Inc. Mobile document detection and orientation based on reference object characteristics
CN104821100A (zh) * 2015-04-22 2015-08-05 深圳市航盛电子股份有限公司 基于OpenCv卡尔曼滤波器的车载向前碰撞预警方法及系统
US10242285B2 (en) 2015-07-20 2019-03-26 Kofax, Inc. Iterative recognition-guided thresholding and data extraction
US10467465B2 (en) 2015-07-20 2019-11-05 Kofax, Inc. Range and/or polarity-based thresholding for improved data extraction
US9779296B1 (en) 2016-04-01 2017-10-03 Kofax, Inc. Content-based detection and three dimensional geometric reconstruction of objects in image and video data
US11249548B2 (en) 2016-11-10 2022-02-15 Neurotrack Technologies, Inc. Method and system for correlating an image capturing device to a human user for analyzing gaze information associated with cognitive performance
JP2020513253A (ja) 2016-11-10 2020-05-14 ニューロトラック テクノロジーズ，インク． 認識能力の分析のために、画像取得デバイスを人間のユーザーに関連付けるための方法およびシステム
US11163359B2 (en) 2016-11-10 2021-11-02 Neurotrack Technologies, Inc. Method and system for correlating an image capturing device to a human user for analyzing gaze information associated with cognitive performance
US10984237B2 (en) 2016-11-10 2021-04-20 Neurotrack Technologies, Inc. Method and system for correlating an image capturing device to a human user for analyzing gaze information associated with cognitive performance
CN111615834B (zh) * 2017-09-01 2022-08-09 Dts公司 用于虚拟化的音频的甜蜜点适配的方法、系统和装置
US10423821B2 (en) * 2017-10-25 2019-09-24 Microsoft Technology Licensing, Llc Automated profile image generation based on scheduled video conferences
US10803350B2 (en) 2017-11-30 2020-10-13 Kofax, Inc. Object detection and image cropping using a multi-detector approach
CN111147925A (zh) * 2020-01-02 2020-05-12 南京巨鲨显示科技有限公司 一种能兼容wpf播放视频流的处理方法、系统及装置
US11907418B2 (en) 2020-06-12 2024-02-20 Magic Leap, Inc. Eye tracking in near-eye displays

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US20020076116A1 (en) * 2000-12-15 2002-06-20 Xerox Corporation Fast implementation of homomorphic filters for image enhancement
US7130446B2 (en) * 2001-12-03 2006-10-31 Microsoft Corporation Automatic detection and tracking of multiple individuals using multiple cues
DE60230192D1 (de) * 2002-04-12 2009-01-15 Agency Science Tech & Res Robuste gesichtsregistrierung über mehrfach-gesichtsprototypensynthese
EP1398733A1 (de) 2002-09-12 2004-03-17 GRETAG IMAGING Trading AG Auf der Textur basierende Farbverbesserung
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CN100446038C (zh) * 2002-12-11 2008-12-24 皇家飞利浦电子股份有限公司 用于校正视频电话图像中头部姿态的方法和装置

Also Published As

Publication number Publication date
CN101069191A (zh) 2007-11-07
US8098902B2 (en) 2012-01-17
US20080166025A1 (en) 2008-07-10
GB0426523D0 (en) 2005-01-05
DE602005012314D1 (de) 2009-02-26
EP1817714B1 (de) 2009-01-07
JP2008522523A (ja) 2008-06-26
EP1817714A1 (de) 2007-08-15
JP4782797B2 (ja) 2011-09-28
WO2006059060A1 (en) 2006-06-08

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