AR056102A1 - Metodo y disositivo para codificar datos redundantes - Google Patents

Metodo y disositivo para codificar datos redundantes

Info

Publication number
AR056102A1
AR056102A1 ARP060104258A ARP060104258A AR056102A1 AR 056102 A1 AR056102 A1 AR 056102A1 AR P060104258 A ARP060104258 A AR P060104258A AR P060104258 A ARP060104258 A AR P060104258A AR 056102 A1 AR056102 A1 AR 056102A1
Authority
AR
Argentina
Prior art keywords
encoded
multimedia data
data
intra
content information
Prior art date
Application number
ARP060104258A
Other languages
English (en)
Spanish (es)
Inventor
Kent G Walker
Tao Tian
Phanikumar Bhamidipati
Fang Shi
Peisong Chen
Sitaraman Ganaphath Subramania
Vijayarlshmi R Raveendran
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of AR056102A1 publication Critical patent/AR056102A1/es

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Library & Information Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
ARP060104258A 2005-09-27 2006-09-28 Metodo y disositivo para codificar datos redundantes AR056102A1 (es)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US72141605P 2005-09-27 2005-09-27
US72764005P 2005-10-17 2005-10-17
US72764305P 2005-10-17 2005-10-17
US72764405P 2005-10-17 2005-10-17
US73014505P 2005-10-24 2005-10-24
US78904806P 2006-04-03 2006-04-03
US78937706P 2006-04-04 2006-04-04

Publications (1)

Publication Number Publication Date
AR056102A1 true AR056102A1 (es) 2007-09-19

Family

ID=37719458

Family Applications (3)

Application Number Title Priority Date Filing Date
ARP060104258A AR056102A1 (es) 2005-09-27 2006-09-28 Metodo y disositivo para codificar datos redundantes
ARP060104255A AR055665A1 (es) 2005-09-27 2006-09-28 Transcodificador accionado por contenido que orqueta la transcodificacion multimedia utilizando informacion de contenido
ARP060104256A AR056100A1 (es) 2005-09-27 2006-09-28 Tecnicas para hacer en escala basada en informacion de contenido

Family Applications After (2)

Application Number Title Priority Date Filing Date
ARP060104255A AR055665A1 (es) 2005-09-27 2006-09-28 Transcodificador accionado por contenido que orqueta la transcodificacion multimedia utilizando informacion de contenido
ARP060104256A AR056100A1 (es) 2005-09-27 2006-09-28 Tecnicas para hacer en escala basada en informacion de contenido

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Country Link
US (6) US9113147B2 (enExample)
EP (9) EP1941741B1 (enExample)
JP (9) JP5289959B2 (enExample)
KR (7) KR101326443B1 (enExample)
CN (2) CN102724498B (enExample)
AR (3) AR056102A1 (enExample)
AT (1) ATE524926T1 (enExample)
AU (1) AU2006294509B2 (enExample)
BR (1) BRPI0616426A2 (enExample)
CA (2) CA2805916A1 (enExample)
IL (1) IL190457A0 (enExample)
NO (1) NO20081605L (enExample)
TW (4) TWI341097B (enExample)
WO (4) WO2007038725A2 (enExample)

Families Citing this family (461)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7068729B2 (en) * 2001-12-21 2006-06-27 Digital Fountain, Inc. Multi-stage code generator and decoder for communication systems
US6307487B1 (en) 1998-09-23 2001-10-23 Digital Fountain, Inc. Information additive code generator and decoder for communication systems
US7425545B2 (en) 2001-07-25 2008-09-16 Isis Pharmaceuticals, Inc. Modulation of C-reactive protein expression
DE10218812A1 (de) * 2002-04-26 2003-11-20 Siemens Ag Generische Datenstrombeschreibung
US9240810B2 (en) * 2002-06-11 2016-01-19 Digital Fountain, Inc. Systems and processes for decoding chain reaction codes through inactivation
AU2003277198A1 (en) 2002-10-05 2004-05-04 Digital Fountain, Inc. Systematic encoding and decoding of chain reaction codes
US8179954B2 (en) 2007-10-30 2012-05-15 Sony Corporation Odd interleaving only of an odd-even interleaver when half or less data subcarriers are active in a digital video broadcasting (DVB) standard
JP4414904B2 (ja) * 2004-04-16 2010-02-17 株式会社エヌ・ティ・ティ・ドコモ 動画像符号化装置、動画像符号化方法、動画像符号化プログラム、動画像復号装置、動画像復号方法、及び動画像復号プログラム
KR101205758B1 (ko) * 2004-05-07 2012-12-03 디지털 파운튼, 인크. 파일 다운로드 및 스트리밍 시스템
US7801383B2 (en) * 2004-05-15 2010-09-21 Microsoft Corporation Embedded scalar quantizers with arbitrary dead-zone ratios
KR20070033364A (ko) * 2004-05-25 2007-03-26 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 디지털 비디오 데이터 인코딩 방법 및 장치
KR100913260B1 (ko) 2004-07-01 2009-08-21 콸콤 인코포레이티드 규모 가변적 비디오 코딩에서 프레임 레이트 업 변환을 이용하는 방법 및 장치
US8374246B2 (en) 2004-07-20 2013-02-12 Qualcomm Incorporated Method and apparatus for encoder assisted-frame rate up conversion (EA-FRUC) for video compression
US8553776B2 (en) 2004-07-21 2013-10-08 QUALCOMM Inorporated Method and apparatus for motion vector assignment
US7512182B2 (en) * 2004-08-30 2009-03-31 General Instrument Corporation Method and apparatus for performing motion compensated temporal filtering in video encoding
US7271749B2 (en) * 2004-09-14 2007-09-18 Hewlett-Packard Development Company, L.P. Context-based denoiser that simultaneously updates probabilities for multiple contexts
US8868555B2 (en) * 2006-07-31 2014-10-21 Ricoh Co., Ltd. Computation of a recongnizability score (quality predictor) for image retrieval
US8780957B2 (en) * 2005-01-14 2014-07-15 Qualcomm Incorporated Optimal weights for MMSE space-time equalizer of multicode CDMA system
EP1867173A2 (en) * 2005-03-10 2007-12-19 QUALCOMM Incorporated Content adaptive multimedia processing
EP1884028A2 (en) 2005-05-11 2008-02-06 QUALCOMM Incorporated A method and apparatus for unified error concealment framework
US8422546B2 (en) 2005-05-25 2013-04-16 Microsoft Corporation Adaptive video encoding using a perceptual model
US9113147B2 (en) * 2005-09-27 2015-08-18 Qualcomm Incorporated Scalability techniques based on content information
KR20070038396A (ko) * 2005-10-05 2007-04-10 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
US8948260B2 (en) * 2005-10-17 2015-02-03 Qualcomm Incorporated Adaptive GOP structure in video streaming
US20070206117A1 (en) * 2005-10-17 2007-09-06 Qualcomm Incorporated Motion and apparatus for spatio-temporal deinterlacing aided by motion compensation for field-based video
US8654848B2 (en) 2005-10-17 2014-02-18 Qualcomm Incorporated Method and apparatus for shot detection in video streaming
US20070171280A1 (en) * 2005-10-24 2007-07-26 Qualcomm Incorporated Inverse telecine algorithm based on state machine
US7734053B2 (en) * 2005-12-06 2010-06-08 Fujitsu Limited Encoding apparatus, encoding method, and computer product
JP2007174196A (ja) * 2005-12-21 2007-07-05 Toshiba Corp 情報処理装置、制御方法およびプログラム
US7693219B2 (en) * 2006-01-04 2010-04-06 Freescale Semiconductor, Inc. System and method for fast motion estimation
US7965774B2 (en) * 2006-01-06 2011-06-21 International Business Machines Corporation Method for visual signal extrapolation or interpolation
US9270414B2 (en) * 2006-02-21 2016-02-23 Digital Fountain, Inc. Multiple-field based code generator and decoder for communications systems
FR2898757A1 (fr) * 2006-03-14 2007-09-21 Canon Kk Procede et dispositif d'adaptation d'une frequence temporelle d'une sequence d'images video
US8634463B2 (en) 2006-04-04 2014-01-21 Qualcomm Incorporated Apparatus and method of enhanced frame interpolation in video compression
US8750387B2 (en) 2006-04-04 2014-06-10 Qualcomm Incorporated Adaptive encoder-assisted frame rate up conversion
US9131164B2 (en) * 2006-04-04 2015-09-08 Qualcomm Incorporated Preprocessor method and apparatus
US8503536B2 (en) * 2006-04-07 2013-08-06 Microsoft Corporation Quantization adjustments for DC shift artifacts
US7995649B2 (en) * 2006-04-07 2011-08-09 Microsoft Corporation Quantization adjustment based on texture level
US8130828B2 (en) * 2006-04-07 2012-03-06 Microsoft Corporation Adjusting quantization to preserve non-zero AC coefficients
US8059721B2 (en) * 2006-04-07 2011-11-15 Microsoft Corporation Estimating sample-domain distortion in the transform domain with rounding compensation
US7974340B2 (en) * 2006-04-07 2011-07-05 Microsoft Corporation Adaptive B-picture quantization control
US20070237237A1 (en) * 2006-04-07 2007-10-11 Microsoft Corporation Gradient slope detection for video compression
US8548063B2 (en) * 2006-04-13 2013-10-01 Broadcom Corporation Video receiver providing video attributes with video data
US8711925B2 (en) 2006-05-05 2014-04-29 Microsoft Corporation Flexible quantization
US7971129B2 (en) 2006-05-10 2011-06-28 Digital Fountain, Inc. Code generator and decoder for communications systems operating using hybrid codes to allow for multiple efficient users of the communications systems
US9432433B2 (en) 2006-06-09 2016-08-30 Qualcomm Incorporated Enhanced block-request streaming system using signaling or block creation
US9419749B2 (en) 2009-08-19 2016-08-16 Qualcomm Incorporated Methods and apparatus employing FEC codes with permanent inactivation of symbols for encoding and decoding processes
US9380096B2 (en) 2006-06-09 2016-06-28 Qualcomm Incorporated Enhanced block-request streaming system for handling low-latency streaming
US9209934B2 (en) 2006-06-09 2015-12-08 Qualcomm Incorporated Enhanced block-request streaming using cooperative parallel HTTP and forward error correction
US9386064B2 (en) * 2006-06-09 2016-07-05 Qualcomm Incorporated Enhanced block-request streaming using URL templates and construction rules
US20100211690A1 (en) * 2009-02-13 2010-08-19 Digital Fountain, Inc. Block partitioning for a data stream
US9178535B2 (en) * 2006-06-09 2015-11-03 Digital Fountain, Inc. Dynamic stream interleaving and sub-stream based delivery
US7659897B1 (en) * 2006-06-30 2010-02-09 Nvidia Corporation System, method, and computer program product for video benchmarking
KR100841317B1 (ko) * 2006-07-14 2008-06-26 엘지전자 주식회사 텔레비젼의 시스템 구동과 관련된 소프트웨어를 송수신하는 방법 및 그 장치
KR20080008137A (ko) * 2006-07-19 2008-01-23 삼성전자주식회사 영상 복원 장치 및 방법
KR20080032947A (ko) * 2006-10-12 2008-04-16 삼성전자주식회사 디지털 방송 데이터 처리 방법 및 장치
US9872045B2 (en) * 2006-10-16 2018-01-16 Conversant Wireless Licensing S.A R.L. Method, electronic device, system, computer program product and circuit assembly for reducing error in video coding
US8910223B2 (en) * 2006-10-25 2014-12-09 Nokia Coporation Layered coded streaming control for unicast/MBMS interaction
US20080144505A1 (en) * 2006-11-03 2008-06-19 Michael Anthony Isnardi Method and Apparatus for Bitrate Reduction
US20080107108A1 (en) * 2006-11-03 2008-05-08 Nokia Corporation System and method for enabling fast switching between psse channels
US8875199B2 (en) * 2006-11-13 2014-10-28 Cisco Technology, Inc. Indicating picture usefulness for playback optimization
US20080115175A1 (en) * 2006-11-13 2008-05-15 Rodriguez Arturo A System and method for signaling characteristics of pictures' interdependencies
US20090180546A1 (en) * 2008-01-09 2009-07-16 Rodriguez Arturo A Assistance for processing pictures in concatenated video streams
US9961372B2 (en) * 2006-12-08 2018-05-01 Nxp Usa, Inc. Adaptive disabling of deblock filtering based on a content characteristic of video information
US9445128B2 (en) 2006-12-08 2016-09-13 Freescale Semiconductor, Inc. System and method of determining deblocking control flag of scalable video system for indicating presentation of deblocking parameters for multiple layers
WO2008072093A2 (en) * 2006-12-13 2008-06-19 Quickplay Media Inc. Mobile media platform
US8892761B1 (en) 2008-04-04 2014-11-18 Quickplay Media Inc. Progressive download playback
US9571902B2 (en) 2006-12-13 2017-02-14 Quickplay Media Inc. Time synchronizing of distinct video and data feeds that are delivered in a single mobile IP data network compatible stream
US9124650B2 (en) * 2006-12-13 2015-09-01 Quickplay Media Inc. Digital rights management in a mobile environment
US7792141B2 (en) * 2007-01-08 2010-09-07 Hellosoft, Inc. Hardware-centric medium access control (MAC) device
US9760146B2 (en) * 2007-01-08 2017-09-12 Imagination Technologies Limited Conditional activation and deactivation of a microprocessor
US8243638B2 (en) * 2007-01-08 2012-08-14 Hellosoft, Inc. Passive listening in wireless communication
US8238278B2 (en) 2007-01-08 2012-08-07 Hellosoft, Inc. Hardware-based beacon processing
US8184943B2 (en) * 2007-01-08 2012-05-22 Apple Inc. Transport controls for a media device
US20080174662A1 (en) * 2007-01-23 2008-07-24 Won-Gue Choi System and method for digital type wireless monitoring
US20080181298A1 (en) * 2007-01-26 2008-07-31 Apple Computer, Inc. Hybrid scalable coding
US8238424B2 (en) 2007-02-09 2012-08-07 Microsoft Corporation Complexity-based adaptive preprocessing for multiple-pass video compression
US8553757B2 (en) * 2007-02-14 2013-10-08 Microsoft Corporation Forward error correction for media transmission
JP4847890B2 (ja) * 2007-02-16 2011-12-28 パナソニック株式会社 符号化方式変換装置
US8767834B2 (en) * 2007-03-09 2014-07-01 Sharp Laboratories Of America, Inc. Methods and systems for scalable-to-non-scalable bit-stream rewriting
US8498335B2 (en) * 2007-03-26 2013-07-30 Microsoft Corporation Adaptive deadzone size adjustment in quantization
BRPI0805802A2 (pt) * 2007-03-30 2011-08-30 Sony Corp aparelho de processamento de informação, e, método de processamento de informação para um aparelho de processamento de informação
US8243797B2 (en) 2007-03-30 2012-08-14 Microsoft Corporation Regions of interest for quality adjustments
US8566695B2 (en) * 2007-03-30 2013-10-22 Sandisk Technologies Inc. Controlling access to digital content
US8442337B2 (en) 2007-04-18 2013-05-14 Microsoft Corporation Encoding adjustments for animation content
US8582647B2 (en) * 2007-04-23 2013-11-12 Qualcomm Incorporated Methods and systems for quality controlled encoding
WO2008137432A2 (en) * 2007-05-01 2008-11-13 Dyyno Sharing of information and formatting information for transmission over a communication network
CN101690200B (zh) * 2007-05-04 2012-06-20 韩国电子通信研究院 用于在数字多媒体广播系统中提供高质量多媒体服务的方法和设备
US8396082B2 (en) * 2007-06-05 2013-03-12 Core Wireless Licensing S.A.R.L. Time-interleaved simulcast for tune-in reduction
US8331438B2 (en) * 2007-06-05 2012-12-11 Microsoft Corporation Adaptive selection of picture-level quantization parameters for predicted video pictures
JP2009010586A (ja) * 2007-06-27 2009-01-15 Fujitsu Microelectronics Ltd トランスコーダおよびトランスコード方法
US9426522B2 (en) * 2007-07-10 2016-08-23 Qualcomm Incorporated Early rendering for fast channel switching
US8958486B2 (en) * 2007-07-31 2015-02-17 Cisco Technology, Inc. Simultaneous processing of media and redundancy streams for mitigating impairments
US8804845B2 (en) * 2007-07-31 2014-08-12 Cisco Technology, Inc. Non-enhancing media redundancy coding for mitigating transmission impairments
EP2177037B1 (en) * 2007-08-09 2011-01-19 Inlet Technologies Preserving captioning through video transcoding
JP2009055416A (ja) * 2007-08-28 2009-03-12 Nec Corp 映像再符号化方法、映像再符号化装置及び映像再符号化プログラム
US8023562B2 (en) * 2007-09-07 2011-09-20 Vanguard Software Solutions, Inc. Real-time video coding/decoding
EP2203836A4 (en) * 2007-09-12 2014-11-05 Digital Fountain Inc GENERATE AND TRANSFER SOURCE IDENTIFICATION INFORMATION TO ENABLE RELIABLE COMMUNICATION
MY162861A (en) * 2007-09-24 2017-07-31 Koninl Philips Electronics Nv Method and system for encoding a video data signal, encoded video data signal, method and system for decoding a video data signal
EP2193663B1 (en) * 2007-09-28 2017-11-08 Dolby Laboratories Licensing Corporation Treating video information
EP2198376B1 (en) 2007-10-05 2016-01-27 Dolby Laboratories Licensing Corp. Media fingerprints that reliably correspond to media content
WO2009052262A2 (en) * 2007-10-16 2009-04-23 Cisco Technology, Inc. Conveyance of concatenation properties and picture orderness in a video stream
KR100939435B1 (ko) * 2007-10-29 2010-01-28 에스케이 텔레콤주식회사 영상 분석 장치 및 방법
US8514939B2 (en) * 2007-10-31 2013-08-20 Broadcom Corporation Method and system for motion compensated picture rate up-conversion of digital video using picture boundary processing
KR20090050994A (ko) 2007-11-16 2009-05-20 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
JP5269088B2 (ja) * 2007-11-16 2013-08-21 トムソン ライセンシング ビデオをエンコードするシステムおよび方法
EP2215797A1 (en) * 2007-12-03 2010-08-11 Nokia Corporation A packet generator
US8218086B2 (en) * 2007-12-11 2012-07-10 Ericsson Television Inc. Flash detection
US8718388B2 (en) 2007-12-11 2014-05-06 Cisco Technology, Inc. Video processing with tiered interdependencies of pictures
FR2925819A1 (fr) * 2007-12-21 2009-06-26 Thomson Licensing Sas Procede de codage double passe par macrobloc
US8594191B2 (en) * 2008-01-03 2013-11-26 Broadcom Corporation Video processing system and transcoder for use with layered video coding and methods for use therewith
US8750390B2 (en) * 2008-01-10 2014-06-10 Microsoft Corporation Filtering and dithering as pre-processing before encoding
US8237863B2 (en) * 2008-01-12 2012-08-07 Huaya Microelectronics Adaptive gain and offset control in a digital video decoder
TWI357263B (en) 2008-02-22 2012-01-21 Novatek Microelectronics Corp Method and related device for converting transport
US8045810B2 (en) 2008-02-28 2011-10-25 Research In Motion Limited Method and system for decoding encoded images and reducing the size of said images
US10080034B2 (en) * 2008-03-10 2018-09-18 Thomson Licensing Dtv Method and apparatus for predictive frame selection supporting enhanced efficiency and subjective quality
US8276182B2 (en) * 2008-03-13 2012-09-25 Microsoft Corporation Television content from multiple sources
US8189933B2 (en) * 2008-03-31 2012-05-29 Microsoft Corporation Classifying and controlling encoding quality for textured, dark smooth and smooth video content
EP2107811A1 (en) * 2008-03-31 2009-10-07 British Telecmmunications public limited campany Encoder
FR2929736A1 (fr) * 2008-04-02 2009-10-09 Thomson Licensing Sas Procede de detection de changement de scene dans une sequence d'images video.
US20090262838A1 (en) * 2008-04-21 2009-10-22 Qualcomm Incorporated Method and apparatus for encoding transmission data blocks for enhanced switching performance
US8249142B2 (en) * 2008-04-24 2012-08-21 Motorola Mobility Llc Method and apparatus for encoding and decoding video using redundant encoding and decoding techniques
US8325800B2 (en) 2008-05-07 2012-12-04 Microsoft Corporation Encoding streaming media as a high bit rate layer, a low bit rate layer, and one or more intermediate bit rate layers
US8379851B2 (en) 2008-05-12 2013-02-19 Microsoft Corporation Optimized client side rate control and indexed file layout for streaming media
US8179983B2 (en) * 2008-05-20 2012-05-15 Broadcom Corporation Video processing system with layered video coding for fast channel change and methods for use therewith
US7925774B2 (en) 2008-05-30 2011-04-12 Microsoft Corporation Media streaming using an index file
US8897359B2 (en) 2008-06-03 2014-11-25 Microsoft Corporation Adaptive quantization for enhancement layer video coding
US8886022B2 (en) 2008-06-12 2014-11-11 Cisco Technology, Inc. Picture interdependencies signals in context of MMCO to assist stream manipulation
US8971402B2 (en) 2008-06-17 2015-03-03 Cisco Technology, Inc. Processing of impaired and incomplete multi-latticed video streams
US8699578B2 (en) * 2008-06-17 2014-04-15 Cisco Technology, Inc. Methods and systems for processing multi-latticed video streams
US8705631B2 (en) * 2008-06-17 2014-04-22 Cisco Technology, Inc. Time-shifted transport of multi-latticed video for resiliency from burst-error effects
DE102008029102A1 (de) * 2008-06-20 2009-12-24 Micronas Gmbh Audio- und/oder Video-Datenverarbeitungsvorrichtung, Kommunikations- oder Datennetz zum Umkodieren von Audio- und/oder Video-Daten bzw. Verfahren zum Dekodieren von Audio- und/oder Video-Daten
US20090315980A1 (en) * 2008-06-24 2009-12-24 Samsung Electronics Co., Image processing method and apparatus
KR101539935B1 (ko) * 2008-06-24 2015-07-28 삼성전자주식회사 3차원 비디오 영상 처리 방법 및 장치
US20090315981A1 (en) * 2008-06-24 2009-12-24 Samsung Electronics Co., Ltd. Image processing method and apparatus
US20090317062A1 (en) * 2008-06-24 2009-12-24 Samsung Electronics Co., Ltd. Image processing method and apparatus
US20090323822A1 (en) * 2008-06-25 2009-12-31 Rodriguez Arturo A Support for blocking trick mode operations
WO2009155979A1 (en) * 2008-06-26 2009-12-30 Telefonaktiebolaget Lm Ericsson (Publ) Detecting repetition in digital video
JP4996554B2 (ja) * 2008-06-30 2012-08-08 株式会社東芝 画像高画質化装置、方法およびプログラム
TWI425440B (zh) * 2008-07-03 2014-02-01 Nvidia Corp 複合多重樣本/超樣本抗頻疊
JP4986243B2 (ja) * 2008-07-04 2012-07-25 Ｋｄｄｉ株式会社 メディアストリームの階層数を制御する送信装置、方法及びプログラム
US20100232521A1 (en) * 2008-07-10 2010-09-16 Pierre Hagendorf Systems, Methods, and Media for Providing Interactive Video Using Scalable Video Coding
US8108361B2 (en) * 2008-07-31 2012-01-31 Microsoft Corporation Efficient column based data encoding for large-scale data storage
US9571856B2 (en) 2008-08-25 2017-02-14 Microsoft Technology Licensing, Llc Conversion operations in scalable video encoding and decoding
US20100053310A1 (en) * 2008-08-31 2010-03-04 Maxson Brian D Transforming 3d video content to match viewer position
US8509315B1 (en) * 2008-09-23 2013-08-13 Viasat, Inc. Maintaining synchronization of compressed data and associated metadata
US8457194B2 (en) * 2008-09-29 2013-06-04 Microsoft Corporation Processing real-time video
US8913668B2 (en) * 2008-09-29 2014-12-16 Microsoft Corporation Perceptual mechanism for the selection of residues in video coders
JP5201408B2 (ja) * 2008-09-30 2013-06-05 ソニー株式会社 フレーム周波数変換装置、フレーム周波数変換方法、その方法を実行するためのプログラム及びそのプログラムを記録したコンピュータ読み取り可能な記録媒体並びに動きベクトル検出装置及び予測係数生成装置
US8265140B2 (en) * 2008-09-30 2012-09-11 Microsoft Corporation Fine-grained client-side control of scalable media delivery
WO2010038212A2 (en) * 2008-10-01 2010-04-08 Nxp B.V. Embedded video compression for hybrid contents
KR20100046584A (ko) * 2008-10-27 2010-05-07 삼성전자주식회사 영상 디코딩 방법, 영상 출력 방법, 영상 처리 방법 및 그 장치
US8787447B2 (en) * 2008-10-30 2014-07-22 Vixs Systems, Inc Video transcoding system with drastic scene change detection and method for use therewith
US9407925B2 (en) * 2008-10-30 2016-08-02 Vixs Systems, Inc. Video transcoding system with quality readjustment based on high scene cost detection and method for use therewith
KR101279573B1 (ko) * 2008-10-31 2013-06-27 에스케이텔레콤 주식회사 움직임 벡터 부호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
ES2592811T3 (es) * 2008-11-04 2016-12-01 Telefonaktiebolaget L M Ericsson (Publ) Método y sistema para determinar un valor de calidad de un flujo continuo de vídeo
US8259817B2 (en) * 2008-11-12 2012-09-04 Cisco Technology, Inc. Facilitating fast channel changes through promotion of pictures
US8374462B2 (en) * 2008-11-14 2013-02-12 Seiko Epson Corporation Content-aware image and video resizing by anchor point sampling and mapping
US20100128181A1 (en) * 2008-11-25 2010-05-27 Advanced Micro Devices, Inc. Seam Based Scaling of Video Content
JP5277257B2 (ja) * 2008-12-03 2013-08-28 株式会社日立製作所 動画像復号化方法および動画像符号化方法
US8051223B1 (en) * 2008-12-09 2011-11-01 Calos Fund Limited Liability Company System and method for managing memory using multi-state buffer representations
US8542732B1 (en) * 2008-12-23 2013-09-24 Elemental Technologies, Inc. Video encoder using GPU
US20100161779A1 (en) * 2008-12-24 2010-06-24 Verizon Services Organization Inc System and method for providing quality-referenced multimedia
TW201026065A (en) * 2008-12-26 2010-07-01 Ind Tech Res Inst Method for packing bitstream of scalable video coding
US8903191B2 (en) * 2008-12-30 2014-12-02 Intel Corporation Method and apparatus for noise reduction in video
KR20100084115A (ko) * 2009-01-15 2010-07-23 한국전자통신연구원 방송 서비스 제공 방법 및 장치
CN102301715B (zh) 2009-01-29 2015-12-16 杜比实验室特许公司 视频编码方法、视频装置和编码系统
KR101675555B1 (ko) * 2009-01-30 2016-11-11 톰슨 라이센싱 깊이 맵의 코딩
KR20100094709A (ko) * 2009-02-19 2010-08-27 (주)휴맥스 부호화/복호화 방법 및 장치
US20100218232A1 (en) * 2009-02-25 2010-08-26 Cisco Technology, Inc. Signalling of auxiliary information that assists processing of video according to various formats
US20100254453A1 (en) * 2009-04-02 2010-10-07 Qualcomm Incorporated Inverse telecine techniques
US8687685B2 (en) 2009-04-14 2014-04-01 Qualcomm Incorporated Efficient transcoding of B-frames to P-frames
CN105791861B (zh) 2009-04-20 2018-12-04 杜比实验室特许公司 定向内插和数据后处理
US8346984B2 (en) * 2009-05-05 2013-01-01 Jeffrey Huang Apparatus and method for intelligent analysis of device compatibility and adaptive processing of multimedia data
US8949883B2 (en) 2009-05-12 2015-02-03 Cisco Technology, Inc. Signalling buffer characteristics for splicing operations of video streams
US20100309987A1 (en) * 2009-06-05 2010-12-09 Apple Inc. Image acquisition and encoding system
US8345070B2 (en) * 2009-06-10 2013-01-01 Himax Media Solutions, Inc. Apparatus and method for frame rate up conversion
TWI400942B (zh) * 2009-06-17 2013-07-01 Himax Media Solutions Inc 畫面速率轉換之裝置及方法
US8279926B2 (en) 2009-06-18 2012-10-02 Cisco Technology, Inc. Dynamic streaming with latticed representations of video
US9756468B2 (en) 2009-07-08 2017-09-05 Dejero Labs Inc. System and method for providing data services on vehicles
US10165286B2 (en) * 2009-07-08 2018-12-25 Dejero Labs Inc. System and method for automatic encoder adjustment based on transport data
US8942215B2 (en) 2010-07-15 2015-01-27 Dejero Labs Inc. System and method for transmission of data from a wireless mobile device over a multipath wireless router
KR20110017719A (ko) 2009-08-14 2011-02-22 삼성전자주식회사 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
TWI392373B (zh) * 2009-09-04 2013-04-01 Nat Univ Chung Cheng The Method of Reverse Conversion and Sub - sampling of Low Computational Complexity
CN102025892A (zh) * 2009-09-16 2011-04-20 索尼株式会社 镜头转换检测方法及装置
US9917874B2 (en) 2009-09-22 2018-03-13 Qualcomm Incorporated Enhanced block-request streaming using block partitioning or request controls for improved client-side handling
KR101418101B1 (ko) 2009-09-23 2014-07-16 에스케이 텔레콤주식회사 저주파수 성분을 고려한 영상 부호화/복호화 방법 및 장치
US8340191B2 (en) * 2009-09-25 2012-12-25 General Instrument Corporation Transcoder from first MPEG stream to second MPEG stream
JP2011109469A (ja) * 2009-11-18 2011-06-02 Canon Inc コンテンツ受信装置及びコンテンツ受信装置の制御方法
CN105739209B (zh) * 2009-11-30 2022-05-27 株式会社半导体能源研究所 液晶显示设备、用于驱动该液晶显示设备的方法
TW201121335A (en) * 2009-12-02 2011-06-16 Sunplus Core Technology Co Ltd Method and apparatus for adaptively determining compression modes to compress frames
KR101902933B1 (ko) * 2009-12-16 2018-10-01 한국전자통신연구원 영상 부호화/복호화 장치 및 방법
US8638851B2 (en) * 2009-12-23 2014-01-28 Apple Inc. Joint bandwidth detection algorithm for real-time communication
WO2011100347A2 (en) 2010-02-09 2011-08-18 Vanguard Software Solutions, Inc. Video sequence encoding system and algorithms
WO2011099254A1 (ja) * 2010-02-15 2011-08-18 パナソニック株式会社 データ処理装置及びデータ符号化装置
AU2011221678B2 (en) 2010-03-05 2014-08-14 Samsung Electronics Co., Ltd. Method and apparatus for generating and reproducing adaptive stream based on file format, and recording medium thereof
JP2011199414A (ja) * 2010-03-17 2011-10-06 Toshiba Corp 素材収録装置及び素材収録方法
TW201134223A (en) * 2010-03-29 2011-10-01 Univ Nat Taiwan Perceptual video encoding system and circuit thereof
KR101390620B1 (ko) * 2010-03-31 2014-04-30 인텔 코포레이션 비디오 인코딩을 위한 전력 효율적인 움직임 추정 기법
JP5553663B2 (ja) * 2010-03-31 2014-07-16 日立コンシューマエレクトロニクス株式会社 映像送信装置、映像受信装置、映像伝送システム
CN106231327B (zh) 2010-04-13 2020-04-21 Ge视频压缩有限责任公司 解码器、解码方法、编码器以及编码方法
KR101447796B1 (ko) 2010-04-13 2014-10-07 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 평면 간 예측
EP3442233B1 (en) 2010-04-13 2024-05-29 GE Video Compression, LLC Inheritance in sample array multitree subdivision
CN106303523B (zh) 2010-04-13 2020-09-11 Ge视频压缩有限责任公司 解码器及方法、编码方法
US20110255594A1 (en) * 2010-04-15 2011-10-20 Soyeb Nagori Rate Control in Video Coding
US20110255596A1 (en) * 2010-04-15 2011-10-20 Himax Technologies Limited Frame rate up conversion system and method
TWI428024B (zh) * 2010-05-06 2014-02-21 Himax Media Solutions Inc 提升圖框速率的系統與方法
CN102860010A (zh) 2010-05-06 2013-01-02 日本电信电话株式会社 视频编码控制方法及装置
CA2798012A1 (en) * 2010-05-07 2011-11-10 Nippon Telegraph And Telephone Corporation Video encoding to prevent decoder buffer underflow by re-encoding selected pictures in a video sequence using a retry count or a retry point
CA2798354C (en) 2010-05-12 2016-01-26 Nippon Telegraph And Telephone Corporation A video encoding bit rate control technique using a quantization statistic threshold to determine whether re-encoding of an encoding-order picture group is required
US9225961B2 (en) 2010-05-13 2015-12-29 Qualcomm Incorporated Frame packing for asymmetric stereo video
US9693110B2 (en) 2010-06-03 2017-06-27 Cox Communications, Inc Dynamic content stream management
JP5625512B2 (ja) * 2010-06-09 2014-11-19 ソニー株式会社 符号化装置、符号化方法、プログラム、および記録媒体
EP2395505A1 (en) * 2010-06-11 2011-12-14 Thomson Licensing Method and apparatus for searching in a layered hierarchical bit stream followed by replay, said bit stream including a base layer and at least one enhancement layer
US9591374B2 (en) 2010-06-30 2017-03-07 Warner Bros. Entertainment Inc. Method and apparatus for generating encoded content using dynamically optimized conversion for 3D movies
US8755432B2 (en) 2010-06-30 2014-06-17 Warner Bros. Entertainment Inc. Method and apparatus for generating 3D audio positioning using dynamically optimized audio 3D space perception cues
US10326978B2 (en) 2010-06-30 2019-06-18 Warner Bros. Entertainment Inc. Method and apparatus for generating virtual or augmented reality presentations with 3D audio positioning
US8917774B2 (en) * 2010-06-30 2014-12-23 Warner Bros. Entertainment Inc. Method and apparatus for generating encoded content using dynamically optimized conversion
US8930562B2 (en) 2010-07-20 2015-01-06 Qualcomm Incorporated Arranging sub-track fragments for streaming video data
US9596447B2 (en) 2010-07-21 2017-03-14 Qualcomm Incorporated Providing frame packing type information for video coding
US9398308B2 (en) 2010-07-28 2016-07-19 Qualcomm Incorporated Coding motion prediction direction in video coding
US9456015B2 (en) 2010-08-10 2016-09-27 Qualcomm Incorporated Representation groups for network streaming of coded multimedia data
US8533166B1 (en) * 2010-08-20 2013-09-10 Brevity Ventures LLC Methods and systems for encoding/decoding files and transmission thereof
US20120057629A1 (en) * 2010-09-02 2012-03-08 Fang Shi Rho-domain Metrics
RU2010144450A (ru) * 2010-10-29 2012-05-10 ЭлЭсАй Корпорейшн (US) Оценка движения для видео транскодера
US9432678B2 (en) * 2010-10-30 2016-08-30 Hewlett-Packard Development Company, L.P. Adapting a video stream
US9066102B2 (en) 2010-11-17 2015-06-23 Qualcomm Incorporated Reference picture list construction for generalized P/B frames in video coding
US8666120B2 (en) * 2010-12-14 2014-03-04 The United States Of America, As Represented By The Secretary Of The Navy Method and apparatus for conservative motion estimation from multi-image sequences with optimized motion compensation
US9547911B2 (en) 2010-12-14 2017-01-17 The United States Of America, As Represented By The Secretary Of The Navy Velocity estimation from imagery using symmetric displaced frame difference equation
US9832540B2 (en) * 2010-12-15 2017-11-28 Hulu, LLC Method and apparatus for hybrid transcoding of a media program
US8842723B2 (en) * 2011-01-03 2014-09-23 Apple Inc. Video coding system using implied reference frames
GB2487200A (en) 2011-01-12 2012-07-18 Canon Kk Video encoding and decoding with improved error resilience
US9307262B2 (en) * 2011-01-13 2016-04-05 Texas Instruments Incorporated Methods and systems for facilitating multimedia data encoding utilizing configured buffer information
PL4027644T3 (pl) * 2011-01-14 2024-03-11 Sun Patent Trust Sposób kodowania obrazów, sposób dekodowania obrazów, sposób zarządzania pamięcią, urządzenie do kodowania obrazów, urządzenie do dekodowania obrazów, urządzenie do zarządzania pamięcią, oraz urządzenie do kodowania i dekodowania obrazów
CN103430535B (zh) * 2011-01-21 2017-11-03 汤姆逊许可公司 使用内容剖析的增强远程转码系统及方法
US8548057B2 (en) 2011-01-25 2013-10-01 Microsoft Corporation Video coding redundancy reduction
KR20140019335A (ko) * 2011-01-28 2014-02-14 아이 이오, 엘엘씨 장면 타입에 기초한 비디오 스트림 인코딩
US10165274B2 (en) * 2011-01-28 2018-12-25 Eye IO, LLC Encoding of video stream based on scene type
WO2012103326A2 (en) * 2011-01-28 2012-08-02 Eye IO, LLC Adaptive bit rate control based on scenes
US8751565B1 (en) 2011-02-08 2014-06-10 Google Inc. Components for web-based configurable pipeline media processing
KR20140119200A (ko) * 2011-02-11 2014-10-08 인터디지탈 패튼 홀딩스, 인크 콘텐츠 배포 및 수신 방법 및 장치
US9866877B2 (en) * 2011-03-08 2018-01-09 Cox Communications, Inc. Transparent scalable video coding
GB2488830B (en) * 2011-03-10 2015-07-29 Canon Kk Method and device for encoding image data and method and device for decoding image data
GB2488829A (en) * 2011-03-10 2012-09-12 Canon Kk Encoding and decoding image data
US8644383B2 (en) * 2011-03-10 2014-02-04 Microsoft Corporation Mean absolute difference prediction for video encoding rate control
US20120260185A1 (en) * 2011-04-11 2012-10-11 Google Inc. Path length selector
US8510326B2 (en) 2011-04-11 2013-08-13 Google Inc. Priority dimensional data conversion path reporting
US8620933B2 (en) 2011-04-11 2013-12-31 Google Inc. Illustrating cross channel conversion paths
KR101894420B1 (ko) * 2011-04-15 2018-09-03 에스케이플래닛 주식회사 적응적 비디오 트랜스코딩 방법 및 시스템
US8681866B1 (en) 2011-04-28 2014-03-25 Google Inc. Method and apparatus for encoding video by downsampling frame resolution
US20120281748A1 (en) * 2011-05-02 2012-11-08 Futurewei Technologies, Inc. Rate Control for Cloud Transcoding
US9106787B1 (en) 2011-05-09 2015-08-11 Google Inc. Apparatus and method for media transmission bandwidth control using bandwidth estimation
KR20180126616A (ko) * 2011-05-31 2018-11-27 가부시키가이샤 제이브이씨 켄우드 동영상 인코딩 장치, 동영상 인코딩 방법 및 동영상 인코딩 프로그램, 및 동영상 디코딩 장치, 동영상 디코딩 방법 및 동영상 디코딩 프로그램
GB2491589B (en) 2011-06-06 2015-12-16 Canon Kk Method and device for encoding a sequence of images and method and device for decoding a sequence of image
KR20120138319A (ko) * 2011-06-14 2012-12-26 삼성전자주식회사 멀티미디어 데이터 특징 정보를 이용하여 멀티미디어 서비스 데이터 패킷을 송신하는 방법 및 장치
CN108337522B (zh) 2011-06-15 2022-04-19 韩国电子通信研究院 可伸缩解码方法/设备、可伸缩编码方法/设备和介质
EP2536143B1 (en) * 2011-06-16 2015-01-14 Axis AB Method and a digital video encoder system for encoding digital video data
KR101578308B1 (ko) 2011-06-30 2015-12-16 텔레폰악티에볼라겟엘엠에릭슨(펍) 레퍼러스 픽처 시그널링
US9369723B2 (en) * 2011-07-14 2016-06-14 Comcast Cable Communications, Llc Preserving image quality in temporally compressed video streams
US8655907B2 (en) 2011-07-18 2014-02-18 Google Inc. Multi-channel conversion path position reporting
KR20130011994A (ko) * 2011-07-22 2013-01-30 삼성전자주식회사 송신 장치, 수신 장치 및 그 송수신 방법
US8959450B2 (en) 2011-08-22 2015-02-17 Google Inc. Path explorer visualization
US9253233B2 (en) 2011-08-31 2016-02-02 Qualcomm Incorporated Switch signaling methods providing improved switching between representations for adaptive HTTP streaming
US9131245B2 (en) * 2011-09-23 2015-09-08 Qualcomm Incorporated Reference picture list construction for video coding
US9456212B2 (en) * 2011-09-30 2016-09-27 Broadcom Corporation Video coding sub-block sizing based on infrastructure capabilities and current conditions
JP5948659B2 (ja) * 2011-10-01 2016-07-06 インテル・コーポレーション ビデオトランスコーディングにおける後処理および前処理を統合するためのシステム、方法およびコンピュータプログラム
US20130083859A1 (en) * 2011-10-04 2013-04-04 General Instrument Corporation Method to match input and output timestamps in a video encoder and advertisement inserter
WO2013067435A1 (en) 2011-11-04 2013-05-10 Huawei Technologies Co., Ltd. Differential pulse code modulation intra prediction for high efficiency video coding
US9432704B2 (en) * 2011-11-06 2016-08-30 Akamai Technologies Inc. Segmented parallel encoding with frame-aware, variable-size chunking
JP2013102295A (ja) * 2011-11-07 2013-05-23 Canon Inc 画像符号化方法、画像符号化装置及びプログラム、画像復号方法、画像復号装置及びプログラム
JP5871628B2 (ja) 2011-11-07 2016-03-01 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
US10277915B2 (en) 2011-11-07 2019-04-30 Qualcomm Incorporated Signaling quantization matrices for video coding
JP2013102297A (ja) * 2011-11-07 2013-05-23 Canon Inc 画像符号化方法、画像符号化装置及びプログラム、画像復号方法、画像復号装置及びプログラム
KR20130050149A (ko) 2011-11-07 2013-05-15 오수미 인터 모드에서의 예측 블록 생성 방법
WO2013074964A1 (en) 2011-11-16 2013-05-23 Vanguard Software Solutions, Inc. Video compression for high efficiency video coding
US9277230B2 (en) * 2011-11-23 2016-03-01 Qualcomm Incorporated Display mode-based video encoding in wireless display devices
TWI448125B (zh) * 2011-11-25 2014-08-01 Ind Tech Res Inst 多媒體檔案分享方法及系統
US9589540B2 (en) 2011-12-05 2017-03-07 Microsoft Technology Licensing, Llc Adaptive control of display refresh rate based on video frame rate and power efficiency
US9008177B2 (en) 2011-12-12 2015-04-14 Qualcomm Incorporated Selective mirroring of media output
EP2795899A4 (en) * 2011-12-23 2016-01-27 Intel Corp CONTENTSADAPTIVE HIGHLY PRECISE MACROBLOCK RATES CONTROL
CN104170390B (zh) 2012-01-19 2018-05-08 Vid拓展公司 用于视频编码参考图像列表的用信号发送和建构的方法及装置
TW201811029A (zh) 2012-01-19 2018-03-16 Ｖｉｄ衡器股份有限公司 支元自適應觀看條件的視訊傳遞的方法和系統
US9538200B2 (en) 2012-01-19 2017-01-03 Qualcomm Incorporated Signaling of deblocking filter parameters in video coding
US9386267B1 (en) * 2012-02-14 2016-07-05 Arris Enterprises, Inc. Cooperative transcoding to multiple streams
US20130208809A1 (en) * 2012-02-14 2013-08-15 Microsoft Corporation Multi-layer rate control
US9241167B2 (en) 2012-02-17 2016-01-19 Microsoft Technology Licensing, Llc Metadata assisted video decoding
KR20130098122A (ko) 2012-02-27 2013-09-04 세종대학교산학협력단 영상 부호화/복호화 장치 및 영상을 부호화/복호화하는 방법
WO2013129822A1 (ko) 2012-02-27 2013-09-06 세종대학교산학협력단 영상 부호화와 복호화 장치 및 영상을 부호화와 복호화하는 방법
TWI617180B (zh) * 2012-03-20 2018-03-01 三星電子股份有限公司 基於樹狀結構之編碼單元的可調式視訊編碼的方法與裝置以及基於樹狀結構之編碼單元的可調式視訊解碼的方法與裝置
US9031378B2 (en) * 2012-04-03 2015-05-12 Via Technologies, Inc. Method of managing multiple wireless video traffic and electronic device thereof
WO2013150838A1 (ja) * 2012-04-05 2013-10-10 ソニー株式会社 画像処理装置及び画像処理方法
DK3716621T3 (da) * 2012-04-12 2021-12-06 Jvc Kenwood Corp Indretning til kodning af levende billeder, fremgangsmåde til kodning af levende billeder, program til kodning af levende billeder og indretning til afkodning af levende billeder, fremgangsmåde til afkodning af levende billeder, program til afkodning af levende billeder
US9071842B2 (en) 2012-04-19 2015-06-30 Vixs Systems Inc. Detection of video feature based on variance metric
US20130279882A1 (en) 2012-04-23 2013-10-24 Apple Inc. Coding of Video and Audio with Initialization Fragments
US9042441B2 (en) * 2012-04-25 2015-05-26 At&T Intellectual Property I, Lp Apparatus and method for media streaming
US9185429B1 (en) 2012-04-30 2015-11-10 Google Inc. Video encoding and decoding using un-equal error protection
WO2013164922A1 (ja) * 2012-05-02 2013-11-07 ソニー株式会社 画像処理装置及び画像処理方法
EP2670151A1 (en) * 2012-05-28 2013-12-04 Tektronix Inc. Heuristic method for drop frame detection in digital baseband video
US9532080B2 (en) 2012-05-31 2016-12-27 Sonic Ip, Inc. Systems and methods for the reuse of encoding information in encoding alternative streams of video data
WO2013188457A2 (en) * 2012-06-12 2013-12-19 Coherent Logix, Incorporated A distributed architecture for encoding and delivering video content
US9749645B2 (en) 2012-06-22 2017-08-29 Microsoft Technology Licensing, Llc Coded-block-flag coding and derivation
US8949240B2 (en) * 2012-07-03 2015-02-03 General Instrument Corporation System for correlating metadata
US9420289B2 (en) 2012-07-09 2016-08-16 Qualcomm Incorporated Most probable mode order extension for difference domain intra prediction
US9854259B2 (en) 2012-07-09 2017-12-26 Qualcomm Incorporated Smoothing of difference reference picture
US9030571B2 (en) * 2012-07-11 2015-05-12 Google Inc. Abstract camera pipeline for uniform cross-device control of image capture and processing
CN104396238B (zh) * 2012-07-17 2016-12-28 汤姆逊许可公司 比特流级别的视频质量评估
US9357195B2 (en) * 2012-08-16 2016-05-31 Qualcomm Incorporated Inter-view predicted motion vector for 3D video
KR101650742B1 (ko) * 2012-09-28 2016-08-24 인텔 코포레이션 인터-레이어 인트라 모드 예측
US20150234464A1 (en) * 2012-09-28 2015-08-20 Nokia Technologies Oy Apparatus displaying animated image combined with tactile output
US9979960B2 (en) 2012-10-01 2018-05-22 Microsoft Technology Licensing, Llc Frame packing and unpacking between frames of chroma sampling formats with different chroma resolutions
US9355613B2 (en) 2012-10-09 2016-05-31 Mediatek Inc. Data processing apparatus for transmitting/receiving compression-related indication information via display interface and related data processing method
CN110545419B (zh) * 2012-10-12 2022-11-22 韩国电子通信研究院 图像编码/解码方法和使用其的装置
US9661340B2 (en) * 2012-10-22 2017-05-23 Microsoft Technology Licensing, Llc Band separation filtering / inverse filtering for frame packing / unpacking higher resolution chroma sampling formats
US10708335B2 (en) * 2012-11-16 2020-07-07 Time Warner Cable Enterprises Llc Situation-dependent dynamic bit rate encoding and distribution of content
US9106922B2 (en) 2012-12-19 2015-08-11 Vanguard Software Solutions, Inc. Motion estimation engine for video encoding
TWI669950B (zh) * 2012-12-21 2019-08-21 日商新力股份有限公司 影像處理裝置及方法
TWI478554B (zh) * 2013-01-08 2015-03-21 Altek Semiconductor Corp 影像雜訊消除方法及其產生移動向量資料結構之方法
US9172740B1 (en) 2013-01-15 2015-10-27 Google Inc. Adjustable buffer remote access
WO2014111524A1 (en) * 2013-01-18 2014-07-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Forward error correction using source blocks with symbols from at least two datastreams with synchronized start symbol identifiers among the datastreams
US9311692B1 (en) 2013-01-25 2016-04-12 Google Inc. Scalable buffer remote access
US9225979B1 (en) 2013-01-30 2015-12-29 Google Inc. Remote access encoding
US9350990B2 (en) 2013-02-28 2016-05-24 Sonic Ip, Inc. Systems and methods of encoding multiple video streams with adaptive quantization for adaptive bitrate streaming
US9357210B2 (en) 2013-02-28 2016-05-31 Sonic Ip, Inc. Systems and methods of encoding multiple video streams for adaptive bitrate streaming
US9743097B2 (en) * 2013-03-01 2017-08-22 Qualcomm Incorporated Spatial motion vector scaling for scalable video coding
US9607003B2 (en) 2013-03-14 2017-03-28 Massachusetts Institute Of Technology Network coded storage with multi-resolution codes
GB2513112B (en) * 2013-04-08 2020-01-08 Snell Advanced Media Ltd Video sequence processing
US9462283B2 (en) * 2013-04-18 2016-10-04 Spotlight Technologies Ltd. Efficient compression of Bayer images
US9436877B2 (en) * 2013-04-19 2016-09-06 Polaris Sensor Technologies, Inc. Pedestrian right of way monitoring and reporting system and method
US9191705B1 (en) * 2013-05-01 2015-11-17 Google Inc. Managing media quality
US9710894B2 (en) * 2013-06-04 2017-07-18 Nvidia Corporation System and method for enhanced multi-sample anti-aliasing
DE102013211571B4 (de) 2013-06-19 2016-02-11 Opticom Dipl.-Ing. Michael Keyhl Gmbh Konzept zur bestimmung der qualität eines mediadatenstroms mit variierender qualität-zu-bitrate
US9578342B2 (en) * 2013-06-24 2017-02-21 Dialogic Corporation Rate control algorithm for scalable video encoding with disposable P-frames
US9501360B2 (en) 2013-07-01 2016-11-22 International Business Machines Corporation Rebuilding data while reading data in a dispersed storage network
US10133635B2 (en) 2013-07-01 2018-11-20 International Business Machines Corporation Low-width vault in distributed storage system
KR101586367B1 (ko) * 2013-08-07 2016-01-18 주식회사 더블유코퍼레이션 단일 소스를 통한 다채널 대체광고 처리 및 스케줄 관리 방법
CN105519114A (zh) 2013-09-10 2016-04-20 株式会社Kt 用于对可扩展视频信号进行编码/解码的方法及装置
EP3055998A1 (en) * 2013-10-11 2016-08-17 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement for video transcoding using mode or motion or in-loop filter information
ITMI20131710A1 (it) 2013-10-15 2015-04-16 Sky Italia S R L "sistema di cloud encoding"
US9609338B2 (en) 2013-10-25 2017-03-28 Microsoft Technology Licensing, Llc Layered video encoding and decoding
US20150117515A1 (en) * 2013-10-25 2015-04-30 Microsoft Corporation Layered Encoding Using Spatial and Temporal Analysis
US10198777B2 (en) 2013-12-06 2019-02-05 Remote Media, Llc System, method, and application for exchanging content in a social network environment
GB2521352B (en) 2013-12-16 2015-11-04 Imagination Tech Ltd Encoder configuration
US9967558B1 (en) 2013-12-17 2018-05-08 Google Llc Adaptive motion search control for variable block size partitions in video coding
US20150189222A1 (en) * 2013-12-30 2015-07-02 Google Inc. Content-adaptive chunking for distributed transcoding
WO2015104963A1 (ja) * 2014-01-09 2015-07-16 株式会社日立国際電気 画像処理装置及び動画像伝送方法
CN106105235B (zh) * 2014-01-09 2020-04-10 三星电子株式会社 在多媒体传输系统中发送媒体数据相关信息的方法和装置
US20150215621A1 (en) * 2014-01-30 2015-07-30 Qualcomm Incorporated Rate control using complexity in video coding
CN105981373A (zh) * 2014-02-10 2016-09-28 交互数字专利控股公司 逆电视电影滤波器
WO2015134835A1 (en) * 2014-03-07 2015-09-11 Remote Media, Llc Virtual file system and method with bi-directional media file synchronization
CN106170988A (zh) 2014-03-13 2016-11-30 凡瑞斯公司 使用嵌入式代码的交互式内容获取
US9992500B2 (en) * 2014-03-18 2018-06-05 Intel Corporation Techniques for evaluating compressed motion video quality
KR102249147B1 (ko) * 2014-03-29 2021-05-07 삼성전자주식회사 복합 네트워크에서 멀티미디어 데이터 관련 정보를 송수신하기 위한 장치 및 방법과 그 구조
US10560514B2 (en) * 2014-03-29 2020-02-11 Samsung Electronics Co., Ltd. Apparatus and method for transmitting and receiving information related to multimedia data in a hybrid network and structure thereof
US9344748B2 (en) 2014-03-31 2016-05-17 Arris Enterprises, Inc. Adaptive streaming transcoder synchronization
US20170006281A1 (en) * 2014-05-08 2017-01-05 Huawei Device Co., Ltd. Video Quality Detection Method and Apparatus
US9794313B2 (en) 2014-05-09 2017-10-17 Cisco Technology, Inc. Methods and systems to facilitate synchronization of multiple media streams
US9392272B1 (en) * 2014-06-02 2016-07-12 Google Inc. Video coding using adaptive source variance based partitioning
US10664687B2 (en) 2014-06-12 2020-05-26 Microsoft Technology Licensing, Llc Rule-based video importance analysis
US9787986B2 (en) * 2014-06-30 2017-10-10 Intel Corporation Techniques for parallel video transcoding
WO2016002496A1 (ja) * 2014-06-30 2016-01-07 ソニー株式会社 情報処理装置および方法
US9639911B2 (en) * 2014-08-20 2017-05-02 Verance Corporation Watermark detection using a multiplicity of predicted patterns
JP6497874B2 (ja) * 2014-08-28 2019-04-10 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム
KR102190233B1 (ko) 2014-10-06 2020-12-11 삼성전자주식회사 영상 처리 장치 및 이의 영상 처리 방법
DE102014220428A1 (de) * 2014-10-08 2016-04-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Einstellen von Datenraten in einem Videokamerasystem
US10264269B2 (en) 2014-10-13 2019-04-16 Apple Inc. Metadata hints to support best effort decoding for green MPEG applications
JP2016092837A (ja) * 2014-10-30 2016-05-23 株式会社東芝 映像圧縮装置、映像再生装置および映像配信システム
US9311735B1 (en) * 2014-11-21 2016-04-12 Adobe Systems Incorporated Cloud based content aware fill for images
FR3030977B1 (fr) * 2014-12-19 2017-01-27 Sagemcom Broadband Sas Procede d'annonce de services dans un reseau de communication
WO2016111800A1 (en) * 2015-01-05 2016-07-14 Arris Enterprises, Inc. Using motion compensated temporal filter (mctf) statistics for scene change detection when a fade, dissolve or cut occurs
US9749646B2 (en) 2015-01-16 2017-08-29 Microsoft Technology Licensing, Llc Encoding/decoding of high chroma resolution details
US9854201B2 (en) 2015-01-16 2017-12-26 Microsoft Technology Licensing, Llc Dynamically updating quality to higher chroma sampling rate
CA3065389C (en) * 2015-03-05 2022-04-26 Electronics And Telecommunications Research Institute Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexing
KR102553320B1 (ko) * 2015-03-05 2023-07-10 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
KR102553316B1 (ko) * 2015-03-06 2023-07-10 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
KR101754527B1 (ko) * 2015-03-09 2017-07-06 한국항공우주연구원 패킷 부호화 장치 및 방법
US10356428B2 (en) 2015-04-13 2019-07-16 Qualcomm Incorporated Quantization parameter (QP) update classification for display stream compression (DSC)
US10284849B2 (en) 2015-04-13 2019-05-07 Qualcomm Incorporated Quantization parameter (QP) calculation for display stream compression (DSC) based on complexity measure
US9936203B2 (en) * 2015-04-13 2018-04-03 Qualcomm Incorporated Complex region detection for display stream compression
US10244255B2 (en) 2015-04-13 2019-03-26 Qualcomm Incorporated Rate-constrained fallback mode for display stream compression
KR102553322B1 (ko) * 2015-04-20 2023-07-10 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
US10735773B2 (en) * 2015-06-04 2020-08-04 Apple Inc. Video coding techniques for high quality coding of low motion content
WO2016209132A1 (en) * 2015-06-25 2016-12-29 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for encoding an input video stream into a compressed output video stream with parallel encoding
US9955191B2 (en) 2015-07-01 2018-04-24 At&T Intellectual Property I, L.P. Method and apparatus for managing bandwidth in providing communication services
US10133934B2 (en) * 2015-09-30 2018-11-20 Apple Inc. Systems and methods for post processing time-lapse videos
KR101780444B1 (ko) * 2015-10-29 2017-09-21 삼성에스디에스 주식회사 영상 신호의 노이즈 제거 방법
CN105306934A (zh) * 2015-11-10 2016-02-03 深圳市云宙多媒体技术有限公司 一种低复杂度片源的编码方法及系统
RU2610686C1 (ru) * 2015-11-17 2017-02-14 федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный университет имени С.А. Есенина" Способ адаптивной передачи информации по каналу связи в реальном времени и система для его осуществления
GB2544800A (en) * 2015-11-27 2017-05-31 V-Nova Ltd Adaptive bit rate ratio control
CN105898531A (zh) * 2015-12-07 2016-08-24 乐视云计算有限公司 视频缓存文件的封装方法和系统
US10136134B2 (en) * 2015-12-14 2018-11-20 Arris Enterprises Llc Method to encode video with close multiple scene changes
US10652298B2 (en) * 2015-12-17 2020-05-12 Intel Corporation Media streaming through section change detection markers
US10368074B2 (en) 2016-03-18 2019-07-30 Microsoft Technology Licensing, Llc Opportunistic frame dropping for variable-frame-rate encoding
JP6168671B1 (ja) * 2016-03-24 2017-07-26 株式会社日立国際電気 映像切替装置を備えた符号化装置および映像切替検知方法を含む符号化方法
US10958695B2 (en) * 2016-06-21 2021-03-23 Google Llc Methods, systems, and media for recommending content based on network conditions
US10491963B1 (en) * 2016-06-28 2019-11-26 Amazon Technologies, Inc. Use video codecs to deliver images
US10440366B2 (en) * 2016-07-01 2019-10-08 Intel Corporation Method and system of video coding using content based metadata
US10686969B2 (en) * 2016-07-08 2020-06-16 NETFLIX Inc. Detecting shot changes in a video
WO2018012366A1 (ja) * 2016-07-13 2018-01-18 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 復号装置、符号化装置、復号方法及び符号化方法
WO2018016879A1 (ko) * 2016-07-19 2018-01-25 한국전자통신연구원 360도 가상현실 방송 서비스 제공 방법 및 장치
KR102361314B1 (ko) 2016-07-19 2022-02-10 한국전자통신연구원 360도 가상현실 방송 서비스 제공 방법 및 장치
US10367865B2 (en) * 2016-07-28 2019-07-30 Verizon Digital Media Services Inc. Encodingless transmuxing
CN109479136A (zh) * 2016-08-04 2019-03-15 深圳市大疆创新科技有限公司 用于比特率控制的系统和方法
US10708666B2 (en) * 2016-08-29 2020-07-07 Qualcomm Incorporated Terrestrial broadcast television services over a cellular broadcast system
US10368080B2 (en) 2016-10-21 2019-07-30 Microsoft Technology Licensing, Llc Selective upsampling or refresh of chroma sample values
US10565305B2 (en) * 2016-11-18 2020-02-18 Salesforce.Com, Inc. Adaptive attention model for image captioning
CN108109592B (zh) 2016-11-25 2022-01-25 株式会社半导体能源研究所 显示装置及其工作方法
US10123020B2 (en) 2016-12-30 2018-11-06 Axis Ab Block level update rate control based on gaze sensing
US10121337B2 (en) 2016-12-30 2018-11-06 Axis Ab Gaze controlled bit rate
US11184621B2 (en) * 2017-02-23 2021-11-23 Netflix, Inc. Techniques for selecting resolutions for encoding different shot sequences
US10199270B2 (en) 2017-05-25 2019-02-05 Globalfoundries Inc. Multi-directional self-aligned multiple patterning
US10701364B2 (en) * 2017-10-26 2020-06-30 Google Llc Golden-frame group structure design using stillness detection
KR102480310B1 (ko) * 2017-11-06 2022-12-23 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
US10798399B1 (en) * 2017-12-11 2020-10-06 Amazon Technologies, Inc. Adaptive video compression
CN108875525A (zh) * 2018-01-04 2018-11-23 北京旷视科技有限公司 行为预测方法、装置、系统和存储介质
CN118509603A (zh) * 2018-01-29 2024-08-16 Vid拓展公司 低复杂度的帧速率上变换
CN108460523B (zh) * 2018-02-12 2020-08-21 阿里巴巴集团控股有限公司 一种风控规则生成方法和装置
US10593257B2 (en) 2018-03-15 2020-03-17 Samsung Display Co., Ltd. Stress profile compression
TW201942870A (zh) 2018-04-03 2019-11-01 香港商科科串流股份有限公司 位元率優化系統及方法
ES2901448T3 (es) 2018-04-05 2022-03-22 Ericsson Telefon Ab L M Información de control de enlaces laterales de múltiples etapas
US10880550B2 (en) * 2018-04-06 2020-12-29 Comcast Cable Communications, Llc Systems and methods for compressing video
KR102495915B1 (ko) * 2018-04-30 2023-02-03 삼성전자 주식회사 스토리지 장치 및 상기 스토리지 장치를 포함하는 서버
US10630990B1 (en) 2018-05-01 2020-04-21 Amazon Technologies, Inc. Encoder output responsive to quality metric information
US10630748B1 (en) * 2018-05-01 2020-04-21 Amazon Technologies, Inc. Video-based encoder alignment
US10958987B1 (en) 2018-05-01 2021-03-23 Amazon Technologies, Inc. Matching based on video data
US10522108B2 (en) * 2018-05-23 2019-12-31 Qualcomm Incorporated Optimized histogram reads for efficient display post processing and improved power gains
US20210377330A1 (en) * 2018-10-22 2021-12-02 Radiant Communications Corporation Low-latency video internet streaming for management and transmission of multiple data streams
US11272185B2 (en) * 2018-10-31 2022-03-08 Ati Technologies Ulc Hierarchical measurement of spatial activity for text/edge detection
CN109286825B (zh) * 2018-12-14 2021-04-30 北京百度网讯科技有限公司 用于处理视频的方法和装置
US11166028B2 (en) * 2019-02-01 2021-11-02 Comcast Cable Communications, Llc Methods and systems for providing variable bitrate content
US11019374B2 (en) * 2019-02-04 2021-05-25 Netflix, Inc. Techniques for efficiently performing subsequence-based encoding for a media title
WO2020185471A1 (en) 2019-03-08 2020-09-17 Beijing Dajia Internet Information Technology Co., Ltd. Video coding for handling different picture sizes
CN112511826A (zh) 2019-03-11 2021-03-16 杭州海康威视数字技术股份有限公司 一种编解码方法、装置及其设备
PH12021552410A1 (en) * 2019-04-01 2022-06-27 Beijing Bytedance Network Tech Co Ltd Using interpolation filters for history based motion vector prediction
US20200364585A1 (en) * 2019-05-17 2020-11-19 Oracle International Corporation Modular feature extraction from parsed log data
US11276419B2 (en) 2019-07-30 2022-03-15 International Business Machines Corporation Synchronized sound generation from videos
JP7359942B2 (ja) 2019-08-20 2023-10-11 北京字節跳動網絡技術有限公司 映像処理における代替の補間フィルタの選択的使用
KR20210022841A (ko) 2019-08-21 2021-03-04 (주)코위 멀티플렉서와 ｐｓｉｐ 생성기를 이용한 다중 출력 인코더
US11132944B2 (en) 2019-09-18 2021-09-28 Samsung Display Co., Ltd. Unbiased iterative compression on additive data using dither
CN112788198B (zh) * 2019-11-11 2024-04-23 株式会社理光 摄影装置、传送系统及方法、记录介质和计算机装置
EP3829169B1 (en) * 2019-11-29 2021-10-13 Axis AB Method for intra refresh encoding of a plurality of image frames using convex and concave distribution functions
US11843772B2 (en) * 2019-12-06 2023-12-12 Ati Technologies Ulc Video encode pre-analysis bit budgeting based on context and features
US11284074B2 (en) * 2019-12-20 2022-03-22 Intel Corporation Cross-channel look ahead rate control for multi-channel video encoding
JP7606320B2 (ja) * 2019-12-25 2024-12-25 キヤノン株式会社 画像符号化装置及び画像復号装置、並びにそれらの制御方法及びプログラム、及び、撮像装置
US11962781B2 (en) * 2020-02-13 2024-04-16 Ssimwave Inc. Video encoding complexity measure system
CN120499385A (zh) * 2020-03-17 2025-08-15 北京三星通信技术研究有限公司 视频编解码的方法和装置
TWI747236B (zh) * 2020-04-17 2021-11-21 倚天酷碁股份有限公司 音源訊號調整方法及電子裝置
CN111680548A (zh) * 2020-04-27 2020-09-18 哈尔滨工程大学 一种小波在线去噪的无失真边界延拓方法
CN111310744B (zh) * 2020-05-11 2020-08-11 腾讯科技（深圳）有限公司 图像识别方法、视频播放方法、相关设备及介质
US11388415B2 (en) * 2020-05-12 2022-07-12 Tencent America LLC Substitutional end-to-end video coding
CN111901666B (zh) * 2020-07-01 2021-05-11 腾讯科技（深圳）有限公司 图像处理方法、装置、电子设备以及存储介质
EP4226639A1 (en) * 2020-10-07 2023-08-16 Telefonaktiebolaget LM Ericsson (publ) A system and method to minimize repetitive flashes in streaming media content
EP3985974B1 (en) * 2020-10-13 2023-05-10 Axis AB An image processing device, a camera and a method for encoding a sequence of video images
WO2022097239A1 (ja) * 2020-11-05 2022-05-12 日本電信電話株式会社 音信号精製方法、音信号復号方法、これらの装置、プログラム及び記録媒体
JP7598254B2 (ja) * 2021-02-04 2024-12-11 キヤノン株式会社 符号化装置、撮像装置、符号化方法、及びプログラム
CN113709479B (zh) 2021-03-19 2022-12-06 杭州海康威视数字技术股份有限公司 基于自适应帧内刷新机制的解码、编码方法及相关设备
WO2023276809A1 (en) * 2021-06-29 2023-01-05 Sharp Kabushiki Kaisha Systems and methods for compressing feature data in coding of multi-dimensional data
US12106645B2 (en) * 2022-01-04 2024-10-01 Google Llc Batch size adjustment using latency-critical event recognition
JP2023122317A (ja) * 2022-02-22 2023-09-01 日本放送協会 縮小装置及びプログラム
CN114640852B (zh) * 2022-03-21 2024-08-23 湖南快乐阳光互动娱乐传媒有限公司 视频帧对齐方法及装置
US12022086B2 (en) * 2022-08-24 2024-06-25 Synamedia Vividtec Holdings, Inc. Content-adaptive encoder configuration
CN116260973B (zh) * 2023-03-31 2024-03-19 北京百度网讯科技有限公司 一种时域滤波方法、装置、电子设备及存储介质

Family Cites Families (291)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US674474A (en) * 1901-02-04 1901-05-21 Henry D Schutte Placket-closure.
FR2646047B1 (fr) 1989-04-13 1995-08-04 Telediffusion Fse Procede et installation de codage et de transmission d'images animees sous forme numerique a bas debit
JP2909239B2 (ja) * 1991-03-27 1999-06-23 株式会社東芝 高能率符号化記録再生装置
JP3189292B2 (ja) 1991-05-09 2001-07-16 松下電器産業株式会社 走査線補間装置
JP2861518B2 (ja) * 1991-09-03 1999-02-24 日本電気株式会社 適応多重化方式
KR0121328B1 (ko) 1991-12-13 1997-11-17 사또오 후미오 디지탈 신호 기록 재생 장치
IT1252546B (it) 1991-12-18 1995-06-19 Alcatel Italia Metodo e sistema per adattare il ciclo di frequenza di refresh alla complessita' dell'immagine
JPH05344492A (ja) 1992-06-11 1993-12-24 Ricoh Co Ltd フレーム間予測符号化方式
US5289276A (en) 1992-06-19 1994-02-22 General Electric Company Method and apparatus for conveying compressed video data over a noisy communication channel
JP2611607B2 (ja) 1992-06-29 1997-05-21 日本ビクター株式会社 シーンチェンジ検出装置
FR2700090B1 (fr) * 1992-12-30 1995-01-27 Thomson Csf Procédé de désentrelacement de trames d'une séquence d'images animées.
JP2979900B2 (ja) 1993-05-26 1999-11-15 日本ビクター株式会社 記録媒体
DE69426280T2 (de) 1993-06-03 2001-03-29 Matsushita Electric Industrial Co., Ltd. Gerät zur Wiedergabe von Bildern und Gerät zur Dekodierung von Bildern
CN1080067C (zh) 1993-07-19 2002-02-27 英国电讯有限公司 视频图象中的错误检测
CA2127151A1 (en) 1993-09-21 1995-03-22 Atul Puri Spatially scalable video encoding and decoding
US5991502A (en) 1993-10-04 1999-11-23 Matsushita Electric Industrial Co., Ltd. Optical recording device which calculates distances between I-frames and records I-frame addresses in a sector
AU681185B2 (en) 1993-10-22 1997-08-21 Sony Corporation apparatus and method for recording and reproducing digital video data
JP3173257B2 (ja) 1993-11-09 2001-06-04 松下電器産業株式会社 符号化方法と符号化装置
JP2734953B2 (ja) 1993-12-16 1998-04-02 日本電気株式会社 Ｃｄｍａ受信装置
US5642294A (en) 1993-12-17 1997-06-24 Nippon Telegraph And Telephone Corporation Method and apparatus for video cut detection
JP2839132B2 (ja) 1993-12-17 1998-12-16 日本電信電話株式会社 映像カット点検出方法及び装置
US5446491A (en) * 1993-12-21 1995-08-29 Hitachi, Ltd. Multi-point video conference system wherein each terminal comprises a shared frame memory to store information from other terminals
JP3149303B2 (ja) 1993-12-29 2001-03-26 松下電器産業株式会社 デジタル画像符号化方法及びデジタル画像復号化方法
US5592226A (en) 1994-01-26 1997-01-07 Btg Usa Inc. Method and apparatus for video data compression using temporally adaptive motion interpolation
US6798834B1 (en) 1996-08-15 2004-09-28 Mitsubishi Denki Kabushiki Kaisha Image coding apparatus with segment classification and segmentation-type motion prediction circuit
KR100213015B1 (ko) 1994-03-31 1999-08-02 윤종용 양자화 방법 및 회로
US6091460A (en) 1994-03-31 2000-07-18 Mitsubishi Denki Kabushiki Kaisha Video signal encoding method and system
JPH0846969A (ja) * 1994-07-26 1996-02-16 Mitsubishi Electric Corp 映像信号符号化方式
US5508752A (en) 1994-04-12 1996-04-16 Lg Electronics Inc. Partial response trellis decoder for high definition television (HDTV) system
JPH07298272A (ja) 1994-04-28 1995-11-10 Canon Inc 映像符号化装置
US5706386A (en) 1994-05-24 1998-01-06 Sony Corporation Image information recording method and apparatus, image information reproducing method and apparatus and editing method and system
AU2744095A (en) 1994-06-17 1996-01-15 British Broadcasting Corporation, The Video compression
US5521644A (en) 1994-06-30 1996-05-28 Eastman Kodak Company Mechanism for controllably deinterlacing sequential lines of video data field based upon pixel signals associated with four successive interlaced video fields
KR100213018B1 (ko) 1994-07-30 1999-08-02 윤종용 동화상 부호화장치
JP3755155B2 (ja) 1994-09-30 2006-03-15 ソニー株式会社 画像符号化装置
JPH0918782A (ja) 1995-06-29 1997-01-17 Sony Corp 映像信号処理方法及び装置
SG74566A1 (en) 1995-08-23 2000-08-22 Sony Corp Encoding/decoding fields of predetermined field polarity apparatus and method
JPH0974566A (ja) 1995-09-04 1997-03-18 Sony Corp 圧縮符号化装置及び圧縮符号化データの記録装置
WO1997013362A1 (en) 1995-09-29 1997-04-10 Matsushita Electric Industrial Co., Ltd. Method and device for encoding seamless-connection of telecine-converted video data
JPH09130732A (ja) 1995-11-01 1997-05-16 Matsushita Electric Ind Co Ltd シーンチェンジ検出方法および動画像編集装置
US5835163A (en) 1995-12-21 1998-11-10 Siemens Corporate Research, Inc. Apparatus for detecting a cut in a video
US5682204A (en) 1995-12-26 1997-10-28 C Cube Microsystems, Inc. Video encoder which uses intra-coding when an activity level of a current macro-block is smaller than a threshold level
US5821991A (en) 1996-02-28 1998-10-13 C-Cube Microsystems, Inc. Method and apparatus for inverse telecine process by correlating vectors of pixel differences
US5929902A (en) 1996-02-28 1999-07-27 C-Cube Microsystems Method and apparatus for inverse telecine processing by fitting 3:2 pull-down patterns
US6157674A (en) 1996-03-21 2000-12-05 Sony Corporation Audio and video data transmitting apparatus, system, and method thereof
GB9607645D0 (en) 1996-04-12 1996-06-12 Snell & Wilcox Ltd Processing of video signals prior to compression
JPH09284770A (ja) 1996-04-13 1997-10-31 Sony Corp 画像符号化装置および方法
JPH1013826A (ja) 1996-06-21 1998-01-16 Sony Corp 画像符号化装置および画像符号化方法、画像復号化装置および画像復号化方法、画像送信装置、画像受信装置、並びに記録媒体
US7095874B2 (en) 1996-07-02 2006-08-22 Wistaria Trading, Inc. Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
US6643506B1 (en) 1996-08-07 2003-11-04 Telxon Corporation Wireless software upgrades with version control
US5793895A (en) 1996-08-28 1998-08-11 International Business Machines Corporation Intelligent error resilient video encoder
KR100389893B1 (ko) 1996-11-09 2003-09-19 삼성전자주식회사 영상 특성 분류법을 이용한 영상 부호화 장치
FR2756399B1 (fr) 1996-11-28 1999-06-25 Thomson Multimedia Sa Procede et dispositif de compression video pour images de synthese
JPH10313463A (ja) 1997-03-12 1998-11-24 Matsushita Electric Ind Co Ltd 映像信号符号化方法及び符号化装置
WO1998041027A1 (en) * 1997-03-12 1998-09-17 Matsushita Electric Industrial Co., Ltd. Video signal coding method and coding device
US6333950B1 (en) 1997-04-18 2001-12-25 Canon Kabushiki Kaisha Encoding apparatus and method and computer readable recording medium in which encoding program has been recorded
JP3679606B2 (ja) 1997-04-18 2005-08-03 キヤノン株式会社 符号化装置及び方法並びに符号化プログラムが記録されたコンピュータ可読記録媒体
JP3588970B2 (ja) 1997-04-30 2004-11-17 ソニー株式会社 信号符号化方法、信号符号化装置、信号記録媒体及び信号伝送方法
FR2764156B1 (fr) 1997-05-27 1999-11-05 Thomson Broadcast Systems Dispositif de pretraitement pour codage mpeg ii
US5864369A (en) 1997-06-16 1999-01-26 Ati International Srl Method and apparatus for providing interlaced video on a progressive display
US6012091A (en) * 1997-06-30 2000-01-04 At&T Corporation Video telecommunications server and method of providing video fast forward and reverse
KR100226722B1 (ko) 1997-07-30 1999-10-15 구자홍 동영상 움직임 벡터 추정 방법
US5978029A (en) 1997-10-10 1999-11-02 International Business Machines Corporation Real-time encoding of video sequence employing two encoders and statistical analysis
US6574211B2 (en) 1997-11-03 2003-06-03 Qualcomm Incorporated Method and apparatus for high rate packet data transmission
US5956026A (en) 1997-12-19 1999-09-21 Sharp Laboratories Of America, Inc. Method for hierarchical summarization and browsing of digital video
US6115499A (en) 1998-01-14 2000-09-05 C-Cube Semiconductor Ii, Inc. Repeat field detection using checkerboard pattern
US6175650B1 (en) 1998-01-26 2001-01-16 Xerox Corporation Adaptive quantization compatible with the JPEG baseline sequential mode
AU2582499A (en) 1998-02-19 1999-09-06 Motorola, Inc. System and method for non-causal encoding of video information for improved streaming thereof
JP3649370B2 (ja) 1998-02-25 2005-05-18 日本ビクター株式会社 動き補償符号化装置及び動き補償符号化方法
JP3738939B2 (ja) 1998-03-05 2006-01-25 Ｋｄｄｉ株式会社 動画像のカット点検出装置
EP0946054B1 (en) 1998-03-09 2005-06-08 Sony International (Europe) GmbH Weighted median filter interpolator
US6895048B2 (en) 1998-03-20 2005-05-17 International Business Machines Corporation Adaptive encoding of a sequence of still frames or partially still frames within motion video
US6538688B1 (en) 1998-07-02 2003-03-25 Terran Interactive Method and apparatus for performing an automated inverse telecine process
JP2000032474A (ja) 1998-07-08 2000-01-28 Sharp Corp 動画像符号化装置
JP2000059774A (ja) 1998-08-06 2000-02-25 Nippon Telegr & Teleph Corp <Ntt> 映像符号化制御装置
US6580829B1 (en) 1998-09-25 2003-06-17 Sarnoff Corporation Detecting and coding flash frames in video data
CN1328747A (zh) 1998-09-29 2001-12-26 通用仪器公司 高清晰度电视编码器中检测场景改变与调节画面编码类型的方法与装置
JP3921841B2 (ja) 1998-10-16 2007-05-30 ソニー株式会社 信号処理装置および方法、ならびに、記録装置、再生装置および記録再生装置
JP2000209553A (ja) 1998-11-13 2000-07-28 Victor Co Of Japan Ltd 情報信号記録装置及び再生装置
US6297848B1 (en) 1998-11-25 2001-10-02 Sharp Laboratories Of America, Inc. Low-delay conversion of 3:2 pulldown video to progressive format with field averaging
JP3260713B2 (ja) 1998-12-21 2002-02-25 日本電気株式会社 無線基地局のプログラムダウンロード方式
US6618507B1 (en) 1999-01-25 2003-09-09 Mitsubishi Electric Research Laboratories, Inc Methods of feature extraction of video sequences
JP3588564B2 (ja) 1999-03-31 2004-11-10 株式会社東芝 映像データ記録装置
US6724819B1 (en) * 1999-04-02 2004-04-20 Matsushitas Electric Industrial Co., Ltd. Moving picture transmission apparatus, moving picture reception apparatus, and moving picture data record medium
JP3591712B2 (ja) 1999-04-02 2004-11-24 松下電器産業株式会社 動画送信装置及び動画受信装置
JP2000295626A (ja) 1999-04-08 2000-10-20 Mitsubishi Electric Corp 多段画像符号化装置
US6325805B1 (en) 1999-04-23 2001-12-04 Sdgi Holdings, Inc. Shape memory alloy staple
JP4287538B2 (ja) * 1999-04-30 2009-07-01 パナソニック株式会社 画像信号切替方法及び装置並びにこれを用いたデジタル撮像カメラ及び監視システム
KR20010071706A (ko) 1999-04-30 2001-07-31 요트.게.아. 롤페즈 비-프레임 부호화 모드의 선택을 갖는 비디오 부호화 방법
GB2352350B (en) 1999-07-19 2003-11-05 Nokia Mobile Phones Ltd Video coding
JP3669619B2 (ja) 1999-09-06 2005-07-13 富士通株式会社 無線端末装置のソフトウェア更新方法及びその装置
DE19951324C2 (de) * 1999-10-20 2003-07-17 Atotech Deutschland Gmbh Verfahren und Vorrichtung zum elektrolytischen Behandeln von elektrisch leitfähigen Oberflächen von gegeneinander vereinzelten Platten- und Folienmaterialstücken sowie Anwendung des Verfahrens
US6370672B1 (en) 1999-11-01 2002-04-09 Lsi Logic Corporation Determining the received data rate in a variable rate communications system
GB2359918A (en) 2000-03-01 2001-09-05 Sony Uk Ltd Audio and/or video generation apparatus having a metadata generator
US6639943B1 (en) 1999-11-23 2003-10-28 Koninklijke Philips Electronics N.V. Hybrid temporal-SNR fine granular scalability video coding
JP2001169251A (ja) 1999-12-03 2001-06-22 Sony Corp 記録装置および方法、ならびに、再生装置および方法
US7093028B1 (en) 1999-12-15 2006-08-15 Microsoft Corporation User and content aware object-based data stream transmission methods and arrangements
US7116717B1 (en) 1999-12-15 2006-10-03 Bigband Networks, Inc. Method and system for scalable representation, storage, transmission and reconstruction of media streams
US6449002B1 (en) 1999-12-21 2002-09-10 Thomson Licensing S.A. Truncated metric for NTSC interference rejection in the ATSC-HDTV trellis decoder
JP2001045494A (ja) 2000-01-01 2001-02-16 Mitsubishi Electric Corp 画像符号化装置
US6912528B2 (en) 2000-01-18 2005-06-28 Gregg S. Homer Rechargeable media distribution and play system
JP2001204026A (ja) 2000-01-21 2001-07-27 Sony Corp 画像情報変換装置及び方法
IL134182A (en) 2000-01-23 2006-08-01 Vls Com Ltd Method and apparatus for visual lossless pre-processing
US6600836B1 (en) 2000-01-28 2003-07-29 Qualcomm, Incorporated Quality based image compression
JP2003522486A (ja) * 2000-02-01 2003-07-22 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｐフレームに対する２ステップ動き推定を伴なうビデオ符号化
US6542546B1 (en) 2000-02-02 2003-04-01 Mitsubishi Electric Research Laboratories, Inc. Adaptable compressed bitstream transcoder
US6574279B1 (en) 2000-02-02 2003-06-03 Mitsubishi Electric Research Laboratories, Inc. Video transcoding using syntactic and semantic clues
US6490320B1 (en) 2000-02-02 2002-12-03 Mitsubishi Electric Research Laboratories Inc. Adaptable bitstream video delivery system
JP3960451B2 (ja) 2000-03-06 2007-08-15 Ｋｄｄｉ株式会社 シーン特性検出型動画像符号化装置
SE0000766L (sv) 2000-03-08 2001-06-25 Sem Ab Krets för tändförställning, varvtalsbegränsning och förhindrande av baklängesgång i magnettändsystem
KR100844816B1 (ko) 2000-03-13 2008-07-09 소니 가부시끼 가이샤 간결한 트랜스코딩 힌트 메타데이터를 생성하는 방법 및장치
US20020154705A1 (en) 2000-03-22 2002-10-24 Walton Jay R. High efficiency high performance communications system employing multi-carrier modulation
DE60122139T2 (de) 2000-04-07 2007-06-28 Snell & Wilcox Ltd., Havant Videosignalverarbeitung
WO2001080559A2 (en) 2000-04-18 2001-10-25 Silicon Image Method, system and apparatus for identifying the source type and quality level of a video sequence
US6507618B1 (en) 2000-04-25 2003-01-14 Hewlett-Packard Company Compressed video signal including independently coded regions
EP1152621A1 (en) 2000-05-05 2001-11-07 STMicroelectronics S.r.l. Motion estimation process and system.
JP4517453B2 (ja) 2000-05-30 2010-08-04 ソニー株式会社 画像情報変換装置及び方法並びに符号化装置及び方法
JP2001346214A (ja) 2000-06-05 2001-12-14 Sony Corp 画像情報変換装置及び方法
US6647061B1 (en) 2000-06-09 2003-11-11 General Instrument Corporation Video size conversion and transcoding from MPEG-2 to MPEG-4
KR100708091B1 (ko) 2000-06-13 2007-04-16 삼성전자주식회사 양방향 움직임 벡터를 이용한 프레임 레이트 변환 장치 및그 방법
JP2002010259A (ja) 2000-06-21 2002-01-11 Mitsubishi Electric Corp 画像符号化装置及び画像符号化方法及び画像符号化プログラムを記録した記録媒体
CA2352729A1 (en) 2000-07-13 2002-01-13 Creoscitex Corporation Ltd. Blazed micro-mechanical light modulator and array thereof
US20040125877A1 (en) 2000-07-17 2004-07-01 Shin-Fu Chang Method and system for indexing and content-based adaptive streaming of digital video content
JP4517475B2 (ja) 2000-07-26 2010-08-04 ソニー株式会社 画像情報変換装置及び方法並びに符号化装置及び方法
KR20020010171A (ko) 2000-07-27 2002-02-04 오길록 블록 정합 움직임 추정을 위한 적응적 예측 방향성 탐색방법
FI120125B (fi) 2000-08-21 2009-06-30 Nokia Corp Kuvankoodaus
JP2002064817A (ja) 2000-08-21 2002-02-28 Kddi Research & Development Laboratories Inc オブジェクトスケーラブル符号化装置
JP3903703B2 (ja) 2000-09-01 2007-04-11 株式会社日立製作所 順次走査変換回路
JP2002094994A (ja) 2000-09-19 2002-03-29 Nec Corp 動画再生処理装置および動画再生処理方法
US7038736B2 (en) 2000-09-21 2006-05-02 Canon Kabushiki Kaisha Moving image processing apparatus and method, and computer readable memory
CN1258922C (zh) 2000-09-22 2006-06-07 皇家菲利浦电子有限公司 细粒可分级性的最佳传输/流式顺序
JP2002101416A (ja) 2000-09-25 2002-04-05 Fujitsu Ltd 画像制御装置
JP2002125227A (ja) 2000-10-11 2002-04-26 Sony Corp 画像情報変換装置及び方法
US7095814B2 (en) 2000-10-11 2006-08-22 Electronics And Telecommunications Research Institute Apparatus and method for very high performance space-time array reception processing using chip-level beamforming and fading rate adaptation
EP1352526B1 (en) 2000-11-23 2006-06-14 Koninklijke Philips Electronics N.V. Video decoding method and corresponding decoder
EP1209624A1 (en) 2000-11-27 2002-05-29 Sony International (Europe) GmbH Method for compressed imaging artefact reduction
US7203238B2 (en) 2000-12-11 2007-04-10 Sony Corporation 3:2 Pull-down detection
US7058130B2 (en) 2000-12-11 2006-06-06 Sony Corporation Scene change detection
US6934335B2 (en) 2000-12-11 2005-08-23 Sony Corporation Video encoder with embedded scene change and 3:2 pull-down detections
US6744474B2 (en) 2000-12-13 2004-06-01 Thomson Licensing S.A. Recursive metric for NTSC interference rejection in the ATSC-HDTV trellis decoder
US6807234B2 (en) 2000-12-19 2004-10-19 Intel Corporation Method and apparatus for constellation mapping and bitloading in multi-carrier transceivers, such as DMT-based DSL transceivers
GB2372394B (en) 2000-12-22 2004-09-22 Matsushita Electric Industrial Co Ltd Interpolation apparatus and video signal processing apparatus including the same
CA2330854A1 (en) 2001-01-11 2002-07-11 Jaldi Semiconductor Corp. A system and method for detecting a non-video source in video signals
US6987728B2 (en) 2001-01-23 2006-01-17 Sharp Laboratories Of America, Inc. Bandwidth allocation system
JP4336051B2 (ja) 2001-01-31 2009-09-30 株式会社エヌ・ティ・ティ・ドコモ 無線通信端末、発呼制限方法及びプログラム
US6721361B1 (en) 2001-02-23 2004-04-13 Yesvideo.Com Video processing system including advanced scene break detection methods for fades, dissolves and flashes
US20030053454A1 (en) 2001-03-05 2003-03-20 Ioannis Katsavounidis Systems and methods for generating error correction information for a media stream
KR100783396B1 (ko) 2001-04-19 2007-12-10 엘지전자 주식회사 부호기의 서브밴드 분할을 이용한 시공간 스케일러빌러티방법
US6947598B2 (en) 2001-04-20 2005-09-20 Front Porch Digital Inc. Methods and apparatus for generating, including and using information relating to archived audio/video data
US7072975B2 (en) 2001-04-24 2006-07-04 Wideray Corporation Apparatus and method for communicating information to portable computing devices
US20020163964A1 (en) 2001-05-02 2002-11-07 Nichols James B. Apparatus and method for compressing video
US6909745B1 (en) 2001-06-05 2005-06-21 At&T Corp. Content adaptive video encoder
KR100803115B1 (ko) 2001-06-07 2008-02-14 엘지전자 주식회사 적응 안테나 어레이가 구비된 wｃｄｍａ 시스템에서의 신호 처리 방법 이를 위한 시스템
KR100393066B1 (ko) * 2001-06-11 2003-07-31 삼성전자주식회사 적응 움직임 보상형 디-인터레이싱 장치 및 그 방법
JP2002051336A (ja) 2001-06-15 2002-02-15 Sharp Corp 画像符号化装置及び画像復号装置
US7483581B2 (en) 2001-07-02 2009-01-27 Qualcomm Incorporated Apparatus and method for encoding digital image data in a lossless manner
JP2003037844A (ja) 2001-07-23 2003-02-07 Sharp Corp 動画像符号化装置
JP3820937B2 (ja) 2001-08-06 2006-09-13 株式会社島津製作所 Ｘ線検査装置
KR100440953B1 (ko) 2001-08-18 2004-07-21 삼성전자주식회사 영상 압축 비트 스트림의 트랜스코딩 방법
US6959044B1 (en) 2001-08-21 2005-10-25 Cisco Systems Canada Co. Dynamic GOP system and method for digital video encoding
US7359466B2 (en) 2001-08-24 2008-04-15 Lucent Technologies Inc. Signal detection by a receiver in a multiple antenna time-dispersive system
US6784942B2 (en) 2001-10-05 2004-08-31 Genesis Microchip, Inc. Motion adaptive de-interlacing method and apparatus
TW536918B (en) 2001-11-01 2003-06-11 Aiptek Int Inc Method to increase the temporal resolution of continuous image series
JP2003209837A (ja) 2001-11-09 2003-07-25 Matsushita Electric Ind Co Ltd 動画像符号化方法及び動画像符号化装置
WO2003041326A2 (en) * 2001-11-09 2003-05-15 Matsushita Electric Industrial Co., Ltd. Moving picture coding method and apparatus
US6847680B2 (en) 2001-12-17 2005-01-25 Mitsubishi Electric Research Laboratories, Inc. Method for detecting talking heads in a compressed video
US20030118097A1 (en) 2001-12-21 2003-06-26 Koninklijke Philips Electronics N.V. System for realization of complexity scalability in a layered video coding framework
KR100446083B1 (ko) 2002-01-02 2004-08-30 삼성전자주식회사 움직임 추정 및 모드 결정 장치 및 방법
US20030142762A1 (en) * 2002-01-11 2003-07-31 Burke Joseph P. Wireless receiver method and apparatus using space-cover-time equalization
US7139551B2 (en) 2002-01-19 2006-11-21 Sasken Communication Technologies Ltd. System and method for automatically downloading software applications to a remote terminal
JP2003224847A (ja) 2002-01-29 2003-08-08 Sony Corp 画像符号化装置とその方法、および、画像復号化装置とその方法
US6700935B2 (en) 2002-02-08 2004-03-02 Sony Electronics, Inc. Stream based bitrate transcoder for MPEG coded video
US6996186B2 (en) 2002-02-22 2006-02-07 International Business Machines Corporation Programmable horizontal filter with noise reduction and image scaling for video encoding system
KR100850705B1 (ko) 2002-03-09 2008-08-06 삼성전자주식회사 시공간적 복잡도를 고려한 적응적 동영상 부호화 방법 및그 장치
ATE490649T1 (de) 2002-03-27 2010-12-15 British Telecomm Videokodierung und -übertragung
US20030185302A1 (en) 2002-04-02 2003-10-02 Abrams Thomas Algie Camera and/or camera converter
CA2380105A1 (en) 2002-04-09 2003-10-09 Nicholas Routhier Process and system for encoding and playback of stereoscopic video sequences
KR100468726B1 (ko) 2002-04-18 2005-01-29 삼성전자주식회사 실시간 가변 비트율 제어를 수행하는 부호화 장치 및 방법
US6985635B2 (en) 2002-04-22 2006-01-10 Koninklijke Philips Electronics N.V. System and method for providing a single-layer video encoded bitstreams suitable for reduced-complexity decoding
JP4135395B2 (ja) 2002-04-26 2008-08-20 日本電気株式会社 符号化パケット伝送受信方法およびその装置ならびにプログラム
JP3926203B2 (ja) 2002-05-15 2007-06-06 シャープ株式会社 コンテンツ表示装置、コンテンツ表示プログラム、該プログラムを記録した記録媒体、およびコンテンツ表示方法
KR100850706B1 (ko) 2002-05-22 2008-08-06 삼성전자주식회사 적응적 동영상 부호화 및 복호화 방법과 그 장치
US6536688B1 (en) * 2002-05-24 2003-03-25 Success & Tech Industrial Co., Ltd. Two-piece hand grip structure of pistol nozzle with flow regulating control knob
FR2840495B1 (fr) 2002-05-29 2004-07-30 Canon Kk Procede et dispositif de selection d'une methode de transcodage parmi un ensemble de methodes de transcodage
US7436890B2 (en) 2002-06-05 2008-10-14 Kddi R&D Laboratories, Inc. Quantization control system for video coding
JP2004023288A (ja) 2002-06-13 2004-01-22 Kddi R & D Laboratories Inc 動画像符号化のための前処理方式
CN1231055C (zh) 2002-06-10 2005-12-07 成都威斯达芯片有限责任公司 电视中传送电影场景的数字检测装置
KR100553082B1 (ko) 2002-06-20 2006-02-15 엘지전자 주식회사 이동통신 단말기의 무선 데이터 다운로드 이어받기 장치및 방법
US7167507B2 (en) 2002-07-01 2007-01-23 Lucent Technologies Inc. Equalizer and method for performing equalization in a wireless communications system
US7136417B2 (en) 2002-07-15 2006-11-14 Scientific-Atlanta, Inc. Chroma conversion optimization
AU2003253900A1 (en) 2002-07-16 2004-02-02 Thomson Licensing S.A. Interleaving of base and enhancement layers for hd-dvd
KR100500196B1 (ko) 2002-07-20 2005-07-12 학교법인 한국정보통신학원 멀티미디어 메타데이터의 오류 내성 부호화/복호화 장치및 방법
US7089313B2 (en) 2002-07-25 2006-08-08 Matsushita Electric Industrial Co., Ltd. Protocol independent communication system for mobile devices
MXPA05002002A (es) 2002-08-21 2005-04-28 Thomson Licensing Sa Datos digitales de marca de agua en un dispositivo del usuario.
US20040045038A1 (en) 2002-08-29 2004-03-04 Duff John F. System and method for the synchronized activation of external devices in association with video programs
US6904081B2 (en) 2002-08-30 2005-06-07 Motorola, Inc. Spread spectrum receiver apparatus and method
GB0222562D0 (en) * 2002-09-28 2002-11-06 Koninkl Philips Electronics Nv Method and apparatus for encoding image and or audio data
JPWO2004033538A1 (ja) * 2002-10-10 2006-03-02 fA.M株式会社 樹脂組成物の製造方法
JP4294933B2 (ja) 2002-10-16 2009-07-15 富士通株式会社 マルチメディアコンテンツ編集装置およびマルチメディアコンテンツ再生装置
US7949205B2 (en) 2002-10-22 2011-05-24 Trident Microsystems (Far East) Ltd. Image processing unit with fall-back
KR100501933B1 (ko) 2002-11-21 2005-07-18 삼성전자주식회사 멀티미디어 데이터 암호화 압축방법 및 장치
AU2003274538A1 (en) 2002-11-22 2004-06-18 Koninklijke Philips Electronics N.V. Transcoder for a variable length coded data stream
KR100985366B1 (ko) 2002-11-25 2010-10-04 파나소닉 주식회사 움직임 보상 방법, 화상 부호화 방법 및 화상 복호화 방법
KR20040046320A (ko) 2002-11-27 2004-06-05 엘지전자 주식회사 동영상 부호화 방법
WO2004054270A1 (en) 2002-12-10 2004-06-24 Koninklijke Philips Electronics N.V. A unified metric for digital video processing (umdvp)
EP1579311A2 (en) 2002-12-20 2005-09-28 Koninklijke Philips Electronics N.V. Segment-based motion estimation
US7154555B2 (en) 2003-01-10 2006-12-26 Realnetworks, Inc. Automatic deinterlacing and inverse telecine
US7039855B2 (en) 2003-01-22 2006-05-02 Lsi Logic Corporation Decision function generator for a Viterbi decoder
MXPA05008094A (es) 2003-01-28 2006-02-08 Thomson Licensing Formacion escalonada de modo robusto.
JP2004248124A (ja) 2003-02-17 2004-09-02 Nippon Telegr & Teleph Corp <Ntt> 階層的画像符号化装置および階層的画像復号装置
KR20040079084A (ko) 2003-03-06 2004-09-14 삼성전자주식회사 시간적 복잡도를 고려한 적응적 동영상 부호화와 그 장치
US7062260B2 (en) 2003-03-27 2006-06-13 Nokia Corporation Fetching application and driver for extension device from network
US7075581B1 (en) 2003-06-03 2006-07-11 Zoran Corporation Interlaced-to-progressive scan conversion based on film source detection
KR100518580B1 (ko) 2003-06-10 2005-10-04 삼성전자주식회사 인버스 텔레시네 변환장치 및 변환방법
AU2004250926A1 (en) 2003-06-16 2004-12-29 Thomson Licensing Encoding method and apparatus enabling fast channel change of compressed video
EP1634460B1 (en) 2003-06-19 2014-08-06 Thomson Licensing Method and apparatus for low-complexity spatial scalable encoding
KR100505694B1 (ko) 2003-07-09 2005-08-02 삼성전자주식회사 직접 계산 방식에 의한 코드화 직교 주파수 분할 다중화수신기의 채널 상태 평가 장치 및 그 방법
US7406123B2 (en) 2003-07-10 2008-07-29 Mitsubishi Electric Research Laboratories, Inc. Visual complexity measure for playing videos adaptively
GB0316387D0 (en) 2003-07-12 2003-08-13 Ncr Int Inc Software updates
KR100994197B1 (ko) 2003-07-14 2010-11-12 인터디지탈 테크날러지 코포레이션 클러스터 다중 경로 간섭 억제 회로를 갖는 고성능 무선수신기
US7356073B2 (en) 2003-09-10 2008-04-08 Nokia Corporation Method and apparatus providing an advanced MIMO receiver that includes a signal-plus-residual-interference (SPRI) detector
US7332120B2 (en) 2003-09-30 2008-02-19 Salflex Polymers Ltd. Method for molding running board with step plate
US20050076057A1 (en) 2003-10-03 2005-04-07 Puneet Sharma Method and system for transferring video and audio files to portable computing devices
US7840112B2 (en) 2003-10-08 2010-11-23 Intel Corporation Gradually degrading multimedia recordings
JP2005123732A (ja) 2003-10-14 2005-05-12 Matsushita Electric Ind Co Ltd デブロックフィルタ処理装置およびデブロックフィルタ処理方法
KR20050037293A (ko) 2003-10-18 2005-04-21 삼성전자주식회사 영상신호의 아티팩트 억제장치 및 그 방법
US7780886B2 (en) * 2003-10-21 2010-08-24 Certainteed Corporation Insulation product having directional facing layer thereon and method of making the same
EP1657835A4 (en) 2003-10-30 2008-12-10 Panasonic Corp MOBILEND DEVICE ORIENTED TRANSMISSION PROCESS AND DEVICE
US9351013B2 (en) * 2003-11-13 2016-05-24 Qualcomm Incorporated Selective and/or scalable complexity control for video codecs
US7420618B2 (en) 2003-12-23 2008-09-02 Genesis Microchip Inc. Single chip multi-function display controller and method of use thereof
US7320444B2 (en) 2004-01-21 2008-01-22 Fujifilm Corporation Recording tape cartridge
AU2005206954A1 (en) 2004-01-21 2005-08-04 Qualcomm Incorporated Application-based value billing in a wireless subscriber network
US7557861B2 (en) 2004-01-30 2009-07-07 Broadcom Corporation Reverse pull-down video using corrective techniques
US7483077B2 (en) * 2004-01-30 2009-01-27 Broadcom Corporation Method and system for control of a multi-field deinterlacer including providing visually pleasing start-up and shut-down
US7529426B2 (en) 2004-01-30 2009-05-05 Broadcom Corporation Correlation function for signal detection, match filters, and 3:2 pulldown detection
CA2553678C (en) 2004-01-30 2014-07-08 Universite Laval Multi-user adaptive array receiver and method
US20050168656A1 (en) 2004-01-30 2005-08-04 Wyman Richard H. Method and system for quantized historical motion for motion detection in motion adaptive deinterlacer
US7324583B2 (en) 2004-02-13 2008-01-29 Nokia Corporation Chip-level or symbol-level equalizer structure for multiple transmit and receiver antenna configurations
KR100586883B1 (ko) 2004-03-04 2006-06-08 삼성전자주식회사 비디오 스트리밍 서비스를 위한 비디오 코딩방법, 프리디코딩방법, 비디오 디코딩방법, 및 이를 위한 장치와, 이미지 필터링방법
KR100596705B1 (ko) 2004-03-04 2006-07-04 삼성전자주식회사 비디오 스트리밍 서비스를 위한 비디오 코딩 방법과 비디오 인코딩 시스템, 및 비디오 디코딩 방법과 비디오 디코딩 시스템
US7339980B2 (en) 2004-03-05 2008-03-04 Telefonaktiebolaget Lm Ericsson (Publ) Successive interference cancellation in a generalized RAKE receiver architecture
US20050201478A1 (en) 2004-03-10 2005-09-15 Holger Claussen Modulation in a mobile telecommunications system
US20050222961A1 (en) 2004-04-05 2005-10-06 Philippe Staib System and method of facilitating contactless payment transactions across different payment systems using a common mobile device acting as a stored value device
US20050231635A1 (en) 2004-04-16 2005-10-20 Lin Ken K Automated inverse telecine process
EP1592250A1 (en) 2004-04-30 2005-11-02 Matsushita Electric Industrial Co., Ltd. Film-mode detection in video sequences
US7991053B2 (en) 2004-05-04 2011-08-02 Qualcomm Incorporated Method and apparatus to enable acquisition of media in streaming applications
US7430336B2 (en) * 2004-05-06 2008-09-30 Qualcomm Incorporated Method and apparatus for image enhancement for low bit rate video compression
DE102004026433A1 (de) 2004-05-29 2005-12-22 Schott Ag Nanoglaspulver und deren Verwendung
WO2005117540A2 (en) * 2004-06-01 2005-12-15 Exxonmobil Upstream Research Company Kalman filter approach to processing electromagnetic data
US7536626B2 (en) 2004-06-18 2009-05-19 Qualcomm Incorporated Power control using erasure techniques
EP1615447B1 (en) 2004-07-09 2016-03-09 STMicroelectronics Srl Method and system for delivery of coded information streams, related network and computer program product therefor
JP4145275B2 (ja) * 2004-07-27 2008-09-03 富士通株式会社 動きベクトル検出・補償装置
KR20060011281A (ko) 2004-07-30 2006-02-03 한종기 트랜스코더에 적용되는 해상도 변환장치 및 방법
JP2006074684A (ja) 2004-09-06 2006-03-16 Matsushita Electric Ind Co Ltd 画像処理方法及び装置
US7474701B2 (en) 2004-09-23 2009-01-06 International Business Machines Corporation Single pass variable bit rate control strategy and encoder for processing a video frame of a sequence of video frames
US7528887B2 (en) 2004-10-08 2009-05-05 Broadcom Corporation System and method for performing inverse telecine deinterlacing of video by bypassing data present in vertical blanking intervals
US7660987B2 (en) 2004-10-29 2010-02-09 Baylis Stephen W Method of establishing a secure e-mail transmission link
KR100592882B1 (ko) 2004-12-13 2006-06-26 한국전자통신연구원 세션 초기화 프로토콜(ｓｉｐ) 기능이 없는 이동 단말에인터넷 프로토콜 멀티미디어 서브시스템을 통한 세션초기화 프로토콜 기반 인스턴스 메시징 서비스 제공방법,시스템 및 이를 위한 인스턴스 메시징 프록시 서버
US20060153294A1 (en) 2005-01-12 2006-07-13 Nokia Corporation Inter-layer coefficient coding for scalable video coding
US8780957B2 (en) 2005-01-14 2014-07-15 Qualcomm Incorporated Optimal weights for MMSE space-time equalizer of multicode CDMA system
US20060166739A1 (en) 2005-01-25 2006-07-27 Jeng-Tay Lin Operating method for a wireless recreation system
KR20060088461A (ko) 2005-02-01 2006-08-04 엘지전자 주식회사 영상신호의 엔코딩/디코딩시에 영상블록을 위한 모션벡터를베이스 레이어 픽처의 모션벡터로부터 유도하는 방법 및장치
CN101790098B (zh) 2005-03-10 2016-01-20 高通股份有限公司 用于流式多媒体中优化错误管理的解码器架构
US8693540B2 (en) 2005-03-10 2014-04-08 Qualcomm Incorporated Method and apparatus of temporal error concealment for P-frame
EP1867173A2 (en) 2005-03-10 2007-12-19 QUALCOMM Incorporated Content adaptive multimedia processing
US8175123B2 (en) 2005-03-10 2012-05-08 Qualcomm Incorporated Collection window positioning using time tracking information
US7995656B2 (en) * 2005-03-10 2011-08-09 Qualcomm Incorporated Scalable video coding with two layer encoding and single layer decoding
US7929776B2 (en) 2005-03-10 2011-04-19 Qualcomm, Incorporated Method and apparatus for error recovery using intra-slice resynchronization points
MX2007012646A (es) 2005-04-14 2007-12-13 Thomson Licensing Metodo y aparato para la codificacion de vector de movimiento adaptable para la codificacion y decodificacion de video escalable espacial.
US20060239347A1 (en) * 2005-04-25 2006-10-26 Ashish Koul Method and system for scene change detection in a video encoder
US20060271990A1 (en) 2005-05-18 2006-11-30 Rodriguez Arturo A Higher picture rate HD encoding and transmission with legacy HD backward compatibility
KR100716998B1 (ko) * 2005-05-24 2007-05-10 삼성전자주식회사 블록화 현상을 감소시키기 위한 부호화 및 복호화 장치 및그 방법과, 이를 구현하기 위한 프로그램이 기록된 기록매체
US9113147B2 (en) 2005-09-27 2015-08-18 Qualcomm Incorporated Scalability techniques based on content information
AT502881B1 (de) * 2005-10-05 2007-08-15 Pirker Wolfgang Ddr Zahnimplantat
US8654848B2 (en) 2005-10-17 2014-02-18 Qualcomm Incorporated Method and apparatus for shot detection in video streaming
US20070206117A1 (en) 2005-10-17 2007-09-06 Qualcomm Incorporated Motion and apparatus for spatio-temporal deinterlacing aided by motion compensation for field-based video
US8948260B2 (en) 2005-10-17 2015-02-03 Qualcomm Incorporated Adaptive GOP structure in video streaming
US9521584B2 (en) * 2005-10-17 2016-12-13 Qualcomm Incorporated Method and apparatus for managing data flow through a mesh network
US7916784B2 (en) 2005-10-20 2011-03-29 Broadcom Corporation Method and system for inverse telecine and field pairing
US7433982B2 (en) 2005-10-21 2008-10-07 Microsoft Corporation Transferable component that effectuates plug-and-play
US20070171280A1 (en) 2005-10-24 2007-07-26 Qualcomm Incorporated Inverse telecine algorithm based on state machine
JP4984503B2 (ja) 2005-11-28 2012-07-25 富士通株式会社 携帯端末装置およびソフトウェアインストール方法
US7587569B2 (en) 2005-12-19 2009-09-08 Yahoo! Inc. System and method for removing a storage server in a distributed column chunk data store
US7705913B2 (en) * 2005-12-20 2010-04-27 Lsi Corporation Unified approach to film mode detection
KR101153562B1 (ko) * 2006-01-26 2012-06-11 삼성전기주식회사 압전 방식의 잉크젯 프린트헤드 및 그 제조방법
US7835904B2 (en) * 2006-03-03 2010-11-16 Microsoft Corp. Perceptual, scalable audio compression
US9131164B2 (en) 2006-04-04 2015-09-08 Qualcomm Incorporated Preprocessor method and apparatus
JP4929819B2 (ja) 2006-04-27 2012-05-09 富士通株式会社 映像信号の変換装置及び方法
JP5039142B2 (ja) * 2006-10-25 2012-10-03 フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン 品質スケーラブルな符号化方法
FR2925980B1 (fr) 2007-12-28 2010-06-04 St Microelectronics Sa Plot de contact electrique
JP5412739B2 (ja) 2008-03-26 2014-02-12 富士通株式会社 光増幅装置

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