CL2006000541A1 - Metodo para el procesamiento de datos multimedia que comprende: a) determinar la complejidad de datos multimedia; b) clasificar los datos multimedia en base a la complejidad determinada; y aparato asociado. - Google Patents
Metodo para el procesamiento de datos multimedia que comprende: a) determinar la complejidad de datos multimedia; b) clasificar los datos multimedia en base a la complejidad determinada; y aparato asociado.Info
- Publication number
- CL2006000541A1 CL2006000541A1 CL2006000541A CL2006000541A CL2006000541A1 CL 2006000541 A1 CL2006000541 A1 CL 2006000541A1 CL 2006000541 A CL2006000541 A CL 2006000541A CL 2006000541 A CL2006000541 A CL 2006000541A CL 2006000541 A1 CL2006000541 A1 CL 2006000541A1
- Authority
- CL
- Chile
- Prior art keywords
- multimedia data
- complexity
- determining
- classify
- associated apparatus
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/2365—Multiplexing of several video streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/115—Selection of the code volume for a coding unit prior to coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/142—Detection of scene cut or scene change
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/149—Data rate or code amount at the encoder output by estimating the code amount by means of a model, e.g. mathematical model or statistical model
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/177—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a group of pictures [GOP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
- H04N19/198—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including smoothing of a sequence of encoding parameters, e.g. by averaging, by choice of the maximum, minimum or median value
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/57—Motion estimation characterised by a search window with variable size or shape
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/87—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving scene cut or scene change detection in combination with video compression
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4347—Demultiplexing of several video streams
Abstract
Método y aparato para el procesamiento de datos de multimedia, el método comprende determinar la complejidad de datos de multimedia, clasificar dichos datos de acuerdo a la complejidad determinada y la determinación de una velocidad de transmisión de bit para codificación de datos de multimedia en base a su clasificación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66067705P | 2005-03-10 | 2005-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2006000541A1 true CL2006000541A1 (es) | 2008-01-04 |
Family
ID=36589187
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2006000541A CL2006000541A1 (es) | 2005-03-10 | 2006-03-10 | Metodo para el procesamiento de datos multimedia que comprende: a) determinar la complejidad de datos multimedia; b) clasificar los datos multimedia en base a la complejidad determinada; y aparato asociado. |
CL2009000412A CL2009000412A1 (es) | 2005-03-10 | 2009-02-24 | Metodo y aparato para el procesamiento de datos de multimedia (divisional solicitud 541-06). |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2009000412A CL2009000412A1 (es) | 2005-03-10 | 2009-02-24 | Metodo y aparato para el procesamiento de datos de multimedia (divisional solicitud 541-06). |
Country Status (16)
Country | Link |
---|---|
US (1) | US9197912B2 (es) |
EP (1) | EP1867173A2 (es) |
JP (3) | JP5318561B2 (es) |
KR (1) | KR20070117660A (es) |
CN (2) | CN101697591A (es) |
AR (1) | AR052601A1 (es) |
AU (1) | AU2006223416A1 (es) |
BR (1) | BRPI0608282A2 (es) |
CA (1) | CA2600750A1 (es) |
CL (2) | CL2006000541A1 (es) |
IL (1) | IL185828A0 (es) |
MX (1) | MX2007011084A (es) |
NO (1) | NO20075130L (es) |
RU (1) | RU2402885C2 (es) |
TW (1) | TW200704200A (es) |
WO (1) | WO2006099082A2 (es) |
Families Citing this family (128)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7383421B2 (en) * | 2002-12-05 | 2008-06-03 | Brightscale, Inc. | Cellular engine for a data processing system |
WO2004004359A1 (en) * | 2002-07-01 | 2004-01-08 | E G Technology Inc. | Efficient compression and transport of video over a network |
US8780957B2 (en) | 2005-01-14 | 2014-07-15 | Qualcomm Incorporated | Optimal weights for MMSE space-time equalizer of multicode CDMA system |
JP4725127B2 (ja) * | 2005-02-16 | 2011-07-13 | ソニー株式会社 | 復号装置および方法、記録媒体、並びにプログラム |
AU2006223416A1 (en) | 2005-03-10 | 2006-09-21 | Qualcomm Incorporated | Content adaptive multimedia processing |
US7925955B2 (en) * | 2005-03-10 | 2011-04-12 | Qualcomm Incorporated | Transmit driver in communication system |
MX2007011093A (es) * | 2005-03-10 | 2007-12-04 | Qualcomm Inc | Una arquitectura de descodificador para manejo optimizado de errores en multimedia continua. |
US8693540B2 (en) * | 2005-03-10 | 2014-04-08 | Qualcomm Incorporated | Method and apparatus of temporal error concealment for P-frame |
US7714939B2 (en) * | 2005-04-05 | 2010-05-11 | Samsung Electronics Co., Ltd. | Reliability estimation of temporal noise estimation |
US7653085B2 (en) | 2005-04-08 | 2010-01-26 | Qualcomm Incorporated | Methods and apparatus for enhanced delivery of content over data network |
US7974193B2 (en) | 2005-04-08 | 2011-07-05 | Qualcomm Incorporated | Methods and systems for resizing multimedia content based on quality and rate information |
US7483388B2 (en) * | 2005-06-23 | 2009-01-27 | Cisco Technology, Inc. | Method and system for sending a multimedia stream in an IP multicast network |
US8026945B2 (en) | 2005-07-22 | 2011-09-27 | Cernium Corporation | Directed attention digital video recordation |
US9113147B2 (en) * | 2005-09-27 | 2015-08-18 | Qualcomm Incorporated | Scalability techniques based on content information |
US8126283B1 (en) * | 2005-10-13 | 2012-02-28 | Maxim Integrated Products, Inc. | Video encoding statistics extraction using non-exclusive content categories |
US8149909B1 (en) * | 2005-10-13 | 2012-04-03 | Maxim Integrated Products, Inc. | Video encoding control using non-exclusive content categories |
US8654848B2 (en) | 2005-10-17 | 2014-02-18 | Qualcomm Incorporated | Method and apparatus for shot detection in video streaming |
US8948260B2 (en) | 2005-10-17 | 2015-02-03 | Qualcomm Incorporated | Adaptive GOP structure in video streaming |
US7451293B2 (en) * | 2005-10-21 | 2008-11-11 | Brightscale Inc. | Array of Boolean logic controlled processing elements with concurrent I/O processing and instruction sequencing |
US8112513B2 (en) * | 2005-11-30 | 2012-02-07 | Microsoft Corporation | Multi-user display proxy server |
JP2009523292A (ja) * | 2006-01-10 | 2009-06-18 | ブライトスケール インコーポレイテッド | 並列処理システムにおけるマルチメディア・データ処理をスケジューリングするための方法及び装置 |
US8582905B2 (en) | 2006-01-31 | 2013-11-12 | Qualcomm Incorporated | Methods and systems for rate control within an encoding device |
US8005140B2 (en) * | 2006-03-17 | 2011-08-23 | Research In Motion Limited | Soft decision and iterative video coding for MPEG and H.264 |
US9131164B2 (en) | 2006-04-04 | 2015-09-08 | Qualcomm Incorporated | Preprocessor method and apparatus |
KR100834625B1 (ko) * | 2006-07-27 | 2008-06-02 | 삼성전자주식회사 | 비디오 인코딩 데이터율 제어를 위한 실시간 장면 전환검출 방법 |
US20080244238A1 (en) * | 2006-09-01 | 2008-10-02 | Bogdan Mitu | Stream processing accelerator |
US20080059467A1 (en) * | 2006-09-05 | 2008-03-06 | Lazar Bivolarski | Near full motion search algorithm |
EP2060074A1 (fr) * | 2006-09-15 | 2009-05-20 | France Telecom | Procede et dispositif d'adaptation d'un flux de donnees scalable, produit programme d'ordinateur et equipement reseau correspondants |
US8891020B2 (en) | 2007-01-31 | 2014-11-18 | Thomson Licensing | Method and apparatus for automatically categorizing potential shot and scene detection information |
JP4875007B2 (ja) * | 2007-02-09 | 2012-02-15 | パナソニック株式会社 | 動画像符号化装置、動画像符号化方法、及び、動画像復号化装置 |
GB2447058A (en) * | 2007-02-28 | 2008-09-03 | Tandberg Television Asa | Compression of video signals containing fades and flashes |
US8582647B2 (en) * | 2007-04-23 | 2013-11-12 | Qualcomm Incorporated | Methods and systems for quality controlled encoding |
US8090016B2 (en) | 2007-05-17 | 2012-01-03 | Zoran Corporation | Activity normalization for video encoding |
KR101382618B1 (ko) * | 2007-08-21 | 2014-04-10 | 한국전자통신연구원 | 콘텐츠 정보 생성 방법 및 콘텐츠 정보를 이용한 콘텐츠처리 장치 |
WO2009032255A2 (en) * | 2007-09-04 | 2009-03-12 | The Regents Of The University Of California | Hierarchical motion vector processing method, software and devices |
KR100939435B1 (ko) * | 2007-10-29 | 2010-01-28 | 에스케이 텔레콤주식회사 | 영상 분석 장치 및 방법 |
JP5006763B2 (ja) * | 2007-11-05 | 2012-08-22 | キヤノン株式会社 | 画像符号化装置及びその制御方法、コンピュータプログラム |
US8938005B2 (en) | 2007-11-05 | 2015-01-20 | Canon Kabushiki Kaisha | Image encoding apparatus, method of controlling the same, and computer program |
EP2101503A1 (en) * | 2008-03-11 | 2009-09-16 | British Telecommunications Public Limited Company | Video coding |
US20110182356A1 (en) * | 2008-07-25 | 2011-07-28 | Satya Ghosh Ammu | A method for the estimation of spatio-temporal homogeneity in video sequences |
CN101686383B (zh) * | 2008-09-23 | 2013-05-01 | Utc消防和保安美国有限公司 | 通过网络传输媒体的方法及系统 |
US8913668B2 (en) * | 2008-09-29 | 2014-12-16 | Microsoft Corporation | Perceptual mechanism for the selection of residues in video coders |
US8457194B2 (en) | 2008-09-29 | 2013-06-04 | Microsoft Corporation | Processing real-time video |
FR2936926B1 (fr) * | 2008-10-06 | 2010-11-26 | Thales Sa | Systeme et procede de determination de parametres de codage |
US9215467B2 (en) * | 2008-11-17 | 2015-12-15 | Checkvideo Llc | Analytics-modulated coding of surveillance video |
EP2200319A1 (en) | 2008-12-10 | 2010-06-23 | BRITISH TELECOMMUNICATIONS public limited company | Multiplexed video streaming |
US8396114B2 (en) | 2009-01-29 | 2013-03-12 | Microsoft Corporation | Multiple bit rate video encoding using variable bit rate and dynamic resolution for adaptive video streaming |
US8311115B2 (en) | 2009-01-29 | 2012-11-13 | Microsoft Corporation | Video encoding using previously calculated motion information |
EP2219342A1 (en) | 2009-02-12 | 2010-08-18 | BRITISH TELECOMMUNICATIONS public limited company | Bandwidth allocation control in multiple video streaming |
FI20095273A0 (fi) * | 2009-03-17 | 2009-03-17 | On2 Technologies Finland Oy | Digitaalinen videokoodaus |
US8270473B2 (en) * | 2009-06-12 | 2012-09-18 | Microsoft Corporation | Motion based dynamic resolution multiple bit rate video encoding |
KR101839931B1 (ko) | 2009-11-30 | 2018-03-19 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 액정 표시 장치, 액정 표시 장치의 구동 방법, 및 이 액정 표시 장치를 구비하는 전자기기 |
US8705616B2 (en) | 2010-06-11 | 2014-04-22 | Microsoft Corporation | Parallel multiple bitrate video encoding to reduce latency and dependences between groups of pictures |
US20110321104A1 (en) * | 2010-06-24 | 2011-12-29 | Worldplay (Barbados) Inc. | System and method for mass distribution of high quality video |
CN101977309B (zh) * | 2010-06-30 | 2012-07-25 | 无锡中星微电子有限公司 | 码率控制方法及装置 |
EP2405661B1 (en) | 2010-07-06 | 2017-03-22 | Google, Inc. | Loss-robust video transmission using two decoders |
EP2434826A1 (en) * | 2010-08-30 | 2012-03-28 | NTT DoCoMo, Inc. | Method and apparatus for allocating network rates |
JP5349429B2 (ja) * | 2010-08-30 | 2013-11-20 | Kddi株式会社 | 符号量低減装置および符号化装置 |
US9036695B2 (en) * | 2010-11-02 | 2015-05-19 | Sharp Laboratories Of America, Inc. | Motion-compensated temporal filtering based on variable filter parameters |
US8837601B2 (en) * | 2010-12-10 | 2014-09-16 | Netflix, Inc. | Parallel video encoding based on complexity analysis |
US8891831B2 (en) * | 2010-12-14 | 2014-11-18 | The United States Of America, As Represented By The Secretary Of The Navy | Method and apparatus for conservative motion estimation from multi-image sequences |
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 |
KR20140034149A (ko) * | 2011-01-28 | 2014-03-19 | 아이 이오, 엘엘씨 | 장면에 기초한 적응적 비트 레이트 제어 |
US20140044347A1 (en) * | 2011-04-25 | 2014-02-13 | Sharp Kabushiki Kaisha | Mage coding apparatus, image coding method, image coding program, image decoding apparatus, image decoding method, and image decoding program |
US20120275511A1 (en) * | 2011-04-29 | 2012-11-01 | Google Inc. | System and method for providing content aware video adaptation |
US8767821B2 (en) | 2011-05-09 | 2014-07-01 | Google Inc. | System and method for providing adaptive media optimization |
EP2536143B1 (en) * | 2011-06-16 | 2015-01-14 | Axis AB | Method and a digital video encoder system for encoding digital video data |
EP2536144A1 (en) * | 2011-06-17 | 2012-12-19 | Thomson Licensing | Method and device of lossy compress-encoding an image |
EP2724530A4 (en) * | 2011-06-24 | 2015-02-25 | Thomson Licensing | METHOD AND DEVICE FOR ASSESSING DEGRADATION IN A PACKET-CODED VIDEO AS A RESULT OF PACKAGE DEFECTS |
WO2013019517A1 (en) | 2011-08-02 | 2013-02-07 | Ciinow, Inc. | A method and mechanism for efficiently delivering visual data across a network |
US9591318B2 (en) | 2011-09-16 | 2017-03-07 | Microsoft Technology Licensing, Llc | Multi-layer encoding and decoding |
US9432704B2 (en) * | 2011-11-06 | 2016-08-30 | Akamai Technologies Inc. | Segmented parallel encoding with frame-aware, variable-size chunking |
US20130142250A1 (en) * | 2011-12-06 | 2013-06-06 | Broadcom Corporation | Region based classification and adaptive rate control method and apparatus |
US9094684B2 (en) | 2011-12-19 | 2015-07-28 | Google Technology Holdings LLC | Method for dual pass rate control video encoding |
JP5722761B2 (ja) * | 2011-12-27 | 2015-05-27 | 株式会社ソニー・コンピュータエンタテインメント | 動画圧縮装置、画像処理装置、動画圧縮方法、画像処理方法、および動画圧縮ファイルのデータ構造 |
US9014265B1 (en) | 2011-12-29 | 2015-04-21 | Google Inc. | Video coding using edge detection and block partitioning for intra prediction |
US11089343B2 (en) | 2012-01-11 | 2021-08-10 | Microsoft Technology Licensing, Llc | Capability advertisement, configuration and control for video coding and decoding |
US9438918B2 (en) * | 2012-04-23 | 2016-09-06 | Intel Corporation | Frame level rate control using motion estimated distortions |
US9042441B2 (en) | 2012-04-25 | 2015-05-26 | At&T Intellectual Property I, Lp | Apparatus and method for media streaming |
JP5409842B2 (ja) * | 2012-05-22 | 2014-02-05 | キヤノン株式会社 | 画像符号化装置及びその制御方法、コンピュータプログラム |
WO2014001605A1 (en) * | 2012-06-28 | 2014-01-03 | Ant-Advanced Network Technologies Oy | Processing and error concealment of digital signals |
JP2014063259A (ja) * | 2012-09-20 | 2014-04-10 | Fujitsu Ltd | 端末装置,及び処理プログラム |
US9491459B2 (en) * | 2012-09-27 | 2016-11-08 | Qualcomm Incorporated | Base layer merge and AMVP modes for video coding |
WO2014063026A1 (en) | 2012-10-18 | 2014-04-24 | Interdigital Patent Holdings, Inc. | Decoding complexity for mobile multimedia streaming |
US20140112384A1 (en) * | 2012-10-22 | 2014-04-24 | General Instrument Corporation | Algorithms for determining bitrate for a statistical multiplexing system using scene change |
US8948529B1 (en) | 2012-10-30 | 2015-02-03 | Google Inc. | Multi-pass encoding |
WO2014094204A1 (en) * | 2012-12-17 | 2014-06-26 | Intel Corporation | Leveraging encoder hardware to pre-process video content |
RU2533852C2 (ru) * | 2012-12-26 | 2014-11-20 | Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." | Способ кодирования/декодирования многоракурсной видеопоследовательности на основе адаптивной компенсации локальных различий яркости при межкадровом предсказании (варианты) |
BR122016011963B1 (pt) | 2013-01-21 | 2022-02-08 | Dolby Laboratories Licensing Corporation | Codificador e decodificador de áudio com sonoridade de programa e metadados de limite |
CN103943112B (zh) * | 2013-01-21 | 2017-10-13 | 杜比实验室特许公司 | 利用响度处理状态元数据的音频编码器和解码器 |
US9053366B2 (en) * | 2013-02-20 | 2015-06-09 | Honeywell International Inc. | System and method for detecting motion in compressed video |
US9210424B1 (en) | 2013-02-28 | 2015-12-08 | Google Inc. | Adaptive prediction block size in video coding |
US9607003B2 (en) * | 2013-03-14 | 2017-03-28 | Massachusetts Institute Of Technology | Network coded storage with multi-resolution codes |
US9313493B1 (en) | 2013-06-27 | 2016-04-12 | Google Inc. | Advanced motion estimation |
US9344218B1 (en) | 2013-08-19 | 2016-05-17 | Zoom Video Communications, Inc. | Error resilience for interactive real-time multimedia applications |
KR20150029592A (ko) | 2013-09-10 | 2015-03-18 | 주식회사 케이티 | 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치 |
US9485456B2 (en) | 2013-12-30 | 2016-11-01 | Akamai Technologies, Inc. | Frame-rate conversion in a distributed computing system |
CN105335595A (zh) * | 2014-06-30 | 2016-02-17 | 杜比实验室特许公司 | 基于感受的多媒体处理 |
US20160112707A1 (en) * | 2014-10-15 | 2016-04-21 | Intel Corporation | Policy-based image encoding |
CN104410863B (zh) * | 2014-12-11 | 2017-07-11 | 上海兆芯集成电路有限公司 | 图像处理器以及图像处理方法 |
EP3073738A1 (en) * | 2015-03-26 | 2016-09-28 | Alcatel Lucent | Methods and devices for video encoding |
CN104811694B (zh) * | 2015-04-28 | 2017-03-08 | 华为技术有限公司 | 一种视频数据质量评估的方法和装置 |
US10551162B2 (en) | 2015-05-06 | 2020-02-04 | North Carolina State University | Code-modulated phased-array interferometric imaging |
CN104902275B (zh) * | 2015-05-29 | 2018-04-20 | 宁波菊风系统软件有限公司 | 一种控制视频通信质量甜点的方法 |
JP6231046B2 (ja) * | 2015-06-24 | 2017-11-15 | 株式会社ドワンゴ | 動画データ配信管理装置、動画データ配信管理方法、プログラム |
JP2017529710A (ja) | 2015-07-31 | 2017-10-05 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドSz Dji Technology Co.,Ltd | 検索エリアを評価する方法 |
EP3225026A4 (en) * | 2015-07-31 | 2017-12-13 | SZ DJI Technology Co., Ltd. | Method of sensor-assisted rate control |
FR3040849A1 (fr) * | 2015-09-04 | 2017-03-10 | Stmicroelectronics (Grenoble 2) Sas | Procede de compression d'un flux de donnees video |
US9807416B2 (en) | 2015-09-21 | 2017-10-31 | Google Inc. | Low-latency two-pass video coding |
EP3151562B1 (en) | 2015-09-29 | 2020-06-17 | Dolby Laboratories Licensing Corporation | Feature based bitrate allocation in non-backward compatible multi-layer codec via machine learning |
CN105426515B (zh) * | 2015-12-01 | 2018-12-18 | 小米科技有限责任公司 | 视频归类方法及装置 |
US10678828B2 (en) * | 2016-01-03 | 2020-06-09 | Gracenote, Inc. | Model-based media classification service using sensed media noise characteristics |
CN114115609A (zh) | 2016-11-25 | 2022-03-01 | 株式会社半导体能源研究所 | 显示装置及其工作方法 |
US10834406B2 (en) * | 2016-12-12 | 2020-11-10 | Netflix, Inc. | Device-consistent techniques for predicting absolute perceptual video quality |
CA3051059A1 (en) * | 2017-01-30 | 2018-08-02 | Euclid Discoveries, Llc | Video characterization for smart encoding based on perceptual quality optimization |
US11076179B2 (en) * | 2017-06-13 | 2021-07-27 | DISH Technologies L.L.C. | Viewership-balanced video multiplexing |
US11386913B2 (en) | 2017-08-01 | 2022-07-12 | Dolby Laboratories Licensing Corporation | Audio object classification based on location metadata |
CN108024146A (zh) * | 2017-12-14 | 2018-05-11 | 深圳Tcl数字技术有限公司 | 新闻界面自动设置方法、智能电视及计算机可读存储介质 |
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 |
FR3082689B1 (fr) * | 2018-06-13 | 2020-09-11 | Ateme | Procede d'analyse de la complexite d'un contenu multimedia source pour une diffusion a la demande |
CN110876060B (zh) * | 2018-08-31 | 2022-07-15 | 网宿科技股份有限公司 | 一种编码过程中的码率调整方法及装置 |
CN110876082B (zh) * | 2018-08-31 | 2020-12-29 | 网宿科技股份有限公司 | 一种视频帧的复杂度的确定方法及装置 |
US10992938B2 (en) * | 2018-09-28 | 2021-04-27 | Ati Technologies Ulc | Spatial block-level pixel activity extraction optimization leveraging motion vectors |
US10778938B2 (en) * | 2018-12-20 | 2020-09-15 | Hulu, LLC | Video chunk combination optimization |
US11924449B2 (en) | 2020-05-19 | 2024-03-05 | Google Llc | Multivariate rate control for transcoding video content |
CN113038142B (zh) * | 2021-03-25 | 2022-11-01 | 北京金山云网络技术有限公司 | 视频数据的筛选方法、装置及电子设备 |
US20240073423A1 (en) * | 2022-08-24 | 2024-02-29 | Synamedia Vividtec Holdings, Inc. | Content-Adaptive Encoder Configuration |
CN116800976B (zh) * | 2023-07-17 | 2024-03-12 | 武汉星巡智能科技有限公司 | 伴睡婴幼儿时音视频压缩和还原方法、装置及设备 |
Family Cites Families (277)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
KR0151234B1 (ko) | 1993-06-03 | 1998-10-15 | 모리시타 요이찌 | 화상재생장치 및 화상복호장치 |
EP0710422B1 (en) | 1993-07-19 | 1998-09-30 | BRITISH TELECOMMUNICATIONS public limited company | Detecting errors in video images |
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 |
JP3197420B2 (ja) * | 1994-01-31 | 2001-08-13 | 三菱電機株式会社 | 画像符号化装置 |
US6091460A (en) | 1994-03-31 | 2000-07-18 | Mitsubishi Denki Kabushiki Kaisha | Video signal encoding method and system |
KR100213015B1 (ko) * | 1994-03-31 | 1999-08-02 | 윤종용 | 양자화 방법 및 회로 |
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 |
CA2193109C (en) * | 1994-06-17 | 2007-03-27 | Michael James Knee | Video compression using a signal transmission chain comprising an information bus linking encoders and decoders |
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 |
US5745645A (en) | 1995-09-29 | 1998-04-28 | Matsushita Electric Industrial Co., Ltd. | Method and an apparatus for encoding telecine-converted video data for seamless connection |
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 |
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 |
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 |
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 |
US6553068B1 (en) | 1997-03-12 | 2003-04-22 | Matsushita Electric Industrial Co., Ltd. | Video signal coding method and device adapted to control code amounts according to the characteristics of pictures |
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 |
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 |
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 |
WO1999043157A1 (en) * | 1998-02-19 | 1999-08-26 | 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 |
DE69830471T2 (de) | 1998-03-09 | 2006-08-10 | Sony Deutschland Gmbh | Interpolator mit einem gewichteten Medianfilter |
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 |
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 |
DE60031905T2 (de) | 1999-04-02 | 2007-04-12 | Matsushita Electric Industrial Co., Ltd., Kadoma | Vorrichtungen zur Übertragung und Empfang von bewegten Bildern sowie Aufzeichnungsmedium für bewegte Bilder |
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 |
KR20010071706A (ko) | 1999-04-30 | 2001-07-31 | 요트.게.아. 롤페즈 | 비-프레임 부호화 모드의 선택을 갖는 비디오 부호화 방법 |
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 |
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 |
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 |
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 |
WO2001058166A1 (en) | 2000-02-01 | 2001-08-09 | Koninklijke Philips Electronics N.V. | Video encoding with a two step motion estimation for p-frames |
US6542546B1 (en) * | 2000-02-02 | 2003-04-01 | Mitsubishi Electric Research Laboratories, Inc. | Adaptable compressed bitstream transcoder |
US6490320B1 (en) | 2000-02-02 | 2002-12-03 | Mitsubishi Electric Research Laboratories Inc. | Adaptable bitstream video delivery system |
US6574279B1 (en) * | 2000-02-02 | 2003-06-03 | Mitsubishi Electric Research Laboratories, Inc. | Video transcoding using syntactic and semantic clues |
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 |
SE515205C2 (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 |
EP1290878B1 (en) | 2000-04-07 | 2006-08-09 | SNELL & WILCOX LIMITED | Video signal processing |
US6867814B2 (en) | 2000-04-18 | 2005-03-15 | Silicon Image, Inc. | Method, system and article of manufacture 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 |
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 |
FI120125B (fi) | 2000-08-21 | 2009-06-30 | Nokia Corp | Kuvankoodaus |
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 |
US7020193B2 (en) | 2000-09-22 | 2006-03-28 | Koninklijke Philips Electronics N.V. | Preferred transmission/streaming order of fine-granular scalability |
JP2002101416A (ja) | 2000-09-25 | 2002-04-05 | Fujitsu Ltd | 画像制御装置 |
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 |
JP2002125227A (ja) | 2000-10-11 | 2002-04-26 | Sony Corp | 画像情報変換装置及び方法 |
WO2002043398A1 (en) | 2000-11-23 | 2002-05-30 | 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 Ind 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 |
US20030012287A1 (en) | 2001-03-05 | 2003-01-16 | Ioannis Katsavounidis | Systems and methods for decoding of systematic forward error correction (FEC) codes of selected data in a video bitstream |
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 |
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 |
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 |
US20040190609A1 (en) | 2001-11-09 | 2004-09-30 | Yasuhiko Watanabe | Moving picture coding method and apparatus |
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 |
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 |
EP1488645B1 (en) | 2002-03-27 | 2010-12-01 | BRITISH TELECOMMUNICATIONS public limited company | Video coding and transmission |
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 |
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 |
WO2004008757A1 (en) | 2002-07-16 | 2004-01-22 | 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 |
AU2003259839A1 (en) | 2002-08-21 | 2004-03-11 | Thomson Licensing S.A. | Watermarking digital data at a user device |
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 |
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 |
CN100438609C (zh) | 2002-10-22 | 2008-11-26 | 皇家飞利浦电子股份有限公司 | 带有降质的图像处理单元 |
KR100501933B1 (ko) | 2002-11-21 | 2005-07-18 | 삼성전자주식회사 | 멀티미디어 데이터 암호화 압축방법 및 장치 |
KR20050086705A (ko) | 2002-11-22 | 2005-08-30 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 가변 길이 코딩된 데이터 스트림을 위한 트랜스코더 |
EP1569460B1 (en) | 2002-11-25 | 2013-05-15 | Panasonic Corporation | Motion compensation method, image encoding method, and image decoding method |
KR20040046320A (ko) | 2002-11-27 | 2004-06-05 | 엘지전자 주식회사 | 동영상 부호화 방법 |
CN1723711A (zh) | 2002-12-10 | 2006-01-18 | 皇家飞利浦电子股份有限公司 | 用于数字视频处理的一元化量度(umdvp) |
AU2003280207A1 (en) | 2002-12-20 | 2004-07-14 | 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 |
JP2006521722A (ja) | 2003-01-28 | 2006-09-21 | トムソン ライセンシング | ロバスト・モードでのスタガキャスト |
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 |
CA2528040C (en) | 2003-06-16 | 2013-05-14 | Thomson Licensing | Decoding method and apparatus enabling fast channel change of compressed video |
WO2004114672A1 (en) | 2003-06-19 | 2004-12-29 | Thomson Licensing S.A. | Method and apparatus for low-complexity spatial scalable encoding |
KR100546333B1 (ko) * | 2003-06-25 | 2006-01-26 | 삼성전자주식회사 | 감지 증폭기 드라이버 및 이를 구비하는 반도체 장치 |
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 |
TWI357729B (en) | 2003-07-14 | 2012-02-01 | Interdigital Tech Corp | High performance wireless receiver with cluster mu |
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 |
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 |
WO2005043783A1 (ja) | 2003-10-30 | 2005-05-12 | Matsushita Electric Industrial Co., Ltd. | 携帯端末向け伝送方法及び装置 |
US7420618B2 (en) | 2003-12-23 | 2008-09-02 | Genesis Microchip Inc. | Single chip multi-function display controller and method of use thereof |
CN101065765A (zh) | 2004-01-21 | 2007-10-31 | 高通股份有限公司 | 无线订户网络中基于应用程序的价值记帐 |
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 |
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 |
US7557861B2 (en) | 2004-01-30 | 2009-07-07 | Broadcom Corporation | Reverse pull-down video using corrective techniques |
WO2005074147A1 (en) | 2004-01-30 | 2005-08-11 | Universite Laval | Multi-user adaptive array receiver and method |
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 |
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 |
US7929776B2 (en) | 2005-03-10 | 2011-04-19 | Qualcomm, Incorporated | Method and apparatus for error recovery using intra-slice resynchronization points |
US8693540B2 (en) | 2005-03-10 | 2014-04-08 | Qualcomm Incorporated | Method and apparatus of temporal error concealment for P-frame |
US7995656B2 (en) | 2005-03-10 | 2011-08-09 | Qualcomm Incorporated | Scalable video coding with two layer encoding and single layer decoding |
AU2006223416A1 (en) | 2005-03-10 | 2006-09-21 | Qualcomm Incorporated | Content adaptive multimedia processing |
US8165167B2 (en) | 2005-03-10 | 2012-04-24 | Qualcomm Incorporated | Time tracking for a communication system |
MX2007011093A (es) | 2005-03-10 | 2007-12-04 | Qualcomm Inc | Una arquitectura de descodificador para manejo optimizado de errores en multimedia continua. |
KR101292676B1 (ko) | 2005-04-14 | 2013-08-02 | 톰슨 라이센싱 | 공간적 스케일링 가능한 비디오 인코딩 및 디코딩을 위한슬라이스 적응형 움직임 벡터 코딩을 위한 방법 및 장치 |
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 |
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 |
US9521584B2 (en) | 2005-10-17 | 2016-12-13 | Qualcomm Incorporated | Method and apparatus for managing data flow through a mesh network |
US8654848B2 (en) | 2005-10-17 | 2014-02-18 | Qualcomm Incorporated | Method and apparatus for shot detection in video streaming |
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 |
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 |
JP5412739B2 (ja) | 2008-03-26 | 2014-02-12 | 富士通株式会社 | 光増幅装置 |
-
2006
- 2006-03-10 AU AU2006223416A patent/AU2006223416A1/en not_active Abandoned
- 2006-03-10 CN CN200910206672A patent/CN101697591A/zh active Pending
- 2006-03-10 BR BRPI0608282-3A patent/BRPI0608282A2/pt not_active IP Right Cessation
- 2006-03-10 TW TW095108342A patent/TW200704200A/zh unknown
- 2006-03-10 US US11/373,577 patent/US9197912B2/en active Active
- 2006-03-10 RU RU2007137462/09A patent/RU2402885C2/ru not_active IP Right Cessation
- 2006-03-10 AR ARP060100925A patent/AR052601A1/es unknown
- 2006-03-10 JP JP2008500935A patent/JP5318561B2/ja active Active
- 2006-03-10 CN CN2006800148981A patent/CN101171843B/zh active Active
- 2006-03-10 WO PCT/US2006/008484 patent/WO2006099082A2/en active Application Filing
- 2006-03-10 CA CA002600750A patent/CA2600750A1/en not_active Abandoned
- 2006-03-10 MX MX2007011084A patent/MX2007011084A/es not_active Application Discontinuation
- 2006-03-10 KR KR1020077022963A patent/KR20070117660A/ko active Search and Examination
- 2006-03-10 EP EP06737643A patent/EP1867173A2/en not_active Withdrawn
- 2006-03-10 CL CL2006000541A patent/CL2006000541A1/es unknown
-
2007
- 2007-09-09 IL IL185828A patent/IL185828A0/en unknown
- 2007-10-09 NO NO20075130A patent/NO20075130L/no not_active Application Discontinuation
-
2009
- 2009-02-24 CL CL2009000412A patent/CL2009000412A1/es unknown
-
2011
- 2011-11-04 JP JP2011242313A patent/JP2012075136A/ja active Pending
-
2012
- 2012-12-21 JP JP2012279890A patent/JP2013085287A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
RU2007137462A (ru) | 2009-04-20 |
IL185828A0 (en) | 2008-01-06 |
CL2009000412A1 (es) | 2009-06-12 |
JP2013085287A (ja) | 2013-05-09 |
CA2600750A1 (en) | 2006-09-21 |
JP5318561B2 (ja) | 2013-10-16 |
CN101171843A (zh) | 2008-04-30 |
US20060222078A1 (en) | 2006-10-05 |
US9197912B2 (en) | 2015-11-24 |
JP2012075136A (ja) | 2012-04-12 |
CN101171843B (zh) | 2010-10-13 |
JP2008533841A (ja) | 2008-08-21 |
MX2007011084A (es) | 2007-11-15 |
CN101697591A (zh) | 2010-04-21 |
WO2006099082A3 (en) | 2007-09-20 |
EP1867173A2 (en) | 2007-12-19 |
KR20070117660A (ko) | 2007-12-12 |
NO20075130L (no) | 2007-10-09 |
RU2402885C2 (ru) | 2010-10-27 |
AU2006223416A1 (en) | 2006-09-21 |
TW200704200A (en) | 2007-01-16 |
AR052601A1 (es) | 2007-03-21 |
WO2006099082A2 (en) | 2006-09-21 |
BRPI0608282A2 (pt) | 2009-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CL2006000541A1 (es) | Metodo para el procesamiento de datos multimedia que comprende: a) determinar la complejidad de datos multimedia; b) clasificar los datos multimedia en base a la complejidad determinada; y aparato asociado. | |
AR056100A1 (es) | Tecnicas para hacer en escala basada en informacion de contenido | |
ES2507642T3 (es) | Sistema de supervisión de medios, de gestión y de información | |
CO2019003842A2 (es) | Método y sistema para el acceso selectivo de datos bioinformáticos almacenados o transmitidos | |
CL2017002423A1 (es) | Determinación de modo de derivación de información de movimiento en codificación de video | |
UA92368C2 (ru) | Методика на основе информации содержимого | |
WO2007106806A3 (en) | Methods and apparatus for using radar to monitor audiences in media environments | |
AR053702A1 (es) | Sistemas y metodos para la retroalimentacion de formacion de haces en sistemas de comunicaciones de multiples antenas | |
WO2008027765A3 (en) | Apparatus and method for processing queries against combinations of data sources | |
WO2008144964A8 (en) | Detecting name entities and new words | |
BR112016029555A2 (pt) | sistemas e métodos para a realização seletiva de uma verificação de conformidade de sequência de bits | |
WO2007038389A3 (en) | Method and apparatus for identifying and classifying network documents as spam | |
WO2008057474A3 (en) | Methods and systems for analyzing data in media material having a layout | |
CA2529913A1 (en) | Technique and apparatus for completing multiple zones | |
BRPI0519483A2 (pt) | mÉtodo para produzir um dispositivo eletroluminescente, e, dispositivo eletroluminescente | |
ATE525704T1 (de) | Klassifizierung von innerhalb eines digitalen bildes definierten abschnitten | |
TW200631676A (en) | Classifying a particulate water-absorbing resin | |
WO2011071990A3 (en) | Resource search operations | |
WO2008069080A3 (en) | Management apparatus and method thereof | |
WO2009029675A3 (en) | Method and system for data context service | |
EP2056462A3 (en) | Data processing system and method | |
WO2007059232A3 (en) | Methods and apparatus for probe-based clustering | |
AR060844A1 (es) | Intercalador de bits paralelos para un sistema inalambrico | |
AR055662A1 (es) | Metodo y aparato de procesamiento de datos multimedia | |
BRPI0408329A (pt) | método e sistema para uma transmissão de dados em um sistema de comunicação |