BR0304280A - Codificação ativa com interação embutida - Google Patents

Codificação ativa com interação embutida

Info

Publication number
BR0304280A
BR0304280A BR0304280-4A BR0304280A BR0304280A BR 0304280 A BR0304280 A BR 0304280A BR 0304280 A BR0304280 A BR 0304280A BR 0304280 A BR0304280 A BR 0304280A
Authority
BR
Brazil
Prior art keywords
bit stream
interaction
encoded bit
inline
image
Prior art date
Application number
BR0304280-4A
Other languages
English (en)
Inventor
Jian Wang
Qiang Wang
Chunhui Zhang
Yue Li
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Publication of BR0304280A publication Critical patent/BR0304280A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
    • G06F3/0321—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface by optically sensing the absolute position with respect to a regularly patterned surface forming a passive digitiser, e.g. pen optically detecting position indicative tags printed on a paper sheet
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Image Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Position Input By Displaying (AREA)

Abstract

"CODIFICAçãO ATIVA COM INTERAçãO EMBUTIDA". é descrito um sistema e método para proporcionar um esquema de codificação para um fluxo de bits e exibir ou imprimir o fluxo de bits codificado. Utilizando o fluxo de bits codificado, uma caneta com uma câmara pode capturar uma imagem de uma parte do fluxo de bits codificado. A imagem capturada pode então ser decodificada para proporcionar uma indicação da localização da imagem em relação ao fluxo de bits codificado. o esquema de codificação inclui informação com respeito à orientação, assim tornando a decodificação mais fácil.
BR0304280-4A 2002-10-31 2003-09-29 Codificação ativa com interação embutida BR0304280A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/284,412 US7502507B2 (en) 2002-10-31 2002-10-31 Active embedded interaction code

Publications (1)

Publication Number Publication Date
BR0304280A true BR0304280A (pt) 2004-08-31

Family

ID=32093520

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0304280-4A BR0304280A (pt) 2002-10-31 2003-09-29 Codificação ativa com interação embutida

Country Status (6)

Country Link
US (4) US7502507B2 (pt)
EP (1) EP1416433B1 (pt)
JP (1) JP4309217B2 (pt)
KR (1) KR101026580B1 (pt)
CN (1) CN100489897C (pt)
BR (1) BR0304280A (pt)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6760119B1 (en) * 1999-05-25 2004-07-06 Silverbrook Research Pty Ltd Relay device
US7133563B2 (en) 2002-10-31 2006-11-07 Microsoft Corporation Passive embedded interaction code
AU2002952483A0 (en) * 2002-11-05 2002-11-21 Silverbrook Research Pty Ltd Methods and Systems (NPW009)
EP1652149A1 (en) * 2003-07-24 2006-05-03 Koninklijke Philips Electronics N.V. Activation of electronic paint with registration codes
WO2005017767A1 (en) * 2003-08-15 2005-02-24 Silverbrook Research Pty Ltd Natural language recognition using distributed processing
US7583842B2 (en) * 2004-01-06 2009-09-01 Microsoft Corporation Enhanced approach of m-array decoding and error correction
US7263224B2 (en) * 2004-01-16 2007-08-28 Microsoft Corporation Strokes localization by m-array decoding and fast image matching
SE0401812D0 (sv) * 2004-07-08 2004-07-08 Anoto Ab Method in creating a symbol pattern, symbol pattern obtained thereby method and system for finding a position in such symbol pattern and computer program product for performing the method
WO2006018775A2 (en) * 2004-08-12 2006-02-23 Philips Intellectual Property & Standards Gmbh Method and system for controlling a display
US7349554B2 (en) * 2004-09-02 2008-03-25 Microsoft Corporation Maze pattern analysis
KR100628463B1 (ko) * 2004-12-13 2006-09-26 핑거시스템 주식회사 절대좌표 인식 시스템 및 그 방법
US7826074B1 (en) 2005-02-25 2010-11-02 Microsoft Corporation Fast embedded interaction code printing with custom postscript commands
US20060215913A1 (en) * 2005-03-24 2006-09-28 Microsoft Corporation Maze pattern analysis with image matching
JP4569359B2 (ja) * 2005-04-05 2010-10-27 富士ゼロックス株式会社 電子文書管理システム、画像形成装置、印刷媒体、電子文書管理方法およびプログラム
US7421439B2 (en) 2005-04-22 2008-09-02 Microsoft Corporation Global metadata embedding and decoding
US20060242562A1 (en) * 2005-04-22 2006-10-26 Microsoft Corporation Embedded method for embedded interaction code array
US7400777B2 (en) 2005-05-25 2008-07-15 Microsoft Corporation Preprocessing for information pattern analysis
US7729539B2 (en) 2005-05-31 2010-06-01 Microsoft Corporation Fast error-correcting of embedded interaction codes
US7580576B2 (en) * 2005-06-02 2009-08-25 Microsoft Corporation Stroke localization and binding to electronic document
US7528848B2 (en) * 2005-06-30 2009-05-05 Microsoft Corporation Embedded interaction code decoding for a liquid crystal display
US7619607B2 (en) * 2005-06-30 2009-11-17 Microsoft Corporation Embedding a pattern design onto a liquid crystal display
US7622182B2 (en) 2005-08-17 2009-11-24 Microsoft Corporation Embedded interaction code enabled display
US7817816B2 (en) * 2005-08-17 2010-10-19 Microsoft Corporation Embedded interaction code enabled surface type identification
JP4810413B2 (ja) * 2006-12-05 2011-11-09 キヤノン株式会社 画像処理装置及び画像処理方法
CA2675689A1 (en) * 2007-02-08 2008-08-14 Silverbrook Research Pty Ltd Bar code reading method
US8548317B2 (en) * 2007-03-28 2013-10-01 Anoto Ab Different aspects of electronic pens
TWI334101B (en) * 2007-04-02 2010-12-01 Hannstar Display Corp Image sensing pen
KR200454113Y1 (ko) * 2009-03-11 2011-06-16 (주)한서정공 방제기용 송풍팬 장치
US20110148824A1 (en) * 2009-07-24 2011-06-23 Seiko Epson Corporation Optical pen
US8922530B2 (en) * 2010-01-06 2014-12-30 Apple Inc. Communicating stylus
US20110162894A1 (en) * 2010-01-06 2011-07-07 Apple Inc. Stylus for touch sensing devices
US9639178B2 (en) * 2010-11-19 2017-05-02 Apple Inc. Optical stylus
US9223418B2 (en) 2010-12-15 2015-12-29 Microsoft Technology Licensing, Llc Pen digitizer
US9378444B2 (en) 2010-12-23 2016-06-28 Microsoft Technology Licensing, Llc Encoded micro pattern
US9743099B2 (en) 2011-03-10 2017-08-22 Vidyo, Inc. Render-orientation information in video bitstream
KR20130049562A (ko) * 2011-11-04 2013-05-14 삼성전자주식회사 터치 지점 인식 방법 및 터치 시스템, 그리고 디스플레이 장치
WO2013090494A1 (en) 2011-12-16 2013-06-20 3M Innovative Properties Company Optical digitizer system with position-unique photoluminescent indicia
CN104024998B (zh) * 2012-02-17 2016-11-16 松下电器产业株式会社 显示装置及显示控制系统
KR101371736B1 (ko) * 2012-08-22 2014-03-07 현대자동차(주) 터치스크린의 터치 인식방법
US9690394B2 (en) 2012-09-14 2017-06-27 Apple Inc. Input device having extendable nib
US9639179B2 (en) 2012-09-14 2017-05-02 Apple Inc. Force-sensitive input device
US8692212B1 (en) 2012-10-29 2014-04-08 3M Innovative Properties Company Optical digitizer system with position-unique photoluminescent indicia
US9575590B2 (en) * 2012-11-27 2017-02-21 Beijing Lenovo Software Ltd Input method and input apparatus
US10753746B2 (en) 2012-11-29 2020-08-25 3M Innovative Properties, Inc. Multi-mode stylus and digitizer system
US9958954B2 (en) 2012-12-13 2018-05-01 3M Innovative Properties Company System and methods for calibrating a digitizer system

Family Cites Families (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ055999A0 (en) 1999-05-25 1999-06-17 Silverbrook Research Pty Ltd A method and apparatus (npage01)
AUPQ582900A0 (en) * 2000-02-24 2000-03-16 Silverbrook Research Pty Ltd Printed media production
JPS59205874A (ja) * 1983-05-10 1984-11-21 Canon Inc 画像デ−タ圧縮装置
US4742558A (en) 1984-02-14 1988-05-03 Nippon Telegraph & Telephone Public Corporation Image information retrieval/display apparatus
NL8501460A (nl) 1985-05-22 1986-12-16 Philips Nv Werkwijze voor het identificeren van voorwerpen die voorzien zijn van een kodeveld met stipkode, inrichting voor het identificeren van zo een stipkode, en produkt voorzien van zo een stipkode.
US4972496A (en) 1986-07-25 1990-11-20 Grid Systems Corporation Handwritten keyboardless entry computer system
US4924078A (en) 1987-11-25 1990-05-08 Sant Anselmo Carl Identification symbol, system and method
DE3901162C2 (de) 1989-01-17 2000-08-17 Hansgrohe Ag Duschkabine
US5304786A (en) 1990-01-05 1994-04-19 Symbol Technologies, Inc. High density two-dimensional bar code symbol
US5051736A (en) 1989-06-28 1991-09-24 International Business Machines Corporation Optical stylus and passive digitizing tablet data input system
WO1992017859A1 (en) 1991-04-03 1992-10-15 Hewlett Packard Company Position-sensing apparatus
US5247137A (en) 1991-10-25 1993-09-21 Mark Epperson Autonomous computer input device and marking instrument
US5448372A (en) * 1991-12-18 1995-09-05 Eastman Kodak Company Storage and retrieval of digitized photographic images
US5294792A (en) 1991-12-31 1994-03-15 Texas Instruments Incorporated Writing tip position sensing and processing apparatus
JPH0644005A (ja) 1992-01-24 1994-02-18 Seiko Instr Inc 座標入力装置
US5852434A (en) 1992-04-03 1998-12-22 Sekendur; Oral F. Absolute optical position determination
JPH05290197A (ja) 1992-04-06 1993-11-05 Teiriyou Sangyo Kk 二次元コ−ドシンボルマ−クの解読方法
JPH08502865A (ja) 1992-09-01 1996-03-26 アプル・コンピュータ・インコーポレーテッド 改良されたベクトルの量子化
US5288986A (en) 1992-09-17 1994-02-22 Motorola, Inc. Binary code matrix having data and parity bits
US6243071B1 (en) 1993-11-03 2001-06-05 Apple Computer, Inc. Tool set for navigating through an electronic book
JP3277052B2 (ja) 1993-11-19 2002-04-22 シャープ株式会社 座標入力装置、および座標入力方法
DE69425412T2 (de) 1993-11-23 2001-03-08 Ibm Anlage und Verfahren zur automatischen Handschrifterkennung mittels eines benutzerunabhängigen chirographischen Labelalphabets
DK0686291T3 (da) 1993-12-01 2001-12-03 Motorola Inc Kombineret ordbogsbaseret og sandsynlig-karakterstreng-håndskriftsgenkendelse
US5726435A (en) 1994-03-14 1998-03-10 Nippondenso Co., Ltd. Optically readable two-dimensional code and method and apparatus using the same
GB9408626D0 (en) 1994-04-29 1994-06-22 Electronic Automation Ltd Machine readable binary code
US5652412A (en) 1994-07-11 1997-07-29 Sia Technology Corp. Pen and paper information recording system
EP0693739A3 (en) 1994-07-13 1997-06-11 Yashima Denki Kk Method and apparatus capable of storing and reproducing handwriting
JPH0836452A (ja) * 1994-07-21 1996-02-06 Oki Electric Ind Co Ltd 筆記ペン及び筆記ペン装置
US5718457A (en) 1994-07-29 1998-02-17 Elpatronic Ag Method of marking objects with code symbols
US6052481A (en) 1994-09-02 2000-04-18 Apple Computers, Inc. Automatic method for scoring and clustering prototypes of handwritten stroke-based data
US5661506A (en) 1994-11-10 1997-08-26 Sia Technology Corporation Pen and paper information recording system using an imaging pen
WO1996015837A1 (en) 1994-11-21 1996-05-30 Compaq Computer Corporation Interactive play with a computer
JP3668275B2 (ja) 1995-03-15 2005-07-06 シャープ株式会社 デジタル情報記録方法、解読方法および解読装置
JPH08255233A (ja) 1995-03-16 1996-10-01 Toshiba Corp バーコード符号化システム
HUP9801931A3 (en) 1995-03-31 1999-04-28 Kiwisoft Programs Ltd Te Atatu Machine-readable label
JP3474022B2 (ja) 1995-04-20 2003-12-08 株式会社日立製作所 地図表示装置、地図表示方法、地図表示装置用演算処理部およびナビゲーションシステム
JPH0944592A (ja) 1995-05-23 1997-02-14 Olympus Optical Co Ltd 情報再生システム
US6044165A (en) 1995-06-15 2000-03-28 California Institute Of Technology Apparatus and method for tracking handwriting from visual input
US6081261A (en) 1995-11-01 2000-06-27 Ricoh Corporation Manual entry interactive paper and electronic document handling and processing system
US5902968A (en) 1996-02-20 1999-05-11 Ricoh Company, Ltd. Pen-shaped handwriting input apparatus using accelerometers and gyroscopes and an associated operational device for determining pen movement
US6098882A (en) * 1996-03-01 2000-08-08 Cobblestone Software, Inc. Variable formatting of digital data into a pattern
US6104834A (en) * 1996-08-01 2000-08-15 Ricoh Company Limited Matching CCITT compressed document images
US5937110A (en) * 1996-12-20 1999-08-10 Xerox Corporation Parallel propagating embedded binary sequences for characterizing objects in N-dimensional address space
US5817992A (en) 1997-03-05 1998-10-06 Rpg Diffusor Systems, Inc. Planar binary amplitude diffusor
JPH10256921A (ja) 1997-03-13 1998-09-25 Olympus Optical Co Ltd ディジタルデータの変調及び復調方法並びにディジタルデータの変調及び復調装置
US6518950B1 (en) 1997-10-07 2003-02-11 Interval Research Corporation Methods and systems for providing human/computer interfaces
US6249614B1 (en) * 1998-03-06 2001-06-19 Alaris, Inc. Video compression and decompression using dynamic quantization and/or encoding
US6330976B1 (en) 1998-04-01 2001-12-18 Xerox Corporation Marking medium area with encoded identifier for producing action through network
US6665490B2 (en) * 1998-04-01 2003-12-16 Xerox Corporation Obtaining and using data associating annotating activities with portions of recordings
US6577299B1 (en) 1998-08-18 2003-06-10 Digital Ink, Inc. Electronic portable pen apparatus and method
US6088482A (en) 1998-10-22 2000-07-11 Symbol Technologies, Inc. Techniques for reading two dimensional code, including maxicode
WO2000025293A1 (en) 1998-10-23 2000-05-04 Raphael Cohen Pen-input device
US6226636B1 (en) 1998-11-20 2001-05-01 Philips Electronics North America Corp. System for retrieving images using a database
US6278968B1 (en) 1999-01-29 2001-08-21 Sony Corporation Method and apparatus for adaptive speech recognition hypothesis construction and selection in a spoken language translation system
JP4037026B2 (ja) 1999-02-03 2008-01-23 株式会社リコー 座標入力装置、情報処理システムおよび媒体
AU3761900A (en) * 1999-03-17 2000-10-04 Sandra L. Gioia System for specifying building upgrade options and determining building cost
US6760119B1 (en) 1999-05-25 2004-07-06 Silverbrook Research Pty Ltd Relay device
DE60044458D1 (de) 1999-05-28 2010-07-08 Anoto Ab Positionsbestimmung
JP3905668B2 (ja) 1999-08-06 2007-04-18 株式会社リコー 筆記記録システム
US6457651B2 (en) * 1999-10-01 2002-10-01 Xerox Corporation Dual mode, dual information, document bar coding and reading system
ATE529820T1 (de) 1999-12-23 2011-11-15 Anoto Ab Informationsverwaltungssystem
AU2628301A (en) 2000-01-06 2001-07-16 Zen Optical Technology Llc Pen-based handwritten character recognition and storage system
JP2001243006A (ja) 2000-02-25 2001-09-07 Ricoh Elemex Corp 座標入力装置および座標入力方法
SE0000951L (sv) 2000-03-21 2001-09-22 Anoto Ab Anordning och förfarande för rumslig förhållandebestämning
US6864880B2 (en) 2000-03-21 2005-03-08 Anoto Ab Device and method for communication
US20020048404A1 (en) 2000-03-21 2002-04-25 Christer Fahraeus Apparatus and method for determining spatial orientation
WO2001076120A2 (en) 2000-04-04 2001-10-11 Stick Networks, Inc. Personal communication device for scheduling presentation of digital content
US7094977B2 (en) * 2000-04-05 2006-08-22 Anoto Ip Lic Handelsbolag Method and system for information association
US20010038383A1 (en) * 2000-04-05 2001-11-08 Petter Ericson Method and apparatus for information management
US6479768B1 (en) 2000-05-17 2002-11-12 Hoton How Precision data acquisition using magnetomechanical transducer
US6751352B1 (en) 2000-05-25 2004-06-15 Hewlett-Packard Development Company, L.P. Method and apparatus for generating and decoding a visually significant barcode
US6585154B1 (en) 2000-08-03 2003-07-01 Yaakov Ostrover System, method and devices for documents with electronic copies attached thereto
CA2359260C (en) * 2000-10-20 2004-07-20 Samsung Electronics Co., Ltd. Coding apparatus and method for orientation interpolator node
US20020163511A1 (en) 2000-11-29 2002-11-07 Sekendur Oral Faith Optical position determination on any surface
US6681060B2 (en) 2001-03-23 2004-01-20 Intel Corporation Image retrieval using distance measure
US20040032393A1 (en) 2001-04-04 2004-02-19 Brandenberg Carl Brock Method and apparatus for scheduling presentation of digital content on a personal communication device
KR100408518B1 (ko) 2001-04-12 2003-12-06 삼성전자주식회사 컴퓨터용 전자펜 데이타 입력장치 및 좌표 측정 방법
US6456136B1 (en) * 2001-04-13 2002-09-24 Sun Microsystems, Inc. Method and apparatus for latching data within a digital system
US7176906B2 (en) 2001-05-04 2007-02-13 Microsoft Corporation Method of generating digital ink thickness information
US6933933B2 (en) 2001-10-02 2005-08-23 Harris Corporation Pen cartridge that transmits acceleration signal for recreating handwritten signatures and communications
US6744967B2 (en) 2001-12-20 2004-06-01 Scientific-Atlanta, Inc. Program position user interface for personal video recording time shift buffer
US20040050308A1 (en) * 2002-09-03 2004-03-18 Ching-Long Wang Seeding shovel sowing seeds one by one
US7133563B2 (en) 2002-10-31 2006-11-07 Microsoft Corporation Passive embedded interaction code
US7430497B2 (en) 2002-10-31 2008-09-30 Microsoft Corporation Statistical model for global localization

Also Published As

Publication number Publication date
EP1416433B1 (en) 2014-01-01
EP1416433A2 (en) 2004-05-06
US7486822B2 (en) 2009-02-03
US20070104371A1 (en) 2007-05-10
US7486823B2 (en) 2009-02-03
EP1416433A3 (en) 2005-07-13
US20060165290A1 (en) 2006-07-27
US20040086181A1 (en) 2004-05-06
KR20040038641A (ko) 2004-05-08
KR101026580B1 (ko) 2011-04-01
US20070104372A1 (en) 2007-05-10
JP2004152269A (ja) 2004-05-27
CN1499442A (zh) 2004-05-26
JP4309217B2 (ja) 2009-08-05
US7502507B2 (en) 2009-03-10
CN100489897C (zh) 2009-05-20
US7502508B2 (en) 2009-03-10

Similar Documents

Publication Publication Date Title
BR0304280A (pt) Codificação ativa com interação embutida
BRPI0409491A (pt) método para codificação imagens, método para decodificar imagens, codificador, decodificador, dispositivo de transmissão, dispositivo de recepção, sistema, dispositivo de armazenagem, programa de computador, e, fluxo de bit
BR0206783A (pt) Método e codificador para codificar um sinal, corrente de bits que representa um sinal codificado, meio de armazenagem, método e decodificador para decodificar uma corrente de bits que representa um sinal codificado, transmissor, receptor, e, sistema
BR0206308A (pt) Método de codificação de filme e método de decodificação de filme
ES2570604T3 (es) Decodificador de referencia generalizado de vídeo
BR0304234A (pt) Codificação de interação embutida passiva
BR0306684A (pt) Método de codificação de imagem em movimento e método de decodificação de imagem em movimento
MY161138A (en) Parameter set and picture header in video coding
BR9506916A (pt) Sistema de codificaçao/decodificaçao de informaçao de imagem
BR0110744A (pt) Método de codificação/decodificação de um sinal de vìdeo representando uma sequência de imagens, e codificador/decodificador de vìdeo
MY141344A (en) Coding dependency indication in scalable video coding
BR0110770A (pt) Método de codificação/ decodificação de um sinal de vìdeo representando uma sequência de imagens, e, codificador/decodificador de vìdeo
HK1030705A1 (en) Image decoding apparatus, image coding apparatus and image communication system
ATE391392T1 (de) Digitalmultimedia-wasserzeichen zur identifikation der quelle
BR0110493A (pt) Método de codificação/decodificação de um sinal de vìdeo representando uma sequência de imagens, método de encobrimento de erros, e, codificador/decodificador de vìdeo
BRPI0406969A (pt) Transmissão com afastamento de tempo do modo robusto sem artefatos
BR9906757A (pt) Processo para transmitir sinais de vìdeo e para decodificar e transcodificar um sinal de vìdeo digital, arranjo para transmitir, decodificar e transcodificar um sinal de vìdeo, e, sinal de vìdeo
BRPI0408570A (pt) técnica para simular granulação de filme em vìdeo codificado
BRPI0404879A (pt) Estrutura de codificação para espaço colorido
BR9915941A (pt) Método e sistema para codificar rotações e normais em cenas geradas em 3d
BR0104453A (pt) Sistema e método de decodificação de dados codificados e meio de instruções legivél por computador
BRPI0406808A (pt) Método de codificar um sinal de vìdeo de acordo com um padrão predefinido, codificador, fluxo de bits codificado representando um sinal de vìdeo, portador de gravação, e, decodificador para decodificar um fluxo de bits codificado
EP1026899A8 (en) Image encoding device, image encoding method, image decoding device and image decoding method
ATE447294T1 (de) Bildcodierungsverfahren, bilddecodierungsverfahren und zugehörige vorrichtung
BR9904879A (pt) Processo para codificar aritmeticamente um sinal de informação digital, e, aparelho para decodificar aritmeticamente um sinal de informação aritmeticamente codificado em um sinal de informação

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.

B15K Others concerning applications: alteration of classification

Ipc: G06K 9/22 (2006.01), G06F 3/03 (2006.01), G06F 3/0