CN1810039B - 用于组合情景的方法和译码器 - Google Patents
用于组合情景的方法和译码器 Download PDFInfo
- Publication number
- CN1810039B CN1810039B CN2004800175195A CN200480017519A CN1810039B CN 1810039 B CN1810039 B CN 1810039B CN 2004800175195 A CN2004800175195 A CN 2004800175195A CN 200480017519 A CN200480017519 A CN 200480017519A CN 1810039 B CN1810039 B CN 1810039B
- Authority
- CN
- China
- Prior art keywords
- component
- nalpha
- shape
- value
- composite function
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/20—Contour coding, e.g. using detection of edges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/74—Circuits for processing colour signals for obtaining special effects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/04—Colour television systems using pulse code modulation
-
- 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
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/265—Mixing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Generation (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Studio Circuits (AREA)
- Processing Of Color Television Signals (AREA)
- Controls And Circuits For Display Device (AREA)
- Color Television Systems (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03300036 | 2003-06-23 | ||
EP03300036.5 | 2003-06-23 | ||
PCT/IB2004/001999 WO2004114670A2 (en) | 2003-06-23 | 2004-06-08 | Method and decoder for composing a scene |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1810039A CN1810039A (zh) | 2006-07-26 |
CN1810039B true CN1810039B (zh) | 2010-06-16 |
Family
ID=33522481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800175195A Expired - Fee Related CN1810039B (zh) | 2003-06-23 | 2004-06-08 | 用于组合情景的方法和译码器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7561208B2 (zh) |
EP (1) | EP1639825A2 (zh) |
JP (1) | JP2007516630A (zh) |
KR (1) | KR20060015759A (zh) |
CN (1) | CN1810039B (zh) |
WO (1) | WO2004114670A2 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO328906B1 (no) * | 2007-12-19 | 2010-06-14 | Tandberg Telecom As | Fremgangsmate for forbedring av farveskarphet i video- og stillbilder |
US8207470B2 (en) | 2008-10-20 | 2012-06-26 | Industry-University Cooperation Foundation Hanyang University | Apparatus for generating remote plasma |
KR20110110188A (ko) | 2008-12-24 | 2011-10-06 | 라모트 앳 텔-아비브 유니버시티 리미티드 | 정보를 k레벨 메모리 유닛에 기입하기 위한 방법 및 메모리 컨트롤러 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6459814B1 (en) * | 1998-09-08 | 2002-10-01 | Sarnoff Corporation | Method and apparatus for generic scalable shape coding by deriving shape information for chrominance components from luminance component |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4758892A (en) * | 1984-04-27 | 1988-07-19 | Ampex Corporation | System for producing a video combine from multiple video images |
JPH06223168A (ja) * | 1992-04-29 | 1994-08-12 | Canon Inf Syst Res Australia Pty Ltd | カラーの混合と発生システムおよびグラフィックスシステム |
US6317128B1 (en) * | 1996-04-18 | 2001-11-13 | Silicon Graphics, Inc. | Graphical user interface with anti-interference outlines for enhanced variably-transparent applications |
KR100209412B1 (ko) * | 1996-05-10 | 1999-07-15 | 전주범 | 비디오 신호의 유호 색차 성분 부호화 방법 |
US6618444B1 (en) * | 1997-02-14 | 2003-09-09 | At&T Corp. | Scene description nodes to support improved chroma-key shape representation of coded arbitrary images and video objects |
US6208693B1 (en) * | 1997-02-14 | 2001-03-27 | At&T Corp | Chroma-key for efficient and low complexity shape representation of coded arbitrary video objects |
JP3773011B2 (ja) * | 1997-06-20 | 2006-05-10 | シャープ株式会社 | 画像合成処理方法 |
US6072501A (en) * | 1997-06-27 | 2000-06-06 | Xerox Corporation | Method and apparatus for composing layered synthetic graphics filters |
US6043824A (en) * | 1997-06-27 | 2000-03-28 | Xerox Corporation | Composing layered synthetic graphics filters with limited scopes of operation |
ES2197411T3 (es) * | 1997-10-28 | 2004-01-01 | Matsushita Electric Industrial Co., Ltd. | Aparato de generacion de imagenes, metodo de generacion de imagenes, medio de grabacion de programas de generacion de imagenes, aparato de composicion de imagenes, metodo de composicion de imagenes y medio de grabacion de programas de composicion de imagenes. |
JPH11252559A (ja) * | 1998-02-27 | 1999-09-17 | Matsushita Electric Ind Co Ltd | 透過度符号化装置および透過度復号化装置、ならびにその方法、並びに画像データ構造、並びにデータ記録媒体 |
US6542162B1 (en) * | 1998-06-15 | 2003-04-01 | International Business Machines Corporation | Color mapped and direct color OSD region processor with support for 4:2:2 profile decode function |
JP3440830B2 (ja) * | 1998-06-26 | 2003-08-25 | ソニー株式会社 | 画像符号化装置及び方法、並びに記録媒体 |
KR100367831B1 (ko) * | 1998-06-30 | 2003-01-10 | 주식회사 팬택앤큐리텔 | 영상의 색차신호 필터링 방법 및 장치 |
US6545724B1 (en) * | 1999-10-29 | 2003-04-08 | Intel Corporation | Blending text and graphics for display on televisions |
US7006155B1 (en) * | 2000-02-01 | 2006-02-28 | Cadence Design Systems, Inc. | Real time programmable chroma keying with shadow generation |
KR100662276B1 (ko) * | 2000-03-06 | 2007-01-02 | 엘지전자 주식회사 | Osd 표시 장치 및 방법 |
WO2002035846A2 (en) * | 2000-10-24 | 2002-05-02 | Koninklijke Philips Electronics N.V. | Method and device for video scene composition |
JP2003116053A (ja) * | 2001-10-05 | 2003-04-18 | Hitachi Ltd | 特殊効果データ符号化方法及び特殊効果表示方法及び特殊効果データ編集方法 |
US7483083B2 (en) * | 2003-04-16 | 2009-01-27 | Intervideo, Inc. | Movie enhancement |
US7667710B2 (en) * | 2003-04-25 | 2010-02-23 | Broadcom Corporation | Graphics display system with line buffer control scheme |
WO2007027010A1 (en) * | 2005-07-15 | 2007-03-08 | Samsung Electronics Co., Ltd. | Apparatus and method of encoding video and apparatus and method of decoding encoded video |
-
2004
- 2004-06-08 KR KR1020057024620A patent/KR20060015759A/ko not_active Application Discontinuation
- 2004-06-08 JP JP2006516558A patent/JP2007516630A/ja active Pending
- 2004-06-08 US US10/561,462 patent/US7561208B2/en not_active Expired - Fee Related
- 2004-06-08 EP EP04736330A patent/EP1639825A2/en not_active Withdrawn
- 2004-06-08 WO PCT/IB2004/001999 patent/WO2004114670A2/en active Application Filing
- 2004-06-08 CN CN2004800175195A patent/CN1810039B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6459814B1 (en) * | 1998-09-08 | 2002-10-01 | Sarnoff Corporation | Method and apparatus for generic scalable shape coding by deriving shape information for chrominance components from luminance component |
Also Published As
Publication number | Publication date |
---|---|
US20070052859A1 (en) | 2007-03-08 |
WO2004114670A3 (en) | 2005-02-17 |
KR20060015759A (ko) | 2006-02-20 |
CN1810039A (zh) | 2006-07-26 |
EP1639825A2 (en) | 2006-03-29 |
WO2004114670A2 (en) | 2004-12-29 |
JP2007516630A (ja) | 2007-06-21 |
US7561208B2 (en) | 2009-07-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110771162B (zh) | 用轨道分组获取合成轨道之方法及装置 | |
JP6471780B2 (ja) | 深層畳み込みニューラルネットワークを用いる新ビュー合成 | |
CN109660782B (zh) | 减少立体深度传感器成像中的纹理化ir图案 | |
CN102349290B (zh) | 扩展动态范围和扩展维数图像信号转换 | |
US11004173B2 (en) | Method for processing projection-based frame that includes at least one projection face packed in 360-degree virtual reality projection layout | |
EP3070925B1 (en) | Color matching for imaging systems | |
CN106778995A (zh) | 一种与图像融合的艺术化二维码生成方法及装置 | |
KR20200052846A (ko) | 데이터 처리 시스템 | |
JPH05143709A (ja) | ビデオ効果装置 | |
US20230370561A1 (en) | Interactive Three-Dimensional (3D) Color Histograms | |
WO2018171608A1 (en) | Method and apparatus for generating and encoding projection-based frame with 360-degree content represented in projection faces packed in segmented sphere projection layout | |
US20160005344A1 (en) | Method and system for use in uprendering multimedia content | |
CN103544441A (zh) | 移动图像生成装置 | |
US20080180467A1 (en) | Ultra-resolution display technology | |
WO2019166008A1 (en) | Method for processing projection-based frame that includes projection faces packed in cube-based projection layout with padding | |
CN111179370B (zh) | 一种图片生成方法、装置、电子设备及存储介质 | |
CN110213640B (zh) | 虚拟物品的生成方法、装置及设备 | |
CN1810039B (zh) | 用于组合情景的方法和译码器 | |
KR100542958B1 (ko) | 합성영상을생성하는방법과장치,및정보처리시스템 | |
US20110221775A1 (en) | Method for transforming displaying images | |
KR20010024416A (ko) | 정적 이미지 발생 방법 및 장치 | |
CN114245027B (zh) | 一种视频数据混合处理方法、***、电子设备和存储介质 | |
CN113344161A (zh) | 动态qr码的生成方法、装置、计算机设备及存储介质 | |
US7447349B2 (en) | Method and a system for processing digital images | |
Wu et al. | Rhombic mapping scheme for panoramic video encoding |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20071012 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20071012 Address after: Holland Ian Deho Finn Applicant after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TRIADIUS MICROSYSTEMS (FAR EAST) CO., LTD Free format text: FORMER OWNER: KONINKL PHILIPS ELECTRONICS NV Effective date: 20100919 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: EINDHOVEN, NETHERLANDS TO: GRAND CAYMAN ISLAND, KAMAN ISLANDS |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100919 Address after: Grand Cayman, Cayman Islands Patentee after: Trident Microsystems (Far East) Ltd. Address before: Holland Ian Deho Finn Patentee before: Koninkl Philips Electronics NV |
|
ASS | Succession or assignment of patent right |
Owner name: ENTROPY COMMUNICATION CO., LTD. Free format text: FORMER OWNER: TRIDENT MICROSYSTEMS (FAR EAST) LTD. Effective date: 20130221 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130221 Address after: American California Patentee after: Entropic Communications, Inc. Address before: Grand Cayman, Cayman Islands Patentee before: Trident Microsystems (Far East) Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20170608 |
|
CF01 | Termination of patent right due to non-payment of annual fee |