CN102272778B - 联合深度估计 - Google Patents
联合深度估计 Download PDFInfo
- Publication number
- CN102272778B CN102272778B CN200980153983.XA CN200980153983A CN102272778B CN 102272778 B CN102272778 B CN 102272778B CN 200980153983 A CN200980153983 A CN 200980153983A CN 102272778 B CN102272778 B CN 102272778B
- Authority
- CN
- China
- Prior art keywords
- view
- degree
- indicated value
- depth
- depth indicated
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/128—Adjusting depth or disparity
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—Three-dimensional [3D] image rendering
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/70—Denoising; Smoothing
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10028—Range image; Depth image; 3D point clouds
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Graphics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Processing Or Creating Images (AREA)
- Image Processing (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20448509P | 2009-01-07 | 2009-01-07 | |
| US61/204,485 | 2009-01-07 | ||
| PCT/US2009/006568 WO2010144074A1 (en) | 2009-01-07 | 2009-12-16 | Joint depth estimation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102272778A CN102272778A (zh) | 2011-12-07 |
| CN102272778B true CN102272778B (zh) | 2015-05-20 |
Family
ID=43309122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980153983.XA Expired - Fee Related CN102272778B (zh) | 2009-01-07 | 2009-12-16 | 联合深度估计 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8913105B2 (https=) |
| EP (1) | EP2377074A4 (https=) |
| JP (1) | JP5607716B2 (https=) |
| KR (1) | KR20110126103A (https=) |
| CN (1) | CN102272778B (https=) |
| BR (1) | BRPI0924045A2 (https=) |
| WO (1) | WO2010144074A1 (https=) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0911447A2 (pt) * | 2008-04-25 | 2018-03-20 | Thomson Licensing | codificação de sinal de profundidade |
| CN102124742B (zh) | 2008-08-20 | 2013-09-11 | 汤姆逊许可公司 | 精制深度图 |
| BRPI0924045A2 (pt) | 2009-01-07 | 2017-07-11 | Thomson Licensing | Estimação de profundidade conjunta |
| US9124874B2 (en) | 2009-06-05 | 2015-09-01 | Qualcomm Incorporated | Encoding of three-dimensional conversion information with two-dimensional video sequence |
| US8854531B2 (en) * | 2009-12-31 | 2014-10-07 | Broadcom Corporation | Multiple remote controllers that each simultaneously controls a different visual presentation of a 2D/3D display |
| US20110157322A1 (en) | 2009-12-31 | 2011-06-30 | Broadcom Corporation | Controlling a pixel array to support an adaptable light manipulator |
| US8823782B2 (en) | 2009-12-31 | 2014-09-02 | Broadcom Corporation | Remote control with integrated position, viewer identification and optical and audio test |
| US9247286B2 (en) | 2009-12-31 | 2016-01-26 | Broadcom Corporation | Frame formatting supporting mixed two and three dimensional video data communication |
| US20120206578A1 (en) * | 2011-02-15 | 2012-08-16 | Seung Jun Yang | Apparatus and method for eye contact using composition of front view image |
| US20120262542A1 (en) * | 2011-04-15 | 2012-10-18 | Qualcomm Incorporated | Devices and methods for warping and hole filling during view synthesis |
| JP2012244396A (ja) * | 2011-05-19 | 2012-12-10 | Sony Corp | 画像処理装置、画像処理方法、およびプログラム |
| US9363535B2 (en) * | 2011-07-22 | 2016-06-07 | Qualcomm Incorporated | Coding motion depth maps with depth range variation |
| US20130176300A1 (en) * | 2012-01-10 | 2013-07-11 | Thomson Licensing | Disparity maps in uniform areas |
| KR20130084850A (ko) * | 2012-01-18 | 2013-07-26 | 삼성전자주식회사 | 시차 값을 생성하는 영상 처리 방법 및 장치 |
| US20130222537A1 (en) * | 2012-02-29 | 2013-08-29 | Qualcomm Incorporated | Bitstream extraction in three-dimensional video |
| US9258562B2 (en) * | 2012-06-13 | 2016-02-09 | Qualcomm Incorporated | Derivation of depth map estimate |
| US9998726B2 (en) * | 2012-06-20 | 2018-06-12 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
| CN102903098A (zh) * | 2012-08-28 | 2013-01-30 | 四川虹微技术有限公司 | 一种基于图像清晰度差异的深度估计方法 |
| US9185437B2 (en) * | 2012-11-01 | 2015-11-10 | Microsoft Technology Licensing, Llc | Video data |
| US9092657B2 (en) | 2013-03-13 | 2015-07-28 | Microsoft Technology Licensing, Llc | Depth image processing |
| US9449392B2 (en) | 2013-06-05 | 2016-09-20 | Samsung Electronics Co., Ltd. | Estimator training method and pose estimating method using depth image |
| US10445861B2 (en) * | 2017-02-14 | 2019-10-15 | Qualcomm Incorporated | Refinement of structured light depth maps using RGB color data |
| EP3694208A1 (en) * | 2019-02-05 | 2020-08-12 | Jerry Nims | A method and system for simulating a 3-dimensional image sequence |
| CN113298860B (zh) * | 2020-12-14 | 2025-02-18 | 阿里巴巴集团控股有限公司 | 数据处理方法、装置、电子设备和存储介质 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050286759A1 (en) * | 2004-06-28 | 2005-12-29 | Microsoft Corporation | Interactive viewpoint video system and process employing overlapping images of a scene captured from viewpoints forming a grid |
Family Cites Families (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69222766T2 (de) | 1991-06-04 | 1998-05-07 | Qualcomm, Inc., San Diego, Calif. | System zur adaptiven kompression der blockgrössen eines bildes |
| JP3104439B2 (ja) | 1992-11-13 | 2000-10-30 | ソニー株式会社 | 高能率符号化及び/又は復号化装置 |
| US5614952A (en) | 1994-10-11 | 1997-03-25 | Hitachi America, Ltd. | Digital video decoder for decoding digital high definition and/or digital standard definition television signals |
| JP3679426B2 (ja) | 1993-03-15 | 2005-08-03 | マサチューセッツ・インスティチュート・オブ・テクノロジー | 画像データを符号化して夫々がコヒーレントな動きの領域を表わす複数の層とそれら層に付随する動きパラメータとにするシステム |
| JP3778960B2 (ja) | 1994-06-29 | 2006-05-24 | 株式会社東芝 | 動画像符号化方法及び装置 |
| US6064393A (en) | 1995-08-04 | 2000-05-16 | Microsoft Corporation | Method for measuring the fidelity of warped image layer approximations in a real-time graphics rendering pipeline |
| US5864342A (en) | 1995-08-04 | 1999-01-26 | Microsoft Corporation | Method and system for rendering graphical objects to image chunks |
| JP3231618B2 (ja) | 1996-04-23 | 2001-11-26 | 日本電気株式会社 | 3次元画像符号化復号方式 |
| JPH10178639A (ja) | 1996-12-19 | 1998-06-30 | Matsushita Electric Ind Co Ltd | 画像コーデック部および画像データ符号化方法 |
| EP0928460B1 (en) | 1997-07-29 | 2003-01-29 | Philips Electronics N.V. | Method of reconstruction of tridimensional scenes and corresponding reconstruction device and decoding system |
| US6348918B1 (en) | 1998-03-20 | 2002-02-19 | Microsoft Corporation | Stereo reconstruction employing a layered approach |
| US6320978B1 (en) | 1998-03-20 | 2001-11-20 | Microsoft Corporation | Stereo reconstruction employing a layered approach and layer refinement techniques |
| US6188730B1 (en) | 1998-03-23 | 2001-02-13 | Internatonal Business Machines Corporation | Highly programmable chrominance filter for 4:2:2 to 4:2:0 conversion during MPEG2 video encoding |
| JP3776595B2 (ja) | 1998-07-03 | 2006-05-17 | 日本放送協会 | 多視点画像の圧縮符号化装置および伸長復号化装置 |
| JP2000078611A (ja) | 1998-08-31 | 2000-03-14 | Toshiba Corp | 立体映像受信装置及び立体映像システム |
| JP3593466B2 (ja) | 1999-01-21 | 2004-11-24 | 日本電信電話株式会社 | 仮想視点画像生成方法およびその装置 |
| JP2000231985A (ja) | 1999-02-12 | 2000-08-22 | Denso Corp | 有機el素子 |
| US6504872B1 (en) | 2000-07-28 | 2003-01-07 | Zenith Electronics Corporation | Down-conversion decoder for interlaced video |
| JP2002058031A (ja) | 2000-08-08 | 2002-02-22 | Nippon Telegr & Teleph Corp <Ntt> | 画像符号化方法及び装置、並びに、画像復号化方法及び装置 |
| FI109633B (fi) | 2001-01-24 | 2002-09-13 | Gamecluster Ltd Oy | Menetelmä videokuvan pakkauksen nopeuttamiseksi ja/tai sen laadun parantamiseksi |
| US6940538B2 (en) | 2001-08-29 | 2005-09-06 | Sony Corporation | Extracting a depth map from known camera and model tracking data |
| JP3736493B2 (ja) | 2002-04-17 | 2006-01-18 | Jfeスチール株式会社 | インペラーによる溶銑の攪拌流速制御方法 |
| US7003136B1 (en) | 2002-04-26 | 2006-02-21 | Hewlett-Packard Development Company, L.P. | Plan-view projections of depth image data for object tracking |
| MY137061A (en) | 2002-06-11 | 2008-12-31 | Nokia Corp | Spatial prediction based intra coding |
| US7289674B2 (en) | 2002-06-11 | 2007-10-30 | Nokia Corporation | Spatial prediction based intra coding |
| US7006709B2 (en) | 2002-06-15 | 2006-02-28 | Microsoft Corporation | System and method deghosting mosaics using multiperspective plane sweep |
| US20030235338A1 (en) | 2002-06-19 | 2003-12-25 | Meetrix Corporation | Transmission of independently compressed video objects over internet protocol |
| KR20060105409A (ko) | 2005-04-01 | 2006-10-11 | 엘지전자 주식회사 | 영상 신호의 스케일러블 인코딩 및 디코딩 방법 |
| EP1654884A1 (en) | 2003-08-05 | 2006-05-10 | Koninklijke Philips Electronics N.V. | Multi-view image generation |
| JP4533895B2 (ja) | 2003-09-30 | 2010-09-01 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 画像レンダリングのための動き制御 |
| EP1542167A1 (en) | 2003-12-09 | 2005-06-15 | Koninklijke Philips Electronics N.V. | Computer graphics processor and method for rendering 3D scenes on a 3D image display screen |
| US7561620B2 (en) | 2004-08-03 | 2009-07-14 | Microsoft Corporation | System and process for compressing and decompressing multiple, layered, video streams employing spatial and temporal encoding |
| US7671894B2 (en) * | 2004-12-17 | 2010-03-02 | Mitsubishi Electric Research Laboratories, Inc. | Method and system for processing multiview videos for view synthesis using skip and direct modes |
| US7728878B2 (en) | 2004-12-17 | 2010-06-01 | Mitsubishi Electric Research Labortories, Inc. | Method and system for processing multiview videos for view synthesis using side information |
| WO2007047736A2 (en) | 2005-10-19 | 2007-04-26 | Thomson Licensing | Multi-view video coding using scalable video coding |
| KR100667830B1 (ko) | 2005-11-05 | 2007-01-11 | 삼성전자주식회사 | 다시점 동영상을 부호화하는 방법 및 장치 |
| KR100747598B1 (ko) | 2005-12-09 | 2007-08-08 | 한국전자통신연구원 | 디지털방송 기반의 3차원 입체영상 송수신 시스템 및 그방법 |
| US20070171987A1 (en) | 2006-01-20 | 2007-07-26 | Nokia Corporation | Method for optical flow field estimation using adaptive Filting |
| JP4605715B2 (ja) | 2006-06-14 | 2011-01-05 | Kddi株式会社 | 多視点画像圧縮符号化方法、装置及びプログラム |
| TWI344791B (en) | 2006-07-12 | 2011-07-01 | Lg Electronics Inc | A method and apparatus for processing a signal |
| CN100415002C (zh) | 2006-08-11 | 2008-08-27 | 宁波大学 | 多模式多视点视频信号编码压缩方法 |
| RU2407220C2 (ru) | 2006-09-20 | 2010-12-20 | Ниппон Телеграф Энд Телефон Корпорейшн | Способ кодирования и способ декодирования изображений, устройства для них, программа для них и носитель информации для хранения программ |
| CN101166271B (zh) | 2006-10-16 | 2010-12-08 | 华为技术有限公司 | 一种多视点视频编码中的视点差补偿方法 |
| JP5134001B2 (ja) | 2006-10-18 | 2013-01-30 | アップル インコーポレイテッド | 下層のフィルタリングを備えたスケーラブルビデオ符号化 |
| US8593506B2 (en) | 2007-03-15 | 2013-11-26 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Method and system for forming a panoramic image of a scene having minimal aspect distortion |
| WO2009023044A2 (en) | 2007-04-24 | 2009-02-19 | 21 Ct, Inc. | Method and system for fast dense stereoscopic ranging |
| JP2010525724A (ja) | 2007-04-25 | 2010-07-22 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号をデコーディング/エンコーディングする方法および装置 |
| GB0708676D0 (en) | 2007-05-04 | 2007-06-13 | Imec Inter Uni Micro Electr | A Method for real-time/on-line performing of multi view multimedia applications |
| KR101450670B1 (ko) | 2007-06-11 | 2014-10-15 | 삼성전자 주식회사 | 블록 기반의 양안식 영상 포맷 생성 방법과 장치 및 양안식영상 복원 방법과 장치 |
| EP2163103B1 (en) | 2007-06-26 | 2017-05-03 | Koninklijke Philips N.V. | Method and system for encoding a 3d video signal, enclosed 3d video signal, method and system for decoder for a 3d video signal |
| US8351685B2 (en) * | 2007-11-16 | 2013-01-08 | Gwangju Institute Of Science And Technology | Device and method for estimating depth map, and method for generating intermediate image and method for encoding multi-view video using the same |
| KR20090055803A (ko) | 2007-11-29 | 2009-06-03 | 광주과학기술원 | 다시점 깊이맵 생성 방법 및 장치, 다시점 영상에서의변이값 생성 방법 |
| BRPI0911447A2 (pt) | 2008-04-25 | 2018-03-20 | Thomson Licensing | codificação de sinal de profundidade |
| WO2010021664A1 (en) | 2008-08-20 | 2010-02-25 | Thomson Licensing | Depth coding |
| CN102124742B (zh) | 2008-08-20 | 2013-09-11 | 汤姆逊许可公司 | 精制深度图 |
| JP5243612B2 (ja) * | 2008-10-02 | 2013-07-24 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー.ファオ | 中間画像合成およびマルチビューデータ信号抽出 |
| BRPI0924045A2 (pt) | 2009-01-07 | 2017-07-11 | Thomson Licensing | Estimação de profundidade conjunta |
| US20100188476A1 (en) | 2009-01-29 | 2010-07-29 | Optical Fusion Inc. | Image Quality of Video Conferences |
| US20200031040A1 (en) | 2018-07-24 | 2020-01-30 | Xerox Corporation | Printing process and system |
-
2009
- 2009-12-16 BR BRPI0924045A patent/BRPI0924045A2/pt not_active IP Right Cessation
- 2009-12-16 KR KR1020117015663A patent/KR20110126103A/ko not_active Ceased
- 2009-12-16 WO PCT/US2009/006568 patent/WO2010144074A1/en not_active Ceased
- 2009-12-16 CN CN200980153983.XA patent/CN102272778B/zh not_active Expired - Fee Related
- 2009-12-16 JP JP2012500763A patent/JP5607716B2/ja not_active Expired - Fee Related
- 2009-12-16 EP EP09845922.5A patent/EP2377074A4/en not_active Withdrawn
- 2009-12-16 US US13/143,296 patent/US8913105B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050286759A1 (en) * | 2004-06-28 | 2005-12-29 | Microsoft Corporation | Interactive viewpoint video system and process employing overlapping images of a scene captured from viewpoints forming a grid |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110126103A (ko) | 2011-11-22 |
| WO2010144074A1 (en) | 2010-12-16 |
| US8913105B2 (en) | 2014-12-16 |
| EP2377074A1 (en) | 2011-10-19 |
| US20110268177A1 (en) | 2011-11-03 |
| BRPI0924045A2 (pt) | 2017-07-11 |
| JP2012514818A (ja) | 2012-06-28 |
| EP2377074A4 (en) | 2017-06-14 |
| CN102272778A (zh) | 2011-12-07 |
| JP5607716B2 (ja) | 2014-10-15 |
| WO2010144074A8 (en) | 2011-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20161216 |