JP2003250132A - メタデータを採り入れてトランスコードを容易にした動画取込システム - Google Patents
メタデータを採り入れてトランスコードを容易にした動画取込システムInfo
- Publication number
- JP2003250132A JP2003250132A JP2002368033A JP2002368033A JP2003250132A JP 2003250132 A JP2003250132 A JP 2003250132A JP 2002368033 A JP2002368033 A JP 2002368033A JP 2002368033 A JP2002368033 A JP 2002368033A JP 2003250132 A JP2003250132 A JP 2003250132A
- Authority
- JP
- Japan
- Prior art keywords
- digital image
- additional information
- image
- compressed
- main subject
- 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.)
- Pending
Links
Classifications
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- 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
- H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
-
- 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
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- 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
- H04N19/124—Quantisation
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
-
- 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
- H04N19/146—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
- H04N19/169—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
-
- 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
- H04N19/189—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
- H04N19/192—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 the adaptation method, adaptation tool or adaptation type being iterative or recursive
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Studio Devices (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/025,529 US7106366B2 (en) | 2001-12-19 | 2001-12-19 | Image capture system incorporating metadata to facilitate transcoding |
US10/025529 | 2001-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2003250132A true JP2003250132A (ja) | 2003-09-05 |
Family
ID=21826607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002368033A Pending JP2003250132A (ja) | 2001-12-19 | 2002-12-19 | メタデータを採り入れてトランスコードを容易にした動画取込システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US7106366B2 (US20030122942A1-20030703-M00007.png) |
EP (1) | EP1345447A3 (US20030122942A1-20030703-M00007.png) |
JP (1) | JP2003250132A (US20030122942A1-20030703-M00007.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011508268A (ja) * | 2007-12-27 | 2011-03-10 | クゥアルコム・インコーポレイテッド | デプスマップ生成を伴う方法及び装置 |
US8363953B2 (en) | 2007-07-20 | 2013-01-29 | Fujifilm Corporation | Image processing apparatus, image processing method and computer readable medium |
Families Citing this family (93)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3854817B2 (ja) * | 2001-04-19 | 2006-12-06 | キヤノン株式会社 | 画像処理装置および画像処理装置の制御方法および記憶媒体 |
JP2003304492A (ja) * | 2002-02-08 | 2003-10-24 | Canon Inc | 画像処理装置 |
US7266254B2 (en) * | 2002-02-13 | 2007-09-04 | Canon Kabushiki Kaisha | Data processing apparatus, image processing apparatus, and method therefor |
US20030206597A1 (en) * | 2002-04-19 | 2003-11-06 | Droplet Technology, Inc. | System, method and computer program product for image and video transcoding |
US7161579B2 (en) | 2002-07-18 | 2007-01-09 | Sony Computer Entertainment Inc. | Hand-held computer interactive device |
US7623115B2 (en) | 2002-07-27 | 2009-11-24 | Sony Computer Entertainment Inc. | Method and apparatus for light input device |
US8797260B2 (en) | 2002-07-27 | 2014-08-05 | Sony Computer Entertainment Inc. | Inertially trackable hand-held controller |
US7646372B2 (en) | 2003-09-15 | 2010-01-12 | Sony Computer Entertainment Inc. | Methods and systems for enabling direction detection when interfacing with a computer program |
US7883415B2 (en) | 2003-09-15 | 2011-02-08 | Sony Computer Entertainment Inc. | Method and apparatus for adjusting a view of a scene being displayed according to tracked head motion |
US8313380B2 (en) | 2002-07-27 | 2012-11-20 | Sony Computer Entertainment America Llc | Scheme for translating movements of a hand-held controller into inputs for a system |
US8570378B2 (en) | 2002-07-27 | 2013-10-29 | Sony Computer Entertainment Inc. | Method and apparatus for tracking three-dimensional movements of an object using a depth sensing camera |
US7760248B2 (en) | 2002-07-27 | 2010-07-20 | Sony Computer Entertainment Inc. | Selective sound source listening in conjunction with computer interactive processing |
US9474968B2 (en) | 2002-07-27 | 2016-10-25 | Sony Interactive Entertainment America Llc | Method and system for applying gearing effects to visual tracking |
US9393487B2 (en) | 2002-07-27 | 2016-07-19 | Sony Interactive Entertainment Inc. | Method for mapping movements of a hand-held controller to game commands |
US8686939B2 (en) | 2002-07-27 | 2014-04-01 | Sony Computer Entertainment Inc. | System, method, and apparatus for three-dimensional input control |
US9682319B2 (en) | 2002-07-31 | 2017-06-20 | Sony Interactive Entertainment Inc. | Combiner method for altering game gearing |
FR2844935B1 (fr) * | 2002-09-25 | 2005-01-28 | Canon Kk | Transcodage de donnees numeriques |
US7483575B2 (en) * | 2002-10-25 | 2009-01-27 | Sony Corporation | Picture encoding apparatus and method, program and recording medium |
US7206022B2 (en) * | 2002-11-25 | 2007-04-17 | Eastman Kodak Company | Camera system with eye monitoring |
US20070078548A1 (en) * | 2002-11-29 | 2007-04-05 | May Daniel M | Circuit for use in multifunction handheld device having a radio receiver |
US20070055462A1 (en) * | 2002-11-29 | 2007-03-08 | Daniel Mulligan | Circuit for use in a multifunction handheld device with wireless host interface |
US20040104707A1 (en) * | 2002-11-29 | 2004-06-03 | May Marcus W. | Method and apparatus for efficient battery use by a handheld multiple function device |
US20070052792A1 (en) * | 2002-11-29 | 2007-03-08 | Daniel Mulligan | Circuit for use in cellular telephone with video functionality |
JP2004214828A (ja) * | 2002-12-27 | 2004-07-29 | Ricoh Co Ltd | 画像処理装置、画像処理方法、画像処理用コンピュータプログラム、及びこの画像処理用コンピュータプログラムを記憶する記憶媒体 |
US7580578B1 (en) * | 2003-02-03 | 2009-08-25 | Canon Kabushiki Kaisha | Method and device for forming a compressed transcoded digital image signal |
US9177387B2 (en) | 2003-02-11 | 2015-11-03 | Sony Computer Entertainment Inc. | Method and apparatus for real time motion capture |
US8072470B2 (en) | 2003-05-29 | 2011-12-06 | Sony Computer Entertainment Inc. | System and method for providing a real-time three-dimensional interactive environment |
US7574016B2 (en) * | 2003-06-26 | 2009-08-11 | Fotonation Vision Limited | Digital image processing using face detection information |
US7565030B2 (en) * | 2003-06-26 | 2009-07-21 | Fotonation Vision Limited | Detecting orientation of digital images using face detection information |
US20050018911A1 (en) * | 2003-07-24 | 2005-01-27 | Eastman Kodak Company | Foveated video coding system and method |
US20060280364A1 (en) * | 2003-08-07 | 2006-12-14 | Matsushita Electric Industrial Co., Ltd. | Automatic image cropping system and method for use with portable devices equipped with digital cameras |
JP4443165B2 (ja) * | 2003-08-20 | 2010-03-31 | 株式会社リコー | 画像圧縮装置及び画像圧縮方法 |
US8287373B2 (en) | 2008-12-05 | 2012-10-16 | Sony Computer Entertainment Inc. | Control device for communicating visual information |
US9573056B2 (en) | 2005-10-26 | 2017-02-21 | Sony Interactive Entertainment Inc. | Expandable control device via hardware attachment |
US8323106B2 (en) | 2008-05-30 | 2012-12-04 | Sony Computer Entertainment America Llc | Determination of controller three-dimensional location using image analysis and ultrasonic communication |
US10279254B2 (en) | 2005-10-26 | 2019-05-07 | Sony Interactive Entertainment Inc. | Controller having visually trackable object for interfacing with a gaming system |
US7874917B2 (en) | 2003-09-15 | 2011-01-25 | Sony Computer Entertainment Inc. | Methods and systems for enabling depth and direction detection when interfacing with a computer program |
US8159561B2 (en) * | 2003-10-10 | 2012-04-17 | Nikon Corporation | Digital camera with feature extraction device |
US20050078747A1 (en) * | 2003-10-14 | 2005-04-14 | Honeywell International Inc. | Multi-stage moving object segmentation |
US20050129111A1 (en) * | 2003-12-16 | 2005-06-16 | Nokia Corporation | Transform-domain video editing |
US7663689B2 (en) * | 2004-01-16 | 2010-02-16 | Sony Computer Entertainment Inc. | Method and apparatus for optimizing capture device settings through depth information |
US8331723B2 (en) | 2004-03-25 | 2012-12-11 | Ozluturk Fatih M | Method and apparatus to correct digital image blur due to motion of subject or imaging device |
US10721405B2 (en) | 2004-03-25 | 2020-07-21 | Clear Imaging Research, Llc | Method and apparatus for implementing a digital graduated filter for an imaging apparatus |
US7512536B2 (en) * | 2004-05-14 | 2009-03-31 | Texas Instruments Incorporated | Efficient filter bank computation for audio coding |
JP4322920B2 (ja) * | 2004-05-17 | 2009-09-02 | 三菱電機株式会社 | 画像符号化装置 |
US8547401B2 (en) | 2004-08-19 | 2013-10-01 | Sony Computer Entertainment Inc. | Portable augmented reality device and method |
EP1630744A1 (en) * | 2004-08-26 | 2006-03-01 | Thomson Licensing | Method and apparatus for improved encoding of video signals using additional encoder information items, and corresponding storage medium |
US20060084039A1 (en) * | 2004-10-19 | 2006-04-20 | Massachusetts Institute Of Technology | Drawing tool for capturing and rendering colors, surface images and movement |
US7529772B2 (en) * | 2005-09-27 | 2009-05-05 | Scenera Technologies, Llc | Method and system for associating user comments to a scene captured by a digital imaging device |
US7991230B2 (en) * | 2005-10-14 | 2011-08-02 | Microsoft Corporation | Modeling micro-structure for feature extraction |
JP4466585B2 (ja) * | 2006-02-21 | 2010-05-26 | セイコーエプソン株式会社 | 対象物が表現された画像の数の算出 |
US8098295B2 (en) * | 2006-03-06 | 2012-01-17 | Given Imaging Ltd. | In-vivo imaging system device and method with image stream construction using a raw images |
US8880571B2 (en) * | 2006-05-05 | 2014-11-04 | Microsoft Corporation | High dynamic range data format conversions for digital media |
US8310656B2 (en) | 2006-09-28 | 2012-11-13 | Sony Computer Entertainment America Llc | Mapping movements of a hand-held controller to the two-dimensional image plane of a display screen |
USRE48417E1 (en) | 2006-09-28 | 2021-02-02 | Sony Interactive Entertainment Inc. | Object direction using video input combined with tilt angle information |
US8781151B2 (en) | 2006-09-28 | 2014-07-15 | Sony Computer Entertainment Inc. | Object detection using video input combined with tilt angle information |
US7684331B2 (en) * | 2007-04-16 | 2010-03-23 | Hewlett-Packard Development Company, L.P. | Scheduling packet transmission |
US9036871B2 (en) | 2007-09-01 | 2015-05-19 | Eyelock, Inc. | Mobility identity platform |
US8212870B2 (en) | 2007-09-01 | 2012-07-03 | Hanna Keith J | Mirror system and method for acquiring biometric data |
WO2009029757A1 (en) * | 2007-09-01 | 2009-03-05 | Global Rainmakers, Inc. | System and method for iris data acquisition for biometric identification |
US9002073B2 (en) | 2007-09-01 | 2015-04-07 | Eyelock, Inc. | Mobile identity platform |
US9117119B2 (en) | 2007-09-01 | 2015-08-25 | Eyelock, Inc. | Mobile identity platform |
JP5684577B2 (ja) | 2008-02-27 | 2015-03-11 | ソニー コンピュータ エンタテインメント アメリカ リミテッド ライアビリテイ カンパニー | シーンの深度データをキャプチャし、コンピュータのアクションを適用する方法 |
US8368753B2 (en) | 2008-03-17 | 2013-02-05 | Sony Computer Entertainment America Llc | Controller with an integrated depth camera |
JP5359302B2 (ja) * | 2008-03-18 | 2013-12-04 | ソニー株式会社 | 情報処理装置および方法、並びにプログラム |
JP4656190B2 (ja) * | 2008-06-10 | 2011-03-23 | ソニー株式会社 | 情報処理装置および方法 |
DE112008003959T5 (de) * | 2008-07-31 | 2011-06-01 | Hewlett-Packard Development Co., L.P., Houston | Wahrnehmungssegmentierung von Bildern |
JP4780172B2 (ja) * | 2008-10-10 | 2011-09-28 | ソニー株式会社 | 情報処理装置および方法 |
US8961313B2 (en) | 2009-05-29 | 2015-02-24 | Sony Computer Entertainment America Llc | Multi-positional three-dimensional controller |
US8527657B2 (en) | 2009-03-20 | 2013-09-03 | Sony Computer Entertainment America Llc | Methods and systems for dynamically adjusting update rates in multi-player network gaming |
US8342963B2 (en) | 2009-04-10 | 2013-01-01 | Sony Computer Entertainment America Inc. | Methods and systems for enabling control of artificial intelligence game characters |
US8393964B2 (en) | 2009-05-08 | 2013-03-12 | Sony Computer Entertainment America Llc | Base station for position location |
US8142288B2 (en) | 2009-05-08 | 2012-03-27 | Sony Computer Entertainment America Llc | Base station movement detection and compensation |
CN101931805B (zh) * | 2009-06-19 | 2013-10-23 | 香港科技大学 | 采用比特挪移方法的标量量化及其在视频编码中的应用 |
BR112013021160B1 (pt) | 2011-02-17 | 2021-06-22 | Eyelock Llc | Método e aparelho para processar imagens adquiridas usando um único sensor de imagens |
US8615140B2 (en) | 2011-11-18 | 2013-12-24 | Canon Kabushiki Kaisha | Compression of image data in accordance with depth information of pixels |
US20130195206A1 (en) * | 2012-01-31 | 2013-08-01 | General Instrument Corporation | Video coding using eye tracking maps |
CN103578098B (zh) * | 2012-08-07 | 2017-05-10 | 阿里巴巴集团控股有限公司 | 在商品图片中提取商品主体的方法和装置 |
US20150237325A1 (en) * | 2012-08-15 | 2015-08-20 | Industrial Technology Research Institute | Method and apparatus for converting 2d images to 3d images |
US9984504B2 (en) | 2012-10-01 | 2018-05-29 | Nvidia Corporation | System and method for improving video encoding using content information |
US9265458B2 (en) | 2012-12-04 | 2016-02-23 | Sync-Think, Inc. | Application of smooth pursuit cognitive testing paradigms to clinical drug development |
US10237563B2 (en) | 2012-12-11 | 2019-03-19 | Nvidia Corporation | System and method for controlling video encoding using content information |
GB201301445D0 (en) * | 2013-01-28 | 2013-03-13 | Microsoft Corp | Adapting robustness in video coding |
US9380976B2 (en) | 2013-03-11 | 2016-07-05 | Sync-Think, Inc. | Optical neuroinformatics |
KR20140119220A (ko) * | 2013-03-27 | 2014-10-10 | 한국전자통신연구원 | 영상 재압축 제공 장치 및 방법 |
US10242462B2 (en) * | 2013-04-02 | 2019-03-26 | Nvidia Corporation | Rate control bit allocation for video streaming based on an attention area of a gamer |
KR20160071242A (ko) * | 2014-12-11 | 2016-06-21 | 삼성전자주식회사 | 안구 움직임에 기반한 컴퓨터 보조 진단 장치 및 방법 |
US10269257B1 (en) * | 2015-08-11 | 2019-04-23 | Gopro, Inc. | Systems and methods for vehicle guidance |
CN108696761B (zh) * | 2017-04-08 | 2022-03-04 | 腾讯科技(深圳)有限公司 | 一种图片文件处理方法及其设备、系统 |
US11587264B2 (en) | 2017-12-18 | 2023-02-21 | Motorola Solutions, Inc. | Method and device for generating an augmented image |
CN109800629B (zh) * | 2018-12-05 | 2023-04-07 | 天津大学 | 一种基于卷积神经网络的遥感图像目标检测方法 |
WO2020127031A1 (en) * | 2018-12-18 | 2020-06-25 | Agfa Nv | Method of decomposing a radiographic image into sub-images of different types |
CN110493600B (zh) * | 2019-08-23 | 2023-07-04 | 腾讯科技(深圳)有限公司 | 图像编码方法、装置、计算机设备及存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0678332A (ja) * | 1992-08-28 | 1994-03-18 | Sanyo Electric Co Ltd | 画像処理回路 |
JPH08331561A (ja) * | 1995-03-30 | 1996-12-13 | Canon Inc | 画像処理装置 |
JPH10308943A (ja) * | 1997-05-08 | 1998-11-17 | Toshiba Corp | 画像処理装置及び画像処理方法 |
JP2001145101A (ja) * | 1999-11-12 | 2001-05-25 | Mega Chips Corp | 人物画像圧縮装置 |
JP2001231041A (ja) * | 2000-02-17 | 2001-08-24 | Canon Inc | 画像符号化方法及び装置 |
JP2001230947A (ja) * | 2000-02-18 | 2001-08-24 | Canon Inc | 画像処理装置およびその処理方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5673355A (en) * | 1990-08-17 | 1997-09-30 | Samsung Electronics Co., Ltd. | Deemphasis & Subsequent reemphasis of high-energy reversed-spectrum components of a folded video signal |
US5835616A (en) * | 1994-02-18 | 1998-11-10 | University Of Central Florida | Face detection using templates |
JPH08116490A (ja) * | 1994-10-14 | 1996-05-07 | Olympus Optical Co Ltd | 画像処理装置 |
US5978514A (en) | 1994-11-10 | 1999-11-02 | Kabushiki Kaisha Toshiba | Image data coding and decoding system for efficiently compressing information using the shape and position of the image content |
GB9509831D0 (en) * | 1995-05-15 | 1995-07-05 | Gerzon Michael A | Lossless coding method for waveform data |
JPH09214904A (ja) * | 1996-02-05 | 1997-08-15 | Matsushita Electric Ind Co Ltd | テレビ受信機,及び付加情報送信方法 |
US5697001A (en) | 1996-04-24 | 1997-12-09 | Eastman Kodak Company | Camera for generating and recording object data with the recorded image |
JP3037140B2 (ja) * | 1996-06-13 | 2000-04-24 | 日本電気オフィスシステム株式会社 | デジタルカメラ |
US5913088A (en) | 1996-09-06 | 1999-06-15 | Eastman Kodak Company | Photographic system capable of creating and utilizing applets on photographic film |
US6650361B1 (en) * | 1997-12-17 | 2003-11-18 | Canon Kabushiki Kaisha | Imaging apparatus control method, and a computer program product having computer program code therefor |
WO1999049413A1 (en) | 1998-03-20 | 1999-09-30 | Mitsubishi Electric Corp. | Lossy/lossless region-of-interest image coding |
US6297825B1 (en) * | 1998-04-06 | 2001-10-02 | Synapix, Inc. | Temporal smoothing of scene analysis data for image sequence generation |
US6721493B1 (en) * | 1998-06-24 | 2004-04-13 | Samsung Electronics Co., Ltd. | Recording medium for storing information for still picture, recording and/or reproducing method and apparatus therefor |
US6393056B1 (en) * | 1998-07-01 | 2002-05-21 | Texas Instruments Incorporated | Compression of information from one detector as a function of information from another detector |
US6282317B1 (en) * | 1998-12-31 | 2001-08-28 | Eastman Kodak Company | Method for automatic determination of main subjects in photographic images |
US6704434B1 (en) * | 1999-01-27 | 2004-03-09 | Suzuki Motor Corporation | Vehicle driving information storage apparatus and vehicle driving information storage method |
US6707950B1 (en) * | 1999-06-22 | 2004-03-16 | Eastman Kodak Company | Method for modification of non-image data in an image processing chain |
US7224384B1 (en) | 1999-09-08 | 2007-05-29 | 3Dv Systems Ltd. | 3D imaging system |
US6724943B2 (en) * | 2000-02-07 | 2004-04-20 | Sony Corporation | Device and method for image processing |
EP1128284A2 (en) * | 2000-02-21 | 2001-08-29 | Hewlett-Packard Company, A Delaware Corporation | Associating image and location data |
WO2001069936A2 (en) | 2000-03-13 | 2001-09-20 | Sony Corporation | Method and apparatus for generating compact transcoding hints metadata |
US6668093B2 (en) * | 2000-05-05 | 2003-12-23 | Xerox Corporation | Method for improving dictionary-based compression by ordering raster data |
US20040001155A1 (en) * | 2000-08-16 | 2004-01-01 | Olympus Optical Co., Ltd. | Data recording and reproducing apparatus |
US7123295B2 (en) * | 2001-08-22 | 2006-10-17 | Hewlett-Packard Development Company, L.P. | Memory management in an image capturing device |
-
2001
- 2001-12-19 US US10/025,529 patent/US7106366B2/en active Active
-
2002
- 2002-12-09 EP EP02080153A patent/EP1345447A3/en not_active Withdrawn
- 2002-12-19 JP JP2002368033A patent/JP2003250132A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0678332A (ja) * | 1992-08-28 | 1994-03-18 | Sanyo Electric Co Ltd | 画像処理回路 |
JPH08331561A (ja) * | 1995-03-30 | 1996-12-13 | Canon Inc | 画像処理装置 |
JPH10308943A (ja) * | 1997-05-08 | 1998-11-17 | Toshiba Corp | 画像処理装置及び画像処理方法 |
JP2001145101A (ja) * | 1999-11-12 | 2001-05-25 | Mega Chips Corp | 人物画像圧縮装置 |
JP2001231041A (ja) * | 2000-02-17 | 2001-08-24 | Canon Inc | 画像符号化方法及び装置 |
JP2001230947A (ja) * | 2000-02-18 | 2001-08-24 | Canon Inc | 画像処理装置およびその処理方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8363953B2 (en) | 2007-07-20 | 2013-01-29 | Fujifilm Corporation | Image processing apparatus, image processing method and computer readable medium |
US8532394B2 (en) | 2007-07-20 | 2013-09-10 | Fujifilm Corporation | Image processing apparatus, image processing method and computer readable medium |
JP2011508268A (ja) * | 2007-12-27 | 2011-03-10 | クゥアルコム・インコーポレイテッド | デプスマップ生成を伴う方法及び装置 |
US8233077B2 (en) | 2007-12-27 | 2012-07-31 | Qualcomm Incorporated | Method and apparatus with depth map generation |
Also Published As
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EP1345447A3 (en) | 2005-02-09 |
US20030122942A1 (en) | 2003-07-03 |
EP1345447A2 (en) | 2003-09-17 |
US7106366B2 (en) | 2006-09-12 |
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