CN102783153A - 信号处理装置以及动态图像拍摄装置 - Google Patents
信号处理装置以及动态图像拍摄装置 Download PDFInfo
- Publication number
- CN102783153A CN102783153A CN2011800124757A CN201180012475A CN102783153A CN 102783153 A CN102783153 A CN 102783153A CN 2011800124757 A CN2011800124757 A CN 2011800124757A CN 201180012475 A CN201180012475 A CN 201180012475A CN 102783153 A CN102783153 A CN 102783153A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- frame
- threshold value
- image
- coding
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/681—Motion detection
- H04N23/6811—Motion detection based on the image signal
-
- 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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/681—Motion detection
- H04N23/6812—Motion detection based on additional sensors, e.g. acceleration sensors
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-051562 | 2010-03-09 | ||
JP2010051562A JP5583992B2 (ja) | 2010-03-09 | 2010-03-09 | 信号処理装置 |
PCT/JP2011/000487 WO2011111292A1 (ja) | 2010-03-09 | 2011-01-28 | 信号処理装置及び動画撮像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102783153A true CN102783153A (zh) | 2012-11-14 |
CN102783153B CN102783153B (zh) | 2016-08-03 |
Family
ID=44563130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180012475.7A Active CN102783153B (zh) | 2010-03-09 | 2011-01-28 | 信号处理装置以及动态图像拍摄装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9854167B2 (zh) |
JP (1) | JP5583992B2 (zh) |
CN (1) | CN102783153B (zh) |
WO (1) | WO2011111292A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104144345A (zh) * | 2013-09-18 | 2014-11-12 | 腾讯科技(深圳)有限公司 | 在移动终端进行实时图像识别的方法及该移动终端 |
CN112254660A (zh) * | 2020-09-14 | 2021-01-22 | 中铁七局集团有限公司 | 隧道智能监控量测信息集成与预警系统 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9451163B2 (en) * | 2012-05-11 | 2016-09-20 | Qualcomm Incorporated | Motion sensor assisted rate control for video encoding |
CN103313091A (zh) * | 2012-09-27 | 2013-09-18 | 中兴通讯股份有限公司 | 倍速播放方法、装置及系统 |
JP2014200074A (ja) * | 2013-03-15 | 2014-10-23 | 株式会社リコー | 配信制御システム、配信制御方法、及びプログラム |
GB2516007B (en) | 2013-06-28 | 2018-05-09 | Displaylink Uk Ltd | Efficient encoding of display data |
US9615131B2 (en) * | 2013-08-08 | 2017-04-04 | Honeywell International Inc. | System and method of motion detection on encrypted or scrambled video data streams |
JP6466638B2 (ja) * | 2013-12-18 | 2019-02-06 | Kddi株式会社 | 動き変化量に応じて撮影動画像のフレームを間引く端末、システム、プログラム及び方法 |
JP2015220741A (ja) * | 2014-05-21 | 2015-12-07 | 株式会社リコー | 配信制御システム、配信制御方法、及びプログラム |
US9269328B2 (en) * | 2014-06-24 | 2016-02-23 | Google Inc. | Efficient frame rendering |
CN105323466B (zh) * | 2015-06-25 | 2019-01-29 | 维沃移动通信有限公司 | 一种基于场景的拍摄方法及终端 |
JP7197785B2 (ja) * | 2019-01-28 | 2022-12-28 | 日本電信電話株式会社 | 映像処理装置、映像処理方法、及び映像処理プログラム |
JP7175941B2 (ja) * | 2020-07-29 | 2022-11-21 | キヤノン株式会社 | 画像処理装置、画像処理装置の制御方法、プログラム |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1066071A (ja) * | 1996-08-20 | 1998-03-06 | Fujitsu General Ltd | 映像データ送信装置 |
JP2001036908A (ja) * | 1999-07-15 | 2001-02-09 | Oki Electric Ind Co Ltd | 動画像圧縮装置 |
CN1344112A (zh) * | 2000-09-18 | 2002-04-10 | 株式会社东芝 | 视频编码方法和视频编码设备 |
JP2008035281A (ja) * | 2006-07-28 | 2008-02-14 | Sanyo Electric Co Ltd | 画像符号化方法 |
CN101164345A (zh) * | 2005-03-01 | 2008-04-16 | 高通股份有限公司 | 用于速率受控视频编码的自适应跳帧技术 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2514114B2 (ja) * | 1991-01-31 | 1996-07-10 | 株式会社グラフィックス・コミュニケーション・テクノロジーズ | 動画像符号化装置 |
US5453787A (en) * | 1993-12-10 | 1995-09-26 | International Business Machines Corporation | Variable spatial frequency chrominance encoding in software motion video compression |
US5635982A (en) * | 1994-06-27 | 1997-06-03 | Zhang; Hong J. | System for automatic video segmentation and key frame extraction for video sequences having both sharp and gradual transitions |
KR100582856B1 (ko) * | 1997-09-23 | 2006-05-24 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 움직임 추정 및 움직임 보상된 보간법 |
JP3185763B2 (ja) * | 1998-07-13 | 2001-07-11 | 日本電気株式会社 | 動画像符号化装置 |
JP4656680B2 (ja) * | 1998-11-30 | 2011-03-23 | シャープ株式会社 | 画像検索情報記録装置及び画像検索装置 |
JP2000350211A (ja) * | 1999-06-07 | 2000-12-15 | Toshiba Corp | 動画像符号化方法及び動画像符号化装置 |
JP2001245303A (ja) * | 2000-02-29 | 2001-09-07 | Toshiba Corp | 動画像符号化装置および動画像符号化方法 |
WO2002001883A1 (en) * | 2000-06-28 | 2002-01-03 | Mitsubishi Denki Kabushiki Kaisha | Image encoder and image encoding method |
US6678590B1 (en) * | 2000-10-17 | 2004-01-13 | Bbnt Solutions Llc | Vehicle navigation system with vision system preprocessor using MPEG encoder |
WO2002071736A2 (en) * | 2001-03-05 | 2002-09-12 | Intervideo, Inc. | Systems and methods of error resilience in a video decoder |
US6931063B2 (en) * | 2001-03-26 | 2005-08-16 | Sharp Laboratories Of America, Inc. | Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding |
US6680738B1 (en) * | 2002-02-22 | 2004-01-20 | Neomagic Corp. | Single-block virtual frame buffer translated to multiple physical blocks for multi-block display refresh generator |
US7596279B2 (en) * | 2002-04-26 | 2009-09-29 | Ntt Docomo, Inc. | Image encoding device, image decoding device, image encoding method, image decoding method, image encoding program, and image decoding program |
US7095786B1 (en) * | 2003-01-11 | 2006-08-22 | Neo Magic Corp. | Object tracking using adaptive block-size matching along object boundary and frame-skipping when object motion is low |
US7689321B2 (en) * | 2004-02-13 | 2010-03-30 | Evolution Robotics, Inc. | Robust sensor fusion for mapping and localization in a simultaneous localization and mapping (SLAM) system |
US20080089413A1 (en) * | 2004-06-28 | 2008-04-17 | Canon Kabushiki Kaisha | Moving Image Encoding Apparatus And Moving Image Encoding Method |
CA2574297A1 (en) * | 2004-07-20 | 2006-02-02 | Qualcomm Incorporated | Method and apparatus for encoder assisted-frame rate up conversion (ea-fruc) for video compression |
JP4622479B2 (ja) * | 2004-11-25 | 2011-02-02 | ソニー株式会社 | 再生装置および再生方法 |
US7933328B2 (en) * | 2005-02-02 | 2011-04-26 | Broadcom Corporation | Rate control for digital video compression processing |
US7400328B1 (en) * | 2005-02-18 | 2008-07-15 | Neomagic Corp. | Complex-shaped video overlay using multi-bit row and column index registers |
US9667980B2 (en) * | 2005-03-01 | 2017-05-30 | Qualcomm Incorporated | Content-adaptive background skipping for region-of-interest video coding |
US20060233253A1 (en) * | 2005-03-10 | 2006-10-19 | Qualcomm Incorporated | Interpolated frame deblocking operation for frame rate up conversion applications |
US8204321B2 (en) * | 2005-04-19 | 2012-06-19 | Telecom Italia S.P.A. | Method and apparatus for digital image coding |
JP2007306524A (ja) * | 2006-05-15 | 2007-11-22 | Nec Electronics Corp | カメラ付き携帯機器及びその撮影支援方法 |
WO2008077119A2 (en) * | 2006-12-19 | 2008-06-26 | Ortiva Wireless | Intelligent video signal encoding utilizing regions of interest information |
US9426414B2 (en) * | 2007-12-10 | 2016-08-23 | Qualcomm Incorporated | Reference selection for video interpolation or extrapolation |
US8120667B2 (en) * | 2008-01-22 | 2012-02-21 | Panasonic Corporation | Video signal processing apparatus with outline emphasis control section |
JP2010199656A (ja) * | 2009-02-23 | 2010-09-09 | Panasonic Corp | 動画撮像装置 |
US20110292997A1 (en) * | 2009-11-06 | 2011-12-01 | Qualcomm Incorporated | Control of video encoding based on image capture parameters |
US10178406B2 (en) * | 2009-11-06 | 2019-01-08 | Qualcomm Incorporated | Control of video encoding based on one or more video capture parameters |
US8358359B2 (en) * | 2010-01-21 | 2013-01-22 | Microsoft Corporation | Reducing motion-related artifacts in rolling shutter video information |
US9020033B2 (en) * | 2010-11-04 | 2015-04-28 | Nice-Systems Ltd. | System and method for enhancing compression using skip macro block on a compressed video |
US20130300751A1 (en) * | 2010-12-29 | 2013-11-14 | Thomson Licensing | Method for generating motion synthesis data and device for generating motion synthesis data |
-
2010
- 2010-03-09 JP JP2010051562A patent/JP5583992B2/ja active Active
-
2011
- 2011-01-28 WO PCT/JP2011/000487 patent/WO2011111292A1/ja active Application Filing
- 2011-01-28 CN CN201180012475.7A patent/CN102783153B/zh active Active
-
2012
- 2012-09-05 US US13/604,175 patent/US9854167B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1066071A (ja) * | 1996-08-20 | 1998-03-06 | Fujitsu General Ltd | 映像データ送信装置 |
JP2001036908A (ja) * | 1999-07-15 | 2001-02-09 | Oki Electric Ind Co Ltd | 動画像圧縮装置 |
CN1344112A (zh) * | 2000-09-18 | 2002-04-10 | 株式会社东芝 | 视频编码方法和视频编码设备 |
CN101164345A (zh) * | 2005-03-01 | 2008-04-16 | 高通股份有限公司 | 用于速率受控视频编码的自适应跳帧技术 |
JP2008035281A (ja) * | 2006-07-28 | 2008-02-14 | Sanyo Electric Co Ltd | 画像符号化方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104144345A (zh) * | 2013-09-18 | 2014-11-12 | 腾讯科技(深圳)有限公司 | 在移动终端进行实时图像识别的方法及该移动终端 |
CN104144345B (zh) * | 2013-09-18 | 2016-08-17 | 腾讯科技(深圳)有限公司 | 在移动终端进行实时图像识别的方法及该移动终端 |
CN112254660A (zh) * | 2020-09-14 | 2021-01-22 | 中铁七局集团有限公司 | 隧道智能监控量测信息集成与预警系统 |
Also Published As
Publication number | Publication date |
---|---|
US9854167B2 (en) | 2017-12-26 |
JP2011188243A (ja) | 2011-09-22 |
CN102783153B (zh) | 2016-08-03 |
JP5583992B2 (ja) | 2014-09-03 |
US20120328008A1 (en) | 2012-12-27 |
WO2011111292A1 (ja) | 2011-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102783153A (zh) | 信号处理装置以及动态图像拍摄装置 | |
KR101464765B1 (ko) | 결합 이미지를 생성하는 방법 및 장치 | |
US9092861B2 (en) | Using motion information to assist in image processing | |
JP5942301B2 (ja) | 自動露出制御のコンピュータ実装方法、自動露出制御を用いた画像処理のためのシステム、コンピュータ可読媒体を持つ物品、コンピュータ実装方法を実行させる複数の命令を含むプログラム、およびコンピュータ実装方法を実行する手段を備える装置 | |
EP3198858B1 (en) | Method and system of lens shading color correction using block matching | |
US9253411B2 (en) | Image processing apparatus, image processing method and image communication system | |
CN103650504A (zh) | 基于图像捕获参数对视频编码的控制 | |
JP2011188243A5 (zh) | ||
US20130147910A1 (en) | Mobile device and image capturing method | |
US9984504B2 (en) | System and method for improving video encoding using content information | |
CN110493600A (zh) | 图像编码方法、装置、计算机设备及存储介质 | |
CN107818553B (zh) | 图像灰度值调整方法和装置 | |
JP2008505522A (ja) | ビデオ処理 | |
JP2013168739A (ja) | 画像処理システム、及び、画像処理方法 | |
CN106921840B (zh) | 一种即时视频中的人脸美化方法、设备及系统 | |
WO2002078327A1 (en) | Method, system, computer program and computer memory means for stabilising video image | |
EP3468188A1 (en) | Method and system for encoding video streams | |
CN114913471A (zh) | 一种图像处理方法、装置和可读存储介质 | |
CN102036074A (zh) | 基于嵌入式设备的码率控制方法及装置 | |
CN116188603A (zh) | 图像处理方法和装置 | |
CN112788364A (zh) | 码流动态调整装置、方法及计算机可读存储介质 | |
AU2016201449B2 (en) | Encoding and decoding using perceptual representations | |
CN101577826B (zh) | 视频编码中的运动搜索控制方法和控制装置 | |
CN116485979B (zh) | 映射关系计算方法、颜色校准方法及电子设备 | |
US20160344932A1 (en) | Omnidirectional camera system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151023 Address after: Japan Osaka Applicant after: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Address before: Osaka Japan Applicant before: Matsushita Electric Industrial Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200602 Address after: Kyoto Japan Patentee after: Panasonic semiconductor solutions Co.,Ltd. Address before: Osaka Prefecture, Japan Patentee before: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. |