CN1711551A - 用于基于小波的视频编码的感兴趣区域跟踪方法和装置 - Google Patents
用于基于小波的视频编码的感兴趣区域跟踪方法和装置 Download PDFInfo
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Abstract
Description
Claims (22)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/293,976 | 2002-11-12 | ||
US10/293,976 US6757434B2 (en) | 2002-11-12 | 2002-11-12 | Region-of-interest tracking method and device for wavelet-based video coding |
PCT/IB2003/005009 WO2004044830A1 (en) | 2002-11-12 | 2003-11-07 | Region-of-interest tracking method and device for wavelet-based video coding |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1711551A true CN1711551A (zh) | 2005-12-21 |
CN1711551B CN1711551B (zh) | 2010-04-28 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN2003801031365A Expired - Fee Related CN1711551B (zh) | 2002-11-12 | 2003-11-07 | 用于基于小波的视频编码的感兴趣区域跟踪方法和装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6757434B2 (zh) |
EP (2) | EP2405382B9 (zh) |
JP (1) | JP4308142B2 (zh) |
KR (1) | KR100765411B1 (zh) |
CN (1) | CN1711551B (zh) |
AT (1) | ATE538447T1 (zh) |
AU (1) | AU2003280037A1 (zh) |
ES (2) | ES2379072T3 (zh) |
HK (1) | HK1165592A1 (zh) |
WO (1) | WO2004044830A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102045570A (zh) * | 2011-01-13 | 2011-05-04 | 北京中星微电子有限公司 | 一种图像编码方法及装置 |
CN101344920B (zh) * | 2008-07-21 | 2011-09-14 | 北大方正集团有限公司 | 对视频数据帧中特定区域进行检测的方法和设备 |
CN101599178B (zh) * | 2008-06-06 | 2012-09-05 | 索尼株式会社 | 跟踪点检测设备和方法 |
CN103314583A (zh) * | 2011-01-05 | 2013-09-18 | 皇家飞利浦电子股份有限公司 | 保留ppg相关信息的视频编码和解码设备及方法 |
US8699748B2 (en) | 2010-10-13 | 2014-04-15 | Industrial Technology Research Institute | Tracking system and method for regions of interest and computer program product thereof |
CN103839255A (zh) * | 2013-12-05 | 2014-06-04 | 福建师范大学 | 视频抠像篡改检测方法及装置 |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7542035B2 (en) * | 1995-11-15 | 2009-06-02 | Ford Oxaal | Method for interactively viewing full-surround image data and apparatus therefor |
JP2004186871A (ja) * | 2002-12-02 | 2004-07-02 | Ricoh Co Ltd | 画像処理装置、撮像装置、プログラム及び記憶媒体 |
JP4148462B2 (ja) * | 2003-01-20 | 2008-09-10 | 株式会社リコー | 画像処理装置、電子カメラ装置及び画像処理方法 |
US20040190021A1 (en) * | 2003-03-31 | 2004-09-30 | Foster Thomas J. | Post rip image rendering in an electrographic printer to prevent character shift |
US20050007453A1 (en) * | 2003-05-02 | 2005-01-13 | Yavuz Ahiska | Method and system of simultaneously displaying multiple views for video surveillance |
US7528881B2 (en) * | 2003-05-02 | 2009-05-05 | Grandeye, Ltd. | Multiple object processing in wide-angle video camera |
US20100002070A1 (en) | 2004-04-30 | 2010-01-07 | Grandeye Ltd. | Method and System of Simultaneously Displaying Multiple Views for Video Surveillance |
US7450165B2 (en) * | 2003-05-02 | 2008-11-11 | Grandeye, Ltd. | Multiple-view processing in wide-angle video camera |
US7529424B2 (en) * | 2003-05-02 | 2009-05-05 | Grandeye, Ltd. | Correction of optical distortion by image processing |
US20050028215A1 (en) * | 2003-06-03 | 2005-02-03 | Yavuz Ahiska | Network camera supporting multiple IP addresses |
US7162095B2 (en) * | 2003-06-13 | 2007-01-09 | National Chung Cheng University | Method of automatically determining the region of interest from an image |
US8638846B1 (en) * | 2003-06-23 | 2014-01-28 | At&T Intellectual Property Ii, L.P. | Systems and methods for encoding and decoding video streams |
JP4151963B2 (ja) * | 2003-09-19 | 2008-09-17 | 株式会社リコー | 画像サーバ装置、クライアント装置、動画像配信方法、プログラム、及び、情報記録媒体 |
US7893985B1 (en) | 2004-03-15 | 2011-02-22 | Grandeye Ltd. | Wide angle electronic camera with improved peripheral vision |
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 |
US9826159B2 (en) | 2004-03-25 | 2017-11-21 | Clear Imaging Research, Llc | Method and apparatus for implementing a digital graduated filter for an imaging apparatus |
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 |
US8427538B2 (en) * | 2004-04-30 | 2013-04-23 | Oncam Grandeye | Multiple view and multiple object processing in wide-angle video camera |
US7366359B1 (en) * | 2004-07-08 | 2008-04-29 | Grandeye, Ltd. | Image processing of regions in a wide angle video camera |
WO2006040687A2 (en) * | 2004-07-19 | 2006-04-20 | Grandeye, Ltd. | Automatically expanding the zoom capability of a wide-angle video camera |
US20060062478A1 (en) * | 2004-08-16 | 2006-03-23 | Grandeye, Ltd., | Region-sensitive compression of digital video |
NO321642B1 (no) * | 2004-09-27 | 2006-06-12 | Tandberg Telecom As | Fremgangsmate for koding av bildeutsnitt |
US8860780B1 (en) | 2004-09-27 | 2014-10-14 | Grandeye, Ltd. | Automatic pivoting in a wide-angle video camera |
US9141615B1 (en) | 2004-11-12 | 2015-09-22 | Grandeye, Ltd. | Interactive media server |
US7505607B2 (en) * | 2004-12-17 | 2009-03-17 | Xerox Corporation | Identifying objects tracked in images using active device |
US7894531B1 (en) | 2005-02-15 | 2011-02-22 | Grandeye Ltd. | Method of compression for wide angle digital video |
US8977063B2 (en) * | 2005-03-09 | 2015-03-10 | Qualcomm Incorporated | Region-of-interest extraction for video telephony |
US8019175B2 (en) * | 2005-03-09 | 2011-09-13 | Qualcomm Incorporated | Region-of-interest processing for video telephony |
KR100728222B1 (ko) | 2005-03-25 | 2007-06-13 | 한국전자통신연구원 | 공간영역에서의 완전한 스케일러빌리티를 위한 계층적 부호화/복호화 방법 및 장치 |
JP4618676B2 (ja) | 2005-04-28 | 2011-01-26 | 株式会社リコー | 構造化文書符号の転送方法、画像処理システム、サーバ装置、プログラム及び情報記録媒体 |
US8964029B2 (en) * | 2005-04-29 | 2015-02-24 | Chubb Protection Corporation | Method and device for consistent region of interest |
US20060256397A1 (en) * | 2005-05-12 | 2006-11-16 | Lexmark International, Inc. | Method and system for combining images |
US7903306B2 (en) * | 2005-07-22 | 2011-03-08 | Samsung Electronics Co., Ltd. | Sensor image encoding and/or decoding system, medium, and method |
US20070031038A1 (en) * | 2005-08-03 | 2007-02-08 | Honeywell International Inc. | Boolean complement methods and systems for video image processing a region of interest |
WO2007024351A2 (en) * | 2005-08-26 | 2007-03-01 | Idt Corporation | Region of interest tracking and integration into a video codec |
US8208758B2 (en) | 2005-10-05 | 2012-06-26 | Qualcomm Incorporated | Video sensor-based automatic region-of-interest detection |
US8019170B2 (en) * | 2005-10-05 | 2011-09-13 | Qualcomm, Incorporated | Video frame motion-based automatic region-of-interest detection |
US8723951B2 (en) * | 2005-11-23 | 2014-05-13 | Grandeye, Ltd. | Interactive wide-angle video server |
EP1966648A4 (en) * | 2005-12-30 | 2011-06-15 | Nokia Corp | METHOD AND DEVICE FOR ADJUSTING THE AUTOFOCUS OF A VIDEO CAMERA BY FOLLOWING A REGION OF INTEREST |
US7778445B2 (en) * | 2006-06-07 | 2010-08-17 | Honeywell International Inc. | Method and system for the detection of removed objects in video images |
JP4210954B2 (ja) * | 2006-08-22 | 2009-01-21 | ソニー株式会社 | 画像処理方法、画像処理方法のプログラム、画像処理方法のプログラムを記録した記録媒体及び画像処理装置 |
JP5490544B2 (ja) | 2007-01-16 | 2014-05-14 | トムソン ライセンシング | 画像におけるアーティファクトを低減するシステム及び方法 |
US20090046202A1 (en) * | 2007-08-17 | 2009-02-19 | Himax Technologies Limited | De-interlace method and apparatus |
ATE522788T1 (de) * | 2007-09-12 | 2011-09-15 | Pepperl & Fuchs | Verfahren und vorrichtung zum bestimmen der position eines fahrzeugs, computerprogramm und computerprogrammprodukt |
BRPI0911189A2 (pt) * | 2008-04-11 | 2018-05-22 | Thomson Licensing | sistema e método para melhorar a visibilidade de um objeto em uma imagem digital |
JP4561919B2 (ja) * | 2008-04-21 | 2010-10-13 | ソニー株式会社 | 撮像装置、画像処理装置及び画像処理方法 |
US8325796B2 (en) | 2008-09-11 | 2012-12-04 | Google Inc. | System and method for video coding using adaptive segmentation |
US8538200B2 (en) * | 2008-11-19 | 2013-09-17 | Nec Laboratories America, Inc. | Systems and methods for resolution-invariant image representation |
US9516346B2 (en) * | 2009-09-01 | 2016-12-06 | Manipal Institute Of Technology | Image processing system and method |
RU2431196C1 (ru) * | 2010-03-31 | 2011-10-10 | Закрытое Акционерное Общество "Импульс" | Способ определения уровня яркости в зоне интереса цифрового медицинского рентгеновского изображения |
US9135514B2 (en) * | 2010-05-21 | 2015-09-15 | Qualcomm Incorporated | Real time tracking/detection of multiple targets |
CN102129698A (zh) * | 2011-03-08 | 2011-07-20 | 华中科技大学 | 一种基于感兴趣区域的图像编码方法 |
US9154799B2 (en) | 2011-04-07 | 2015-10-06 | Google Inc. | Encoding and decoding motion via image segmentation |
US8891627B1 (en) | 2011-04-18 | 2014-11-18 | Google Inc. | System and method for coding video using color segmentation |
US9262670B2 (en) * | 2012-02-10 | 2016-02-16 | Google Inc. | Adaptive region of interest |
US20150312575A1 (en) * | 2012-04-16 | 2015-10-29 | New Cinema, LLC | Advanced video coding method, system, apparatus, and storage medium |
US10469851B2 (en) | 2012-04-16 | 2019-11-05 | New Cinema, LLC | Advanced video coding method, system, apparatus, and storage medium |
CN103002280B (zh) * | 2012-10-08 | 2016-09-28 | 中国矿业大学 | 基于hvs&roi的分布式编解码方法及系统 |
JP2016502429A (ja) * | 2012-11-07 | 2016-01-28 | アイ ドロップ イメージング テクノロジー リミテッド ライアビリティ カンパニー | 薬物送達の実施およびモニタリング |
US10045032B2 (en) * | 2013-01-24 | 2018-08-07 | Intel Corporation | Efficient region of interest detection |
US10121254B2 (en) | 2013-08-29 | 2018-11-06 | Disney Enterprises, Inc. | Methods and systems of detecting object boundaries |
US9392272B1 (en) | 2014-06-02 | 2016-07-12 | Google Inc. | Video coding using adaptive source variance based partitioning |
US9578324B1 (en) | 2014-06-27 | 2017-02-21 | Google Inc. | Video coding using statistical-based spatially differentiated partitioning |
GB2539027B (en) | 2015-06-04 | 2019-04-17 | Thales Holdings Uk Plc | Video compression with increased fidelity near horizon |
US10037610B1 (en) * | 2017-10-03 | 2018-07-31 | StradVision, Inc. | Method for tracking and segmenting a target object in an image using Markov Chain, and device using the same |
CN112313951A (zh) * | 2018-06-28 | 2021-02-02 | 苹果公司 | 低延迟视频编码和传输的速率控制 |
CN113542745B (zh) * | 2021-05-27 | 2024-06-25 | 绍兴市北大信息技术科创中心 | 一种率失真编码优化方法 |
US11509836B1 (en) | 2021-12-29 | 2022-11-22 | Insight Direct Usa, Inc. | Dynamically configured processing of a region of interest dependent upon published video data selected by a runtime configuration file |
US11704891B1 (en) | 2021-12-29 | 2023-07-18 | Insight Direct Usa, Inc. | Dynamically configured extraction, preprocessing, and publishing of a region of interest that is a subset of streaming video data |
US11778167B1 (en) | 2022-07-26 | 2023-10-03 | Insight Direct Usa, Inc. | Method and system for preprocessing optimization of streaming video data |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5079630A (en) * | 1987-10-05 | 1992-01-07 | Intel Corporation | Adaptive video compression system |
KR950009699B1 (ko) * | 1992-06-09 | 1995-08-26 | 대우전자주식회사 | 움직임벡터 검출방법 및 장치 |
GB2276999B (en) * | 1993-04-08 | 1997-10-08 | Sony Uk Ltd | Motion compensated video signal processing |
GB9308952D0 (en) | 1993-04-30 | 1993-06-16 | Philips Electronics Uk Ltd | Tracking objects in video sequences |
DE69525127T2 (de) * | 1994-10-28 | 2002-10-02 | Oki Electric Ind Co Ltd | Gerät und Verfahren zur Kodierung und Dekodierung von Bildern unter Verwendung einer Kantensynthese und einer Wavelet-Rücktransformation |
KR0170932B1 (ko) * | 1994-12-29 | 1999-03-20 | 배순훈 | 영상의 시각적, 기하학적 특성에 따른 고속 움직임 추정장치 |
US6483946B1 (en) * | 1995-10-25 | 2002-11-19 | Sarnoff Corporation | Apparatus and method for encoding zerotrees generated by a wavelet-based coding technique |
US5974192A (en) | 1995-11-22 | 1999-10-26 | U S West, Inc. | System and method for matching blocks in a sequence of images |
US6041078A (en) * | 1997-03-25 | 2000-03-21 | Level One Communications, Inc. | Method for simplifying bit matched motion estimation |
JP2001524297A (ja) * | 1997-07-11 | 2001-11-27 | サーノフ コーポレイション | マルチスケールゼロツリーエントロピー符号化装置および方法 |
US6014181A (en) * | 1997-10-13 | 2000-01-11 | Sharp Laboratories Of America, Inc. | Adaptive step-size motion estimation based on statistical sum of absolute differences |
US6421463B1 (en) | 1998-04-01 | 2002-07-16 | Massachusetts Institute Of Technology | Trainable system to search for objects in images |
US6418166B1 (en) * | 1998-11-30 | 2002-07-09 | Microsoft Corporation | Motion estimation and block matching pattern |
US6546117B1 (en) * | 1999-06-10 | 2003-04-08 | University Of Washington | Video object segmentation using active contour modelling with global relaxation |
US6654502B1 (en) * | 2000-06-07 | 2003-11-25 | Intel Corporation | Adaptive early exit techniques in image correlation |
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- 2012-06-15 HK HK12105887.1A patent/HK1165592A1/xx not_active IP Right Cessation
Cited By (8)
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CN101599178B (zh) * | 2008-06-06 | 2012-09-05 | 索尼株式会社 | 跟踪点检测设备和方法 |
CN101344920B (zh) * | 2008-07-21 | 2011-09-14 | 北大方正集团有限公司 | 对视频数据帧中特定区域进行检测的方法和设备 |
US8699748B2 (en) | 2010-10-13 | 2014-04-15 | Industrial Technology Research Institute | Tracking system and method for regions of interest and computer program product thereof |
CN103314583A (zh) * | 2011-01-05 | 2013-09-18 | 皇家飞利浦电子股份有限公司 | 保留ppg相关信息的视频编码和解码设备及方法 |
CN102045570A (zh) * | 2011-01-13 | 2011-05-04 | 北京中星微电子有限公司 | 一种图像编码方法及装置 |
CN102045570B (zh) * | 2011-01-13 | 2016-12-07 | 北京中星微电子有限公司 | 一种图像编码方法及装置 |
CN103839255A (zh) * | 2013-12-05 | 2014-06-04 | 福建师范大学 | 视频抠像篡改检测方法及装置 |
CN103839255B (zh) * | 2013-12-05 | 2017-03-01 | 福建师范大学 | 视频抠像篡改检测方法及装置 |
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KR100765411B1 (ko) | 2007-10-11 |
JP4308142B2 (ja) | 2009-08-05 |
KR20050086520A (ko) | 2005-08-30 |
EP1570413B1 (en) | 2011-12-21 |
HK1165592A1 (en) | 2012-10-05 |
ATE538447T1 (de) | 2012-01-15 |
ES2424248T3 (es) | 2013-09-30 |
US6757434B2 (en) | 2004-06-29 |
EP2405382B9 (en) | 2013-08-21 |
EP2405382B1 (en) | 2013-05-08 |
ES2379072T3 (es) | 2012-04-20 |
EP1570413B8 (en) | 2012-03-21 |
JP2006505861A (ja) | 2006-02-16 |
WO2004044830A1 (en) | 2004-05-27 |
CN1711551B (zh) | 2010-04-28 |
EP2405382A1 (en) | 2012-01-11 |
EP1570413A4 (en) | 2010-03-24 |
AU2003280037A1 (en) | 2004-06-03 |
US20040091158A1 (en) | 2004-05-13 |
EP1570413A1 (en) | 2005-09-07 |
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