CN100379246C - 用于处理图像的装置和方法 - Google Patents
用于处理图像的装置和方法 Download PDFInfo
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- CN100379246C CN100379246C CNB2005100646062A CN200510064606A CN100379246C CN 100379246 C CN100379246 C CN 100379246C CN B2005100646062 A CNB2005100646062 A CN B2005100646062A CN 200510064606 A CN200510064606 A CN 200510064606A CN 100379246 C CN100379246 C CN 100379246C
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/60—Memory management
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004381070A JP4219887B2 (ja) | 2004-12-28 | 2004-12-28 | 画像処理装置及び画像処理方法 |
JP381070/2004 | 2004-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1798236A CN1798236A (zh) | 2006-07-05 |
CN100379246C true CN100379246C (zh) | 2008-04-02 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2005100646062A Expired - Fee Related CN100379246C (zh) | 2004-12-28 | 2005-04-15 | 用于处理图像的装置和方法 |
Country Status (3)
Country | Link |
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US (1) | US7583851B2 (zh) |
JP (1) | JP4219887B2 (zh) |
CN (1) | CN100379246C (zh) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007053536A (ja) * | 2005-08-17 | 2007-03-01 | Winbond Electron Corp | 画像信号の符号化処理装置におけるラスタ/ブロック変換用のバッファメモリシステム |
US8406489B2 (en) * | 2005-09-09 | 2013-03-26 | Olympus Medical Systems Corp | Image display apparatus |
US7595805B2 (en) * | 2006-04-11 | 2009-09-29 | Qualcomm Incorporated | Techniques to facilitate use of small line buffers for processing of small or large images |
US7834873B2 (en) * | 2006-08-25 | 2010-11-16 | Intel Corporation | Display processing line buffers incorporating pipeline overlap |
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JP2009042338A (ja) * | 2007-08-07 | 2009-02-26 | Victor Co Of Japan Ltd | 画素数変換方法、画素数変換装置及び画素数変換プログラム |
US8280181B2 (en) * | 2007-12-13 | 2012-10-02 | Seiko Epson Corporation | Efficient filtering of image data |
JP4900722B2 (ja) * | 2008-03-12 | 2012-03-21 | 株式会社メガチップス | 画像処理装置 |
JP4952627B2 (ja) * | 2008-03-21 | 2012-06-13 | 富士通株式会社 | 画像処理装置、画像処理方法および画像処理プログラム |
JP5109104B2 (ja) * | 2008-04-15 | 2012-12-26 | 株式会社メガチップス | 一眼レフデジタルカメラ |
US20100061650A1 (en) * | 2008-09-05 | 2010-03-11 | Barinder Singh Rai | Method And Apparatus For Providing A Variable Filter Size For Providing Image Effects |
TWI413943B (zh) * | 2009-02-11 | 2013-11-01 | Silicon Motion Inc | 影像處理系統及其影像處理方法 |
US8514896B2 (en) * | 2009-03-06 | 2013-08-20 | Thomson Licensing | Device to synchronize audio and video pulses in a receiver |
JP2010239362A (ja) * | 2009-03-31 | 2010-10-21 | Panasonic Corp | 画像処理装置及びその画像処理方法 |
JP5564998B2 (ja) * | 2010-03-03 | 2014-08-06 | 株式会社リコー | 画像処理デバイス及び画像処理装置 |
CN102215324B (zh) * | 2010-04-08 | 2013-07-31 | 安凯(广州)微电子技术有限公司 | 用于对视频图像进行滤波操作的滤波电路及其滤波方法 |
KR101230397B1 (ko) * | 2010-09-29 | 2013-02-07 | (주) 인텍플러스 | 영상 데이터 고속 송/수신 방법 및 장치 |
JP4856776B1 (ja) * | 2010-11-29 | 2012-01-18 | エピクロス株式会社 | 画像処理装置およびその方法 |
JP2012129906A (ja) * | 2010-12-17 | 2012-07-05 | Samsung Electronics Co Ltd | 画像処理装置、画像処理方法、及びプログラム |
US9497466B2 (en) * | 2011-01-17 | 2016-11-15 | Mediatek Inc. | Buffering apparatus for buffering multi-partition video/image bitstream and related method thereof |
US8990435B2 (en) * | 2011-01-17 | 2015-03-24 | Mediatek Inc. | Method and apparatus for accessing data of multi-tile encoded picture stored in buffering apparatus |
JP5703769B2 (ja) * | 2011-01-19 | 2015-04-22 | ソニー株式会社 | 画像変換装置、画像変換方法、プログラム、および電子機器 |
US9538177B2 (en) | 2011-10-31 | 2017-01-03 | Mediatek Inc. | Apparatus and method for buffering context arrays referenced for performing entropy decoding upon multi-tile encoded picture and related entropy decoder |
CN102566958B (zh) * | 2011-12-23 | 2015-06-03 | 广东威创视讯科技股份有限公司 | 一种基于sgdma的图像分割处理装置 |
JP5845910B2 (ja) * | 2012-01-13 | 2016-01-20 | 富士通株式会社 | 画像描画装置、画像描画プログラム、及び、画像描画方法 |
JP2013195963A (ja) * | 2012-03-22 | 2013-09-30 | Seiko Epson Corp | 画像処理装置、集積回路装置及び画像表示システム |
CN103474049B (zh) * | 2012-06-08 | 2017-05-17 | 晨星软件研发(深圳)有限公司 | 影像处理装置与影像处理方法 |
JP5561353B2 (ja) * | 2012-12-27 | 2014-07-30 | 凸版印刷株式会社 | 画像生成装置、画像配信システム、及び画像配信方法 |
JP6048236B2 (ja) * | 2013-03-13 | 2016-12-21 | 株式会社リコー | メモリアクセス制御装置、画像形成装置及びメモリアクセス制御方法 |
EP2822287A1 (en) * | 2013-07-01 | 2015-01-07 | Thomson Licensing | Method and apparatus for frame accurate advertisement insertion |
EP2876890A1 (en) | 2013-11-21 | 2015-05-27 | Thomson Licensing | Method and apparatus for frame accurate synchronization of video streams |
JP2015109037A (ja) | 2013-12-05 | 2015-06-11 | キヤノン株式会社 | 画像処理装置 |
JP6273881B2 (ja) * | 2014-02-13 | 2018-02-07 | 株式会社リコー | 画像処理装置、画像処理方法、及びプログラム |
US9749548B2 (en) | 2015-01-22 | 2017-08-29 | Google Inc. | Virtual linebuffers for image signal processors |
US10291813B2 (en) | 2015-04-23 | 2019-05-14 | Google Llc | Sheet generator for image processor |
US9769356B2 (en) | 2015-04-23 | 2017-09-19 | Google Inc. | Two dimensional shift array for image processor |
US10095479B2 (en) | 2015-04-23 | 2018-10-09 | Google Llc | Virtual image processor instruction set architecture (ISA) and memory model and exemplary target hardware having a two-dimensional shift array structure |
US9965824B2 (en) | 2015-04-23 | 2018-05-08 | Google Llc | Architecture for high performance, power efficient, programmable image processing |
US9785423B2 (en) | 2015-04-23 | 2017-10-10 | Google Inc. | Compiler for translating between a virtual image processor instruction set architecture (ISA) and target hardware having a two-dimensional shift array structure |
US9756268B2 (en) | 2015-04-23 | 2017-09-05 | Google Inc. | Line buffer unit for image processor |
US9772852B2 (en) | 2015-04-23 | 2017-09-26 | Google Inc. | Energy efficient processor core architecture for image processor |
CN106611401B (zh) * | 2015-10-22 | 2020-12-25 | 阿里巴巴集团控股有限公司 | 一种在纹理内存中存储图像的方法及装置 |
US9830150B2 (en) | 2015-12-04 | 2017-11-28 | Google Llc | Multi-functional execution lane for image processor |
US10313641B2 (en) | 2015-12-04 | 2019-06-04 | Google Llc | Shift register with reduced wiring complexity |
US10204396B2 (en) | 2016-02-26 | 2019-02-12 | Google Llc | Compiler managed memory for image processor |
US10387988B2 (en) | 2016-02-26 | 2019-08-20 | Google Llc | Compiler techniques for mapping program code to a high performance, power efficient, programmable image processing hardware platform |
US10380969B2 (en) | 2016-02-28 | 2019-08-13 | Google Llc | Macro I/O unit for image processor |
JP6632709B2 (ja) * | 2016-03-24 | 2020-01-22 | 富士ゼロックス株式会社 | 画像処理装置、画像処理方法、及び画像処理プログラム |
US20180007302A1 (en) | 2016-07-01 | 2018-01-04 | Google Inc. | Block Operations For An Image Processor Having A Two-Dimensional Execution Lane Array and A Two-Dimensional Shift Register |
US20180005346A1 (en) | 2016-07-01 | 2018-01-04 | Google Inc. | Core Processes For Block Operations On An Image Processor Having A Two-Dimensional Execution Lane Array and A Two-Dimensional Shift Register |
US10546211B2 (en) | 2016-07-01 | 2020-01-28 | Google Llc | Convolutional neural network on programmable two dimensional image processor |
US20180005059A1 (en) | 2016-07-01 | 2018-01-04 | Google Inc. | Statistics Operations On Two Dimensional Image Processor |
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CN108475416A (zh) * | 2017-06-30 | 2018-08-31 | 深圳市大疆创新科技有限公司 | 处理图像的方法和装置 |
KR102442625B1 (ko) * | 2017-07-05 | 2022-09-13 | 삼성전자주식회사 | 영상 처리 장치 및 상기 영상 처리 장치의 제어 방법 |
CN110383330A (zh) * | 2018-05-30 | 2019-10-25 | 深圳市大疆创新科技有限公司 | 池化装置和池化方法 |
KR102637732B1 (ko) * | 2018-09-21 | 2024-02-19 | 삼성전자주식회사 | 이미지 신호 프로세서, 상기 이미지 신호 프로세서의 동작 방법 및 상기 이미지 신호 프로세서를 포함하는 애플리케이션 프로세서 |
US10652535B1 (en) * | 2019-02-27 | 2020-05-12 | Google Llc | Memory-efficient filtering approach for image and video coding |
US11558589B2 (en) * | 2019-06-20 | 2023-01-17 | Google Llc | Systems, devices, and methods for driving projectors |
CN114500886A (zh) * | 2022-01-28 | 2022-05-13 | 北京拙河科技有限公司 | 一种按列分段的图像处理系统与方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6366702B1 (en) * | 1997-06-24 | 2002-04-02 | Minolta Co., Ltd. | Method of and apparatus for image processing |
US20020118894A1 (en) * | 2001-02-26 | 2002-08-29 | Mega Chips Corporation | Image processor |
CN1437159A (zh) * | 2002-02-08 | 2003-08-20 | 佳能株式会社 | 多功能系统、图像处理方法、计算机程序及存储介质 |
JP2004021149A (ja) * | 2002-06-20 | 2004-01-22 | Nec Micro Systems Ltd | 画像処理装置及び画像処理方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4658430A (en) * | 1984-12-27 | 1987-04-14 | International Business Machines Corp. | System for rotating binary images |
US5077810A (en) * | 1990-07-19 | 1991-12-31 | Eastman Kodak Company | Distributed digital signal processing system using standard resolution processors for a high resolution sensor |
CA2063621C (en) * | 1991-10-03 | 1999-03-16 | Wayne M. Doran | Method and modular system for high speed processing of item images |
US5359694A (en) * | 1992-07-27 | 1994-10-25 | Teknekron Communications Systems, Inc. | Method and apparatus for converting image data |
WO1995024017A2 (en) * | 1994-03-02 | 1995-09-08 | THE UNITED STATES OF AMERICA, represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES NATIONAL INSTITUTES OF HEALTH | A top down preprocessor for a machine vision system |
US5523788A (en) * | 1994-09-27 | 1996-06-04 | Eastman Kodak Company | Image processor with input buffering to multiple digital signal processors |
US6148118A (en) * | 1995-07-05 | 2000-11-14 | Minolta Co., Ltd. | Image processing apparatus capable of reproducing large-sized document |
US5892851A (en) * | 1997-05-23 | 1999-04-06 | Hewlett-Packard Company | Parallelized error diffusion |
JP3748489B2 (ja) * | 1998-03-11 | 2006-02-22 | キヤノン株式会社 | 画像処理装置、画像処理方法及びコンピュータ読み取り可能な記憶媒体 |
US6404909B2 (en) * | 1998-07-16 | 2002-06-11 | General Electric Company | Method and apparatus for processing partial lines of scanned images |
KR100311478B1 (ko) * | 1999-10-01 | 2001-10-18 | 구자홍 | 디지털 티브이의 포맷 변환장치 |
US7164489B2 (en) * | 2001-10-19 | 2007-01-16 | Seiko Epson Corporation | Rectangular partitioning in printing rotated images |
JP4245139B2 (ja) * | 2003-03-31 | 2009-03-25 | 株式会社メガチップス | 画像処理装置 |
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2004
- 2004-12-28 JP JP2004381070A patent/JP4219887B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-23 US US11/086,585 patent/US7583851B2/en not_active Expired - Fee Related
- 2005-04-15 CN CNB2005100646062A patent/CN100379246C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6366702B1 (en) * | 1997-06-24 | 2002-04-02 | Minolta Co., Ltd. | Method of and apparatus for image processing |
US20020118894A1 (en) * | 2001-02-26 | 2002-08-29 | Mega Chips Corporation | Image processor |
CN1437159A (zh) * | 2002-02-08 | 2003-08-20 | 佳能株式会社 | 多功能系统、图像处理方法、计算机程序及存储介质 |
JP2004021149A (ja) * | 2002-06-20 | 2004-01-22 | Nec Micro Systems Ltd | 画像処理装置及び画像処理方法 |
Also Published As
Publication number | Publication date |
---|---|
US7583851B2 (en) | 2009-09-01 |
JP4219887B2 (ja) | 2009-02-04 |
US20060140498A1 (en) | 2006-06-29 |
JP2006186917A (ja) | 2006-07-13 |
CN1798236A (zh) | 2006-07-05 |
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