JP2002524929A5 - - Google Patents

Download PDF

Info

Publication number
JP2002524929A5
JP2002524929A5 JP2000568247A JP2000568247A JP2002524929A5 JP 2002524929 A5 JP2002524929 A5 JP 2002524929A5 JP 2000568247 A JP2000568247 A JP 2000568247A JP 2000568247 A JP2000568247 A JP 2000568247A JP 2002524929 A5 JP2002524929 A5 JP 2002524929A5
Authority
JP
Japan
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
Application number
JP2000568247A
Other versions
JP2002524929A (ja
Filing date
Publication date
Priority claimed from US09/386,256 external-priority patent/US6774943B1/en
Application filed filed Critical
Publication of JP2002524929A publication Critical patent/JP2002524929A/ja
Publication of JP2002524929A5 publication Critical patent/JP2002524929A5/ja
Pending legal-status Critical Current

Links

JP2000568247A 1998-09-01 1999-09-01 デジタル画像におけるエッジ強調のための方法及び装置 Pending JP2002524929A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US9875198P 1998-09-01 1998-09-01
US09/386,256 US6774943B1 (en) 1998-09-01 1999-08-31 Method and apparatus for edge enhancement in digital images
US09/386,256 1999-08-31
US60/098,751 1999-08-31
PCT/US1999/019985 WO2000013406A1 (en) 1998-09-01 1999-09-01 Method and apparatus for edge enhancement in digital images

Publications (2)

Publication Number Publication Date
JP2002524929A JP2002524929A (ja) 2002-08-06
JP2002524929A5 true JP2002524929A5 (ja) 2006-10-19

Family

ID=26795057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000568247A Pending JP2002524929A (ja) 1998-09-01 1999-09-01 デジタル画像におけるエッジ強調のための方法及び装置

Country Status (5)

Country Link
US (1) US6774943B1 (ja)
EP (1) EP1110380A4 (ja)
JP (1) JP2002524929A (ja)
CN (1) CN1320324A (ja)
WO (1) WO2000013406A1 (ja)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3699873B2 (ja) * 1999-10-27 2005-09-28 オリンパス株式会社 画像処理装置
JP2001223941A (ja) * 1999-12-01 2001-08-17 Ricoh Co Ltd 撮像装置及び撮像方法
JP3548504B2 (ja) 2000-06-26 2004-07-28 キヤノン株式会社 信号処理装置、信号処理方法、及び撮像装置
JP2002314843A (ja) * 2001-04-11 2002-10-25 Sony Corp 輪郭強調装置及び方法、並びにビデオカメラ
JP2003061105A (ja) * 2001-06-07 2003-02-28 Seiko Epson Corp 画像処理方法、画像処理プログラム、画像処理装置およびそれを用いたディジタルスチルカメラ
KR100396898B1 (ko) 2001-09-13 2003-09-02 삼성전자주식회사 이미지센서 출력데이터 처리장치 및 처리방법
US6873741B2 (en) * 2002-01-10 2005-03-29 Sharp Laboratories Of America Nonlinear edge-enhancement filter
US7379105B1 (en) * 2002-06-18 2008-05-27 Pixim, Inc. Multi-standard video image capture device using a single CMOS image sensor
SG115540A1 (en) * 2003-05-17 2005-10-28 St Microelectronics Asia An edge enhancement process and system
JP2004354581A (ja) * 2003-05-28 2004-12-16 Minolta Co Ltd 撮像装置
KR100548611B1 (ko) * 2003-08-07 2006-01-31 삼성전기주식회사 영상 처리에 있어서의 에지 강조를 위한 장치 및 방법
JP4325388B2 (ja) * 2003-12-12 2009-09-02 ソニー株式会社 信号処理装置、画像表示装置および信号処理方法
JP2006211037A (ja) * 2005-01-25 2006-08-10 Olympus Imaging Corp 画像処理方法及び画像処理装置
TWI295449B (en) * 2005-05-09 2008-04-01 Sunplus Technology Co Ltd Edge enhancement method and apparatus for bayer image and an image acquisition system
RU2007144327A (ru) * 2005-05-17 2009-06-27 Рой Роналд РОЗЕНБЕРГЕР (US) Способ измерения уровня качества печатного изображения и прибор для его осуществления
KR101120092B1 (ko) * 2005-06-04 2012-03-23 삼성전자주식회사 복합 영상 신호의 화질 개선 방법, 그 장치 및 복합 영상신호의 디코딩 방법 및 장치
JP2007074578A (ja) * 2005-09-08 2007-03-22 Casio Comput Co Ltd 画像処理装置、撮影装置、及びプログラム
JP4556813B2 (ja) * 2005-09-08 2010-10-06 カシオ計算機株式会社 画像処理装置、及びプログラム
KR100745837B1 (ko) 2005-11-30 2007-08-02 엠텍비젼 주식회사 여유 데이터가 부가된 화소 데이터 출력 방법 및 장치
KR101201672B1 (ko) * 2005-12-20 2012-11-15 삼성전자주식회사 의사 색 억제 기능을 갖는 디지털 영상 신호 처리 장치 및그 방법
US20070201058A1 (en) * 2006-02-28 2007-08-30 Texas Instruments Incorporated Systems and methods for indirect image data conversion
TWI323124B (en) * 2006-03-09 2010-04-01 Mstar Semiconductor Inc Image processing apparatus and method for temporal noise reduction and motion enhancement
TWI330348B (en) * 2006-04-21 2010-09-11 Chimei Innolux Corp Liquid crystal display device and image edge enhancement method for the same
KR100809346B1 (ko) * 2006-07-03 2008-03-05 삼성전자주식회사 엣지 보정 장치 및 방법
EP1909227B1 (en) * 2006-10-03 2018-06-27 Vestel Elektronik Sanayi ve Ticaret A.S. Method of and apparatus for minimizing ringing artifacts in an input image
JP4221434B2 (ja) * 2006-10-04 2009-02-12 株式会社ナナオ 輪郭補正方法、画像処理装置及び表示装置
TWI322615B (en) * 2006-11-01 2010-03-21 Quanta Comp Inc Apparatus and method for enhancing image edge
CN101197911B (zh) * 2006-12-05 2010-08-25 广达电脑股份有限公司 图像边缘强化方法及其装置
KR101086424B1 (ko) * 2007-01-12 2011-11-23 삼성전자주식회사 디지털 영상 처리 장치 및 방법
TWI366181B (en) * 2007-06-12 2012-06-11 Au Optronics Corp Method and apparatus for image enlargement and enhancement
US20090010341A1 (en) * 2007-07-02 2009-01-08 Feng Pan Peak signal to noise ratio weighting module, video encoding system and method for use therewith
JP4683343B2 (ja) * 2007-12-27 2011-05-18 株式会社 日立ディスプレイズ 色信号生成装置
JP2009290552A (ja) * 2008-05-29 2009-12-10 Fujifilm Corp 動画圧縮装置および動画圧縮プログラム
US8156264B2 (en) * 2009-04-03 2012-04-10 Analog Devices, Inc. Digital output sensor FIFO buffer with single port memory
US9842424B2 (en) * 2014-02-10 2017-12-12 Pixar Volume rendering using adaptive buckets
KR102224742B1 (ko) * 2014-06-10 2021-03-09 삼성디스플레이 주식회사 영상 표시 방법
CN110858894B (zh) * 2018-08-23 2021-11-26 瑞昱半导体股份有限公司 色彩重建装置与方法
CN110910333B (zh) * 2019-12-12 2023-03-14 腾讯科技（深圳）有限公司 图像处理方法和图像处理设备
CN112381084B (zh) * 2020-10-12 2024-02-09 武汉沃亿生物有限公司 断层图像的轮廓自动识别方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868670A (en) 1987-07-24 1989-09-19 Eastman Kodak Company Apparatus and method for improving the compressibility of an enhanced image through use of a momentarily varying threshold level
US5008739A (en) * 1989-02-13 1991-04-16 Eastman Kodak Company Real-time digital processor for producing full resolution color signals from a multi-color image sensor
US4962419A (en) 1989-02-13 1990-10-09 Eastman Kodak Company Detail processing method and apparatus providing uniform processing of horizontal and vertical detail components
US4965679A (en) 1989-02-27 1990-10-23 Eastman Kodak Company Method for electronically duplicating film images while maintaining a high degree of image quality
US5038216A (en) 1989-04-20 1991-08-06 Eastman Kodak Company Automatic brightness algorithm in a slide to video transfer unit
KR100188897B1 (ko) 1990-01-31 1999-06-01 이데이 노부유끼 고체촬상장치의 화상결합보정회로
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
KR920008630B1 (ko) * 1990-09-28 1992-10-02 삼성전자 주식회사 수평윤곽 보상회로
US5172227A (en) 1990-12-10 1992-12-15 Eastman Kodak Company Image compression with color interpolation for a single sensor image system
DE69321386T2 (de) 1992-03-09 1999-03-04 Thomson Multimedia Sa Verfahren und Vorrichtung zur Schärfeverbesserung
US5872864A (en) * 1992-09-25 1999-02-16 Olympus Optical Co., Ltd. Image processing apparatus for performing adaptive data processing in accordance with kind of image
US5523849A (en) * 1993-06-17 1996-06-04 Eastman Kodak Company Optimizing edge enhancement for electrographic color prints
US5717789A (en) * 1993-09-08 1998-02-10 California Institute Of Technology Image enhancement by non-linear extrapolation in frequency space
JP3489796B2 (ja) * 1994-01-14 2004-01-26 株式会社リコー 画像信号処理装置
DE69421377T2 (de) * 1994-02-28 2000-03-23 St Microelectronics Srl Filter zur Rauschunterdrückung und Kantenverstärkung von numerischen Bildsignalen mit Hilfe unscharfer Logik
US5596367A (en) * 1996-02-23 1997-01-21 Eastman Kodak Company Averaging green values for green photosites in electronic cameras
US5652621A (en) 1996-02-23 1997-07-29 Eastman Kodak Company Adaptive color plane interpolation in single sensor color electronic camera
US5880767A (en) * 1996-09-11 1999-03-09 Hewlett-Packard Company Perceptual image resolution enhancement system
JP3663777B2 (ja) 1996-10-02 2005-06-22 松下電器産業株式会社 色信号補間方法
KR100230391B1 (ko) * 1996-11-29 1999-11-15 윤종용 휘도신호의 윤곽성분을 적응적으로 보정하는방법 및 회로
EP1365355B1 (en) 1997-06-02 2016-03-16 Seiko Epson Corporation Edge-enhancement processing apparatus and method
EP0891075A3 (en) 1997-06-09 2002-03-06 Seiko Epson Corporation An image processing apparatus and method, and an image evaluation device and method
EP0935881A2 (en) 1997-07-15 1999-08-18 Koninklijke Philips Electronics N.V. Color sample interpolation
US6285798B1 (en) * 1998-07-06 2001-09-04 Eastman Kodak Company Automatic tone adjustment by contrast gain-control on edges

Similar Documents

Publication Publication Date Title
BE2013C051I2 (ja)
BE2013C020I2 (ja)
BE2013C015I2 (ja)
BE2013C001I2 (ja)
BE2012C036I2 (ja)
BE2011C004I2 (ja)
BE2010C011I2 (ja)
BE1025464I2 (ja)
JP2002520735A5 (ja)
JP2002515592A5 (ja)
BE2008C047I2 (ja)
JP2002514873A5 (ja)
JP2002524106A5 (ja)
FR10C0027I1 (ja)
JP2002524275A5 (ja)
JP2002500919A5 (ja)
JP2002535514A5 (ja)
JP2002524929A5 (ja)
JP2002512472A5 (ja)
JP2002505502A5 (ja)
JP2002527880A5 (ja)
IN190017B (ja)
JP2002518134A5 (ja)
CN3099877S (ja)
CN3098953S (ja)