KR20100019298A - 화상처리 장치, 화상처리 방법, 화상처리 방법의 프로그램 및 화상처리 방법의 프로그램을 기록한 기록매체 - Google Patents

화상처리 장치, 화상처리 방법, 화상처리 방법의 프로그램 및 화상처리 방법의 프로그램을 기록한 기록매체 Download PDF

Info

Publication number
KR20100019298A
KR20100019298A KR1020087026000A KR20087026000A KR20100019298A KR 20100019298 A KR20100019298 A KR 20100019298A KR 1020087026000 A KR1020087026000 A KR 1020087026000A KR 20087026000 A KR20087026000 A KR 20087026000A KR 20100019298 A KR20100019298 A KR 20100019298A
Authority
KR
South Korea
Prior art keywords
texture
component
texture component
image
activity
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.)
Withdrawn
Application number
KR1020087026000A
Other languages
English (en)
Korean (ko)
Inventor
신이치로 고미
마사미 오가타
Original Assignee
소니 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 소니 주식회사 filed Critical 소니 주식회사
Publication of KR20100019298A publication Critical patent/KR20100019298A/ko
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—Two-dimensional [2D] image generation
    • G06T11/40—Filling planar surfaces by adding surface attributes, e.g. adding colours or textures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/403—Edge-driven scaling; Edge-based scaling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Picture Signal Circuits (AREA)
KR1020087026000A 2007-06-15 2008-04-21 화상처리 장치, 화상처리 방법, 화상처리 방법의 프로그램 및 화상처리 방법의 프로그램을 기록한 기록매체 Withdrawn KR20100019298A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2007-158547 2007-06-15
JP2007158547A JP4893489B2 (ja) 2007-06-15 2007-06-15 画像処理装置、画像処理方法、画像処理方法のプログラム及び画像処理方法のプログラムを記録した記録媒体

Publications (1)

Publication Number Publication Date
KR20100019298A true KR20100019298A (ko) 2010-02-18

Family

ID=40129474

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087026000A Withdrawn KR20100019298A (ko) 2007-06-15 2008-04-21 화상처리 장치, 화상처리 방법, 화상처리 방법의 프로그램 및 화상처리 방법의 프로그램을 기록한 기록매체

Country Status (7)

Country Link
US (1) US8369624B2 (https=)
EP (1) EP2040459A4 (https=)
JP (1) JP4893489B2 (https=)
KR (1) KR20100019298A (https=)
CN (1) CN101543041B (https=)
TW (1) TW200908699A (https=)
WO (1) WO2008152861A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4661775B2 (ja) 2006-12-20 2011-03-30 ソニー株式会社 画像処理装置、画像処理方法、画像処理方法のプログラム及び画像処理方法のプログラムを記録した記録媒体
JP5201108B2 (ja) * 2008-10-31 2013-06-05 株式会社デンソー 液体性状検出装置
US20120163720A1 (en) * 2009-09-04 2012-06-28 Kabushiki Kaisha Toshiba Image processing apparatus and method thereof
TWI383665B (zh) * 2009-09-10 2013-01-21 承景科技股份有限公司 對比強化系統及方法
JP5454075B2 (ja) 2009-10-20 2014-03-26 ソニー株式会社 画像処理装置、および画像処理方法、並びにプログラム
JP2011210197A (ja) * 2010-03-30 2011-10-20 Toshiba Corp 画像処理装置
JP5085762B2 (ja) * 2011-04-25 2012-11-28 株式会社東芝 画像処理装置および画像処理方法
CN102724574B (zh) * 2011-05-11 2015-02-18 新奥特（北京）视频技术有限公司 一种多路视频开窗的实现方法
JP5284446B2 (ja) * 2011-11-14 2013-09-11 株式会社東芝 画像処理装置、及び画像処理方法
CN104584532B (zh) * 2012-08-23 2017-07-28 富士胶片株式会社 图像处理装置、摄像装置、计算机、图像处理方法及程序
CN104134201B (zh) * 2014-07-31 2017-03-29 广东威创视讯科技股份有限公司 纹理图像拼接的方法和装置
US9508018B2 (en) * 2014-11-24 2016-11-29 Texas Instruments Incorporated Systems and methods for object detection
CN106296737A (zh) * 2016-08-09 2017-01-04 惠州学院 一种基于无背景学习的直接前景视频提取系统
CN107862709B (zh) * 2017-09-28 2020-03-27 北京华航无线电测量研究所 一种多方向模式连接规则的图像纹理描述方法
EP4183132A4 (en) * 2020-12-02 2023-09-13 Zhejiang Dahua Technology Co., Ltd. SYSTEMS AND METHODS FOR INTERPREDICTION BASED ON A MERGE MODE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3114208B2 (ja) * 1991-01-08 2000-12-04 日本電気株式会社 適応画像強調回路
JP3270609B2 (ja) * 1993-01-19 2002-04-02 松下電器産業株式会社 画像表示方法およびその装置
JPH0856316A (ja) 1994-06-09 1996-02-27 Sony Corp 画像処理装置
KR100206319B1 (ko) * 1995-12-13 1999-07-01 윤종용 비디오 신호의 로컬 콘트라스트 개선을 위한 방법및장치
JP2004266757A (ja) * 2003-03-04 2004-09-24 Sony Corp 画像処理装置および方法
JP4600011B2 (ja) * 2004-11-29 2010-12-15 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
JP4661775B2 (ja) * 2006-12-20 2011-03-30 ソニー株式会社 画像処理装置、画像処理方法、画像処理方法のプログラム及び画像処理方法のプログラムを記録した記録媒体

Also Published As

Publication number Publication date
EP2040459A4 (en) 2013-08-21
JP2008310117A (ja) 2008-12-25
TW200908699A (en) 2009-02-16
TWI375460B (https=) 2012-10-21
EP2040459A1 (en) 2009-03-25
US8369624B2 (en) 2013-02-05
WO2008152861A1 (ja) 2008-12-18
US20100189359A1 (en) 2010-07-29
JP4893489B2 (ja) 2012-03-07
CN101543041A (zh) 2009-09-23
CN101543041B (zh) 2011-07-06

Similar Documents

Publication Publication Date Title
KR20100019298A (ko) 화상처리 장치, 화상처리 방법, 화상처리 방법의 프로그램 및 화상처리 방법의 프로그램을 기록한 기록매체
EP0971314B1 (en) A method for preserving image detail when adjusting the contrast of a digital image
RU2367021C2 (ru) Устройство обработки изображения, способ обработки изображения, программа для способа обработки изображения и носитель записи, предназначенный для записи в него программы для способа обработки изображения
EP1412920B1 (en) A general purpose image enhancement algorithm which augments the visual perception of detail in digital images
JP4210577B2 (ja) 選択的空間フィルタを使用するディジタル画像の階調及び空間特性の向上方法
EP2750101B1 (en) Endoscopic video system with dynamic contrast and detail enhancement
CN100456318C (zh) 用于增强数字图像同时抑制下冲和过冲的方法
EP2059902B1 (en) Method and apparatus for image enhancement
JP2002133409A (ja) ピクセルカラーに基づくデジタル画像強調方法
US7110044B2 (en) Image detail enhancement system
JP2004129265A (ja) 拡張トーンスケール関数及び圧縮トーンスケール関数を用いてデジタル画像の色調特性をエンハンスする方法
KR20100050173A (ko) 샤프니스 보정장치 및 그 방법
CN118505579A (zh) 基于颜色校正和亮度通道优化的水下图像增强方法及相关装置
JP2004129266A (ja) 拡張トーンスケール関数及び圧縮トーンスケール関数を用いてデジタル画像の色調特性及び色特性をエンハンスする方法
GB2581434A (en) Image processing apparatus, image processing method, program, and storage medium
EP1024454B1 (en) A method for preserving spatial detail when applying a multidimensional tonal transform to a digital color image
US8249379B2 (en) Image processing apparatus and method and image display apparatus
CN103516996A (zh) 图像处理装置、图像处理方法和程序
US7558435B2 (en) Signal processing apparatus, method of processing a signal, recording medium, and program
US6453075B1 (en) Method for preserving image detail when adjusting the tone scale of a digital color image
JP2012138043A (ja) 画像ノイズ除去方法及び画像ノイズ除去装置
US7907215B2 (en) Video enhancement systems and methods
JP5247632B2 (ja) 画像処理装置及び方法、並びに画像表示装置及び方法
KR20160103213A (ko) 레티넥스 기법을 이용한 고속의 영상처리방법
Üge Image Enchancement With Respect to Viewing Distance and Image Contents

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20081023

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid