JP5067886B2 - 画像処理装置及び画像処理方法 - Google Patents

画像処理装置及び画像処理方法 Download PDF

Info

Publication number
JP5067886B2
JP5067886B2 JP2008280060A JP2008280060A JP5067886B2 JP 5067886 B2 JP5067886 B2 JP 5067886B2 JP 2008280060 A JP2008280060 A JP 2008280060A JP 2008280060 A JP2008280060 A JP 2008280060A JP 5067886 B2 JP5067886 B2 JP 5067886B2
Authority
JP
Japan
Prior art keywords
image
band
reflection
read image
value
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.)
Expired - Fee Related
Application number
JP2008280060A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010109723A5 (enExample
JP2010109723A (ja
Inventor
麻子 橋詰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2008280060A priority Critical patent/JP5067886B2/ja
Priority to US12/579,916 priority patent/US8224083B2/en
Publication of JP2010109723A publication Critical patent/JP2010109723A/ja
Publication of JP2010109723A5 publication Critical patent/JP2010109723A5/ja
Application granted granted Critical
Publication of JP5067886B2 publication Critical patent/JP5067886B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
    • H04N1/4072—Control or modification of tonal gradation or of extreme levels, e.g. background level dependent on the contents of the original

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP2008280060A 2008-10-30 2008-10-30 画像処理装置及び画像処理方法 Expired - Fee Related JP5067886B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008280060A JP5067886B2 (ja) 2008-10-30 2008-10-30 画像処理装置及び画像処理方法
US12/579,916 US8224083B2 (en) 2008-10-30 2009-10-15 Extraction of illumination light image in an image processing apparatus, and image processing method and storage medium therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008280060A JP5067886B2 (ja) 2008-10-30 2008-10-30 画像処理装置及び画像処理方法

Publications (3)

Publication Number Publication Date
JP2010109723A JP2010109723A (ja) 2010-05-13
JP2010109723A5 JP2010109723A5 (enExample) 2011-12-15
JP5067886B2 true JP5067886B2 (ja) 2012-11-07

Family

ID=42131474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008280060A Expired - Fee Related JP5067886B2 (ja) 2008-10-30 2008-10-30 画像処理装置及び画像処理方法

Country Status (2)

Country Link
US (1) US8224083B2 (enExample)
JP (1) JP5067886B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5067886B2 (ja) * 2008-10-30 2012-11-07 キヤノン株式会社 画像処理装置及び画像処理方法
CN102867295B (zh) * 2012-08-06 2015-10-21 电子科技大学 一种彩色图像颜色校正方法
US20160210746A1 (en) * 2013-10-01 2016-07-21 Konica Minolta, Inc. Organ imaging device
US9191577B2 (en) * 2013-12-04 2015-11-17 National Chung Institute Of Science And Technology Method for controlling reflectivity in imaging system
JP6433384B2 (ja) * 2015-07-01 2018-12-05 キヤノン株式会社 画像処理装置および画像処理方法
CN112102182B (zh) * 2020-08-31 2022-09-20 华南理工大学 一种基于深度学习的单图像去反射方法
CN113221763B (zh) * 2021-05-18 2024-04-16 东南大学 一种基于视频图像亮度的火焰识别方法
WO2023033617A1 (ko) * 2021-09-03 2023-03-09 주식회사 윌러스표준기술연구소 Lic(local illumination compensation) 모드를 이용한 비디오 신호 처리 방법 및 이를 위한 장치
US12177389B1 (en) * 2023-12-02 2024-12-24 Xerox Corporation Method and apparatus to verify imaging position on a multi-function device
CN119579587B (zh) * 2025-02-05 2025-04-29 四川中研新材料科技有限责任公司 一种智能打磨砂轮机器视觉图像处理方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2690645B2 (ja) 1991-11-06 1997-12-10 シャープ株式会社 電子写真装置の露光装置
DE69414153T2 (de) * 1993-02-24 1999-06-10 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Vorrichtung zur Gradationskorrektur und Bildaufnahmegerät mit einer solchen Vorrichtung
JP3505115B2 (ja) * 1999-04-28 2004-03-08 富士通株式会社 画像加工装置及びプログラム記録媒体
JPH1093778A (ja) * 1996-09-19 1998-04-10 Minolta Co Ltd 画像読取り装置
JP2001223850A (ja) 2000-02-10 2001-08-17 Fuji Xerox Co Ltd 画像読取装置
JP4095765B2 (ja) * 2000-04-14 2008-06-04 富士通株式会社 カラー画像処理装置
US7057768B2 (en) * 2001-07-02 2006-06-06 Corel Corporation Automatic color balance
US7027105B2 (en) * 2002-02-08 2006-04-11 Samsung Electronics Co., Ltd. Method and apparatus for changing brightness of image
US7612824B2 (en) * 2002-07-19 2009-11-03 Seiko Epson Corporation Image-quality adjustment of image data
JP4073477B2 (ja) * 2005-03-25 2008-04-09 三菱電機株式会社 画像処理装置、及び画像表示装置
JP5067886B2 (ja) * 2008-10-30 2012-11-07 キヤノン株式会社 画像処理装置及び画像処理方法

Also Published As

Publication number Publication date
JP2010109723A (ja) 2010-05-13
US8224083B2 (en) 2012-07-17
US20100111407A1 (en) 2010-05-06

Similar Documents

Publication Publication Date Title
JP5067886B2 (ja) 画像処理装置及び画像処理方法
US8391646B2 (en) Image processing device and method that performs image quality adjustment and resize processing on image data
CN103581637B (zh) 图像处理设备和图像处理方法
US8797619B2 (en) Image processing apparatus and image processing method with editing
CN108513039B (zh) 图像处理装置、图像处理方法及记录介质
JP2008011267A (ja) 画像処理装置、画像処理方法、画像処理プログラム及び記憶媒体
JP6932559B2 (ja) 画像読取装置及びその制御方法及びプログラム
JP5407627B2 (ja) 画像処理装置、画像処理方法、プログラム
JP6338554B2 (ja) 画像処理装置及び画像処理方法、プログラム
US20060239550A1 (en) Method and system for enhancing an image
JP6271874B2 (ja) 画像処理装置及び画像処理方法
US11172096B2 (en) Image processing performing edge enhancement based on pixel isolation
JP5185100B2 (ja) 画像読取装置、マルチファンクションプリンタ装置、及び画像読取方法
US12307734B2 (en) Information processing apparatus, method, and computer-readable medium
JP7391653B2 (ja) 画像処理装置、画像処理方法、及びプログラム
JP2006343863A (ja) 画像処理装置及びその方法
JP2009303164A (ja) 画像読取装置及び画像読取装置の制御方法
JP6500638B2 (ja) 画像処理装置、および、コンピュータプログラム
US20110122462A1 (en) Image reading apparatus, control method for the same, and image forming apparatus
JP2009153066A (ja) 画像読取装置、マルチファンクションプリンタ装置、及び画像処理方法
JP2010004300A (ja) 画像処理方法、画像処理装置、画像処理プログラムおよび印刷装置
JP4415999B2 (ja) 画像処理装置および画像処理プログラム
US20110051152A1 (en) Image Processing Apparatus, Image Processing Method, And Program
US20070211956A1 (en) Data processing device capable of executing retinex processing at high speed
JP4415998B2 (ja) 画像処理装置および画像処理プログラム

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20101106

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111027

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20111027

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120709

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120717

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120809

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150824

Year of fee payment: 3

R151 Written notification of patent or utility model registration

Ref document number: 5067886

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150824

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees