JP6573798B2 - 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
JP6573798B2
JP6573798B2 JP2015155685A JP2015155685A JP6573798B2 JP 6573798 B2 JP6573798 B2 JP 6573798B2 JP 2015155685 A JP2015155685 A JP 2015155685A JP 2015155685 A JP2015155685 A JP 2015155685A JP 6573798 B2 JP6573798 B2 JP 6573798B2
Authority
JP
Japan
Prior art keywords
group
block
shading
image
shading estimation
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
JP2015155685A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016105578A (ja
Inventor
剛志 森谷
剛志 森谷
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to KR1020150153810A priority Critical patent/KR102366254B1/ko
Priority to US14/948,922 priority patent/US9661290B2/en
Publication of JP2016105578A publication Critical patent/JP2016105578A/ja
Application granted granted Critical
Publication of JP6573798B2 publication Critical patent/JP6573798B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Studio Devices (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP2015155685A 2014-11-21 2015-08-06 画像処理装置及び画像処理方法 Expired - Fee Related JP6573798B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020150153810A KR102366254B1 (ko) 2014-11-21 2015-11-03 영상 처리 장치 및 방법
US14/948,922 US9661290B2 (en) 2014-11-21 2015-11-23 Image processing apparatus and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014236433 2014-11-21
JP2014236433 2014-11-21

Publications (2)

Publication Number Publication Date
JP2016105578A JP2016105578A (ja) 2016-06-09
JP6573798B2 true JP6573798B2 (ja) 2019-09-11

Family

ID=56102612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015155685A Expired - Fee Related JP6573798B2 (ja) 2014-11-21 2015-08-06 画像処理装置及び画像処理方法

Country Status (2)

Country Link
JP (1) JP6573798B2 (ko)
KR (1) KR102366254B1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021256504A1 (ko) * 2020-06-17 2021-12-23
CN112819838B (zh) * 2021-04-19 2021-07-06 浙江华创视讯科技有限公司 图像增强方法、电子装置和存储介质
CN113259556B (zh) * 2021-05-06 2023-04-18 深圳市中诺通讯有限公司 分区域消除亮度差与色差的方法、装置、设备及存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11327497A (ja) * 1998-05-14 1999-11-26 Hitachi Ltd 映像信号処理装置および表示装置
KR100541961B1 (ko) * 2004-06-08 2006-01-12 삼성전자주식회사 선명도 향상 및 잡음처리가 가능한 영상신호 처리장치 및방법
JP4137015B2 (ja) * 2004-06-30 2008-08-20 キヤノン株式会社 画像処理装置及び方法
JP4603319B2 (ja) * 2004-09-01 2010-12-22 パナソニック株式会社 画像入力装置
JP2008053931A (ja) * 2006-08-23 2008-03-06 Fujifilm Corp 撮像装置
JP2008277926A (ja) * 2007-04-25 2008-11-13 Kyocera Corp 画像データ処理方法と該方法を用いた撮像装置
JP5358344B2 (ja) * 2009-08-12 2013-12-04 三星テクウィン株式会社 撮像装置及び撮像方法
JP6004221B2 (ja) * 2012-03-22 2016-10-05 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 画像処理装置

Also Published As

Publication number Publication date
KR102366254B1 (ko) 2022-02-22
JP2016105578A (ja) 2016-06-09
KR20160061251A (ko) 2016-05-31

Similar Documents

Publication Publication Date Title
JP5496509B2 (ja) 色分類および皮膚色検出のための画像処理のためのシステム、方法、および装置
US8941755B2 (en) Image processing device with automatic white balance
US8274583B2 (en) Radially-based chroma noise reduction for cameras
KR100983037B1 (ko) 자동 화이트 밸런스 조정 방법
US20100232705A1 (en) Device and method for detecting shadow in image
US8786729B2 (en) White balance method and apparatus thereof
EP2227025B1 (en) Apparatus and method for adjusting white balance of digital image
JP5847471B2 (ja) 画像処理装置、撮像装置、画像処理方法および画像処理プログラム
KR101685887B1 (ko) 화상 처리 장치, 화상 처리 방법 및 화상 처리 프로그램이 기록된 컴퓨터 판독 가능한 기록 매체
JP6573798B2 (ja) 画像処理装置及び画像処理方法
KR20170030418A (ko) 화상 처리 장치 및 화상 처리 방법
US9219896B1 (en) Method of color processing using a color and white filter array
US20080252748A1 (en) System and computer-readable medium for automatic white balancing
US20130155254A1 (en) Imaging apparatus, image processing apparatus, and image processing method
JP6346431B2 (ja) 画像処理装置及び画像処理方法
JP6276564B2 (ja) 画像処理装置及び画像処理方法
US9661290B2 (en) Image processing apparatus and method
JP7208379B2 (ja) キャリブレーション方法
US8189067B2 (en) Determining the illuminant in a captured scene
McCann et al. Chromaticity limits in color constancy calculations
US11488286B2 (en) Method for determining Moire pattern, method for suppressing Moire pattern and circuit system thereof
Jo et al. Adaptive white point extraction based on dark channel prior for automatic white balance
JP5963913B2 (ja) 画像処理装置、撮像装置、画像処理方法および画像処理プログラム
JP2023094991A (ja) 画像処理装置及び画像処理方法
JP2023094992A (ja) 画像処理装置及び画像処理方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180515

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190218

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190319

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190423

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: 20190806

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190814

R150 Certificate of patent or registration of utility model

Ref document number: 6573798

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees