CN103426147B - 图像处理装置、图像拾取装置和图像处理方法 - Google Patents

图像处理装置、图像拾取装置和图像处理方法 Download PDF

Info

Publication number
CN103426147B
CN103426147B CN201310175679.3A CN201310175679A CN103426147B CN 103426147 B CN103426147 B CN 103426147B CN 201310175679 A CN201310175679 A CN 201310175679A CN 103426147 B CN103426147 B CN 103426147B
Authority
CN
China
Prior art keywords
image
kernel
core
image processing
region
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
CN201310175679.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN103426147A (zh
Inventor
田中伸
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
Publication of CN103426147A publication Critical patent/CN103426147A/zh
Application granted granted Critical
Publication of CN103426147B publication Critical patent/CN103426147B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"
    • H04N25/615—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4" involving a transfer function modelling the optical system, e.g. optical transfer function [OTF], phase transfer function [PhTF] or modulation transfer function [MTF]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
CN201310175679.3A 2012-05-18 2013-05-14 图像处理装置、图像拾取装置和图像处理方法 Expired - Fee Related CN103426147B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-114737 2012-05-18
JP2012114737A JP5968073B2 (ja) 2012-05-18 2012-05-18 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

Publications (2)

Publication Number Publication Date
CN103426147A CN103426147A (zh) 2013-12-04
CN103426147B true CN103426147B (zh) 2016-06-15

Family

ID=49581019

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310175679.3A Expired - Fee Related CN103426147B (zh) 2012-05-18 2013-05-14 图像处理装置、图像拾取装置和图像处理方法

Country Status (3)

Country Link
US (1) US9100559B2 (https=)
JP (1) JP5968073B2 (https=)
CN (1) CN103426147B (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6271990B2 (ja) 2013-01-31 2018-01-31 キヤノン株式会社 画像処理装置、画像処理方法
JP6319972B2 (ja) 2013-08-26 2018-05-09 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、およびプログラム
US9299132B2 (en) * 2013-10-23 2016-03-29 Adobe Systems Incorporated Automatically determining the size of a blur kernel
JP6270413B2 (ja) * 2013-10-29 2018-01-31 キヤノン株式会社 画像処理装置、撮像装置、および画像処理方法
JP6284377B2 (ja) * 2014-01-30 2018-02-28 オリンパス株式会社 カメラシステム
US10255664B2 (en) * 2014-07-04 2019-04-09 Sony Corporation Image processing device and method
KR102195407B1 (ko) * 2015-03-16 2020-12-29 삼성전자주식회사 이미지 신호 프로세서와 이를 포함하는 장치들
JP6570406B2 (ja) * 2015-10-05 2019-09-04 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、プログラム
CN108050937B (zh) * 2018-01-08 2019-07-16 浙江大学 大口径光学元件中频误差的检测方法及装置
US11575865B2 (en) 2019-07-26 2023-02-07 Samsung Electronics Co., Ltd. Processing images captured by a camera behind a display
JP7341033B2 (ja) 2019-11-11 2023-09-08 キヤノン株式会社 視差検出装置、撮像装置、視差検出方法、及びプログラム
US11721001B2 (en) 2021-02-16 2023-08-08 Samsung Electronics Co., Ltd. Multiple point spread function based image reconstruction for a camera behind a display
US11722796B2 (en) 2021-02-26 2023-08-08 Samsung Electronics Co., Ltd. Self-regularizing inverse filter for image deblurring
US12393765B2 (en) 2021-08-06 2025-08-19 Samsung Electronics Co., Ltd. Automating search for improved display structure for under-display camera systems
US12216277B2 (en) 2021-10-14 2025-02-04 Samsung Electronics Co., Ltd. Optical element for deconvolution
US12482075B2 (en) 2022-06-08 2025-11-25 Samsung Electronics Co., Ltd. Restoring images using deconvolution
US20240169497A1 (en) * 2022-11-23 2024-05-23 Samsung Electronics Co., Ltd. Airy-Disk Correction for Deblurring an Image
WO2025075418A1 (ko) * 2023-10-05 2025-04-10 가톨릭대학교 산학협력단 근시 예방용 영상을 제공하는 방법 및 영상처리장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6900841B1 (en) * 1999-01-11 2005-05-31 Olympus Optical Co., Ltd. Image processing system capable of applying good texture such as blur
CN102184533A (zh) * 2011-06-10 2011-09-14 西安电子科技大学 基于非局部约束的全变分图像去模糊方法
JP2011211663A (ja) * 2010-03-31 2011-10-20 Canon Inc 画像処理装置、撮像装置、画像処理方法およびプログラム
CN102393955A (zh) * 2011-07-18 2012-03-28 西安电子科技大学 用于图像复原的全信息非局部约束全变分方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7911513B2 (en) * 2007-04-20 2011-03-22 General Instrument Corporation Simulating short depth of field to maximize privacy in videotelephony
JP2012005056A (ja) * 2010-06-21 2012-01-05 Canon Inc 画像処理装置、画像処理方法及びプログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6900841B1 (en) * 1999-01-11 2005-05-31 Olympus Optical Co., Ltd. Image processing system capable of applying good texture such as blur
JP2011211663A (ja) * 2010-03-31 2011-10-20 Canon Inc 画像処理装置、撮像装置、画像処理方法およびプログラム
CN102184533A (zh) * 2011-06-10 2011-09-14 西安电子科技大学 基于非局部约束的全变分图像去模糊方法
CN102393955A (zh) * 2011-07-18 2012-03-28 西安电子科技大学 用于图像复原的全信息非局部约束全变分方法

Also Published As

Publication number Publication date
US9100559B2 (en) 2015-08-04
CN103426147A (zh) 2013-12-04
JP5968073B2 (ja) 2016-08-10
JP2013242658A (ja) 2013-12-05
US20130308007A1 (en) 2013-11-21

Similar Documents

Publication Publication Date Title
CN103426147B (zh) 图像处理装置、图像拾取装置和图像处理方法
US9998650B2 (en) Image processing apparatus and image pickup apparatus for adding blur in an image according to depth map
US9036032B2 (en) Image pickup device changing the size of a blur kernel according to the exposure time
US8754963B2 (en) Processing images having different focus
JP5709911B2 (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撮像装置
US9581436B2 (en) Image processing device, image capturing apparatus, and image processing method
US9992478B2 (en) Image processing apparatus, image pickup apparatus, image processing method, and non-transitory computer-readable storage medium for synthesizing images
CN109255810B (zh) 图像处理装置及图像处理方法
JP2015035658A (ja) 画像処理装置、画像処理方法、および撮像装置
EP2533198A1 (en) Imaging device and method, and image processing method for imaging device
US20150116546A1 (en) Image processing apparatus, imaging apparatus, and image processing method
CN102082912A (zh) 图像拍摄装置及图像处理方法
US20140293076A1 (en) Image pickup apparatus, image processing system, image pickup system, image processing method, and non-transitory computer-readable storage medium
US10217193B2 (en) Image processing apparatus, image capturing apparatus, and storage medium that stores image processing program
JP2015046678A (ja) 画像処理装置、画像処理方法、および撮像装置
US10326951B2 (en) Image processing apparatus, image processing method, image capturing apparatus and image processing program
JP2017050662A (ja) 画像処理装置、撮像装置および画像処理プログラム
JP6570406B2 (ja) 画像処理装置、撮像装置、画像処理方法、プログラム
JP2018088587A (ja) 画像処理方法および画像処理装置
JP2017173920A (ja) 画像処理装置、画像処理方法、画像処理プログラム、および記録媒体
JP2015109681A (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撮像装置
WO2016098282A1 (en) Image processing apparatus, image pickup apparatus, image processing method, image processing program, and storage medium
JP2015088914A (ja) 画像処理装置、画像処理方法およびプログラム
JP6643102B2 (ja) 画像処理装置及び画像処理方法
JP2017108243A (ja) 画像処理装置及び画像処理方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160615

Termination date: 20210514

CF01 Termination of patent right due to non-payment of annual fee