JP5633550B2 - 画像処理装置、画像処理方法及びプログラム - Google Patents

画像処理装置、画像処理方法及びプログラム Download PDF

Info

Publication number
JP5633550B2
JP5633550B2 JP2012233429A JP2012233429A JP5633550B2 JP 5633550 B2 JP5633550 B2 JP 5633550B2 JP 2012233429 A JP2012233429 A JP 2012233429A JP 2012233429 A JP2012233429 A JP 2012233429A JP 5633550 B2 JP5633550 B2 JP 5633550B2
Authority
JP
Japan
Prior art keywords
image data
image
unit
pixel value
acquired
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.)
Active
Application number
JP2012233429A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014068330A (ja
JP2014068330A5 (enExample
Inventor
佳嗣 真鍋
佳嗣 真鍋
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP2012233429A priority Critical patent/JP5633550B2/ja
Priority to US13/965,153 priority patent/US9058640B2/en
Priority to CN201310399810.4A priority patent/CN103685968B/zh
Publication of JP2014068330A publication Critical patent/JP2014068330A/ja
Publication of JP2014068330A5 publication Critical patent/JP2014068330A5/ja
Application granted granted Critical
Publication of JP5633550B2 publication Critical patent/JP5633550B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/741—Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20016—Hierarchical, coarse-to-fine, multiscale or multiresolution image processing; Pyramid transform

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Image Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Studio Devices (AREA)
JP2012233429A 2012-09-05 2012-10-23 画像処理装置、画像処理方法及びプログラム Active JP5633550B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012233429A JP5633550B2 (ja) 2012-09-05 2012-10-23 画像処理装置、画像処理方法及びプログラム
US13/965,153 US9058640B2 (en) 2012-09-05 2013-08-12 Image processing apparatus, image processing method and recording medium
CN201310399810.4A CN103685968B (zh) 2012-09-05 2013-09-05 图像处理装置及图像处理方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012194901 2012-09-05
JP2012194901 2012-09-05
JP2012233429A JP5633550B2 (ja) 2012-09-05 2012-10-23 画像処理装置、画像処理方法及びプログラム

Publications (3)

Publication Number Publication Date
JP2014068330A JP2014068330A (ja) 2014-04-17
JP2014068330A5 JP2014068330A5 (enExample) 2014-05-29
JP5633550B2 true JP5633550B2 (ja) 2014-12-03

Family

ID=50187704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012233429A Active JP5633550B2 (ja) 2012-09-05 2012-10-23 画像処理装置、画像処理方法及びプログラム

Country Status (3)

Country Link
US (1) US9058640B2 (enExample)
JP (1) JP5633550B2 (enExample)
CN (1) CN103685968B (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9129414B2 (en) * 2011-10-14 2015-09-08 Morpho, Inc. Image compositing apparatus, image compositing method, image compositing program, and recording medium
JP6087612B2 (ja) * 2012-12-17 2017-03-01 キヤノン株式会社 画像処理装置および画像処理方法
US8902328B2 (en) * 2013-03-14 2014-12-02 Konica Minolta Laboratory U.S.A., Inc. Method of selecting a subset from an image set for generating high dynamic range image
JP5840189B2 (ja) * 2013-10-02 2016-01-06 オリンパス株式会社 撮像装置、画像処理装置、および画像処理方法
EP3072288B1 (en) * 2013-11-22 2019-06-12 Dolby Laboratories Licensing Corporation Methods and systems for inverse tone mapping
WO2015146471A1 (ja) * 2014-03-24 2015-10-01 富士フイルム株式会社 撮影装置
JP6432214B2 (ja) * 2014-08-25 2018-12-05 株式会社リコー 画像処理装置、画像処理方法、記憶媒体及びプログラム
JP6333145B2 (ja) * 2014-09-30 2018-05-30 株式会社Ｓｃｒｅｅｎホールディングス 画像処理方法および画像処理装置
US10477095B2 (en) * 2015-05-14 2019-11-12 Sri International Selecting optimal image from mobile device captures
JP6521776B2 (ja) * 2015-07-13 2019-05-29 オリンパス株式会社 画像処理装置、画像処理方法
US10839487B2 (en) * 2015-09-17 2020-11-17 Michael Edwin Stewart Methods and apparatus for enhancing optical images and parametric databases
US9754358B1 (en) * 2015-09-21 2017-09-05 Rockwell Collins, Inc. Image content enhancement generating and presenting system, device, and method
US10853920B2 (en) * 2016-09-21 2020-12-01 Shimadzu Corporation Image processing apparatus
JP6755811B2 (ja) 2017-02-07 2020-09-16 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム
CN107592472B (zh) * 2017-10-20 2019-12-20 思特威(上海)电子科技有限公司 多段曝光图像传感器的成像校正方法
JP7133930B2 (ja) * 2018-01-31 2022-09-09 シャープ株式会社 表示装置、画像処理装置、画像処理方法、および制御プログラム
KR102655540B1 (ko) * 2018-04-24 2024-04-09 스냅 인코포레이티드 효율적인 병렬 광학 흐름 알고리즘 및 gpu 구현
US10949959B2 (en) * 2019-02-18 2021-03-16 Samsung Electronics Co., Ltd. Processing image data in a composite image
JP2022099651A (ja) * 2020-12-23 2022-07-05 ソニーセミコンダクタソリューションズ株式会社 画像生成装置、画像生成方法、およびプログラム
CN113191994B (zh) 2021-04-26 2023-11-21 北京小米移动软件有限公司 图像处理方法、装置及存储介质

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7783125B2 (en) * 2005-07-05 2010-08-24 Hewlett-Packard Development Company, L.P. Multi-resolution processing of digital signals
JP2007018379A (ja) * 2005-07-08 2007-01-25 Konica Minolta Medical & Graphic Inc 画像処理方法及び画像処理装置
CN100461218C (zh) * 2007-03-29 2009-02-11 杭州电子科技大学 多尺度自适应对比度变换的医学图像增强方法
US7856150B2 (en) * 2007-04-10 2010-12-21 Arcsoft, Inc. Denoise method on image pyramid
EP2026278A1 (en) * 2007-08-06 2009-02-18 Agfa HealthCare NV Method of enhancing the contrast of an image.
JP5359646B2 (ja) * 2008-08-01 2013-12-04 株式会社ニコン 画像処理方法
JP2010147895A (ja) * 2008-12-19 2010-07-01 Seiko Epson Corp 画像処理装置、集積回路装置及び電子機器
US8582889B2 (en) * 2010-01-08 2013-11-12 Qualcomm Incorporated Scale space normalization technique for improved feature detection in uniform and non-uniform illumination changes
JP5445235B2 (ja) 2010-03-09 2014-03-19 ソニー株式会社 画像処理装置、画像処理方法およびプログラム
JP5136665B2 (ja) * 2010-07-21 2013-02-06 カシオ計算機株式会社 画像処理装置、及びプログラム
WO2012017440A1 (en) * 2010-08-05 2012-02-09 Ramot At Tel-Aviv University Ltd. Method and system for processing an image featuring multiple scales

Also Published As

Publication number Publication date
CN103685968A (zh) 2014-03-26
US20140064632A1 (en) 2014-03-06
JP2014068330A (ja) 2014-04-17
US9058640B2 (en) 2015-06-16
CN103685968B (zh) 2017-05-03

Similar Documents

Publication Publication Date Title
JP5633550B2 (ja) 画像処理装置、画像処理方法及びプログラム
KR101267404B1 (ko) 화상 처리 장치, 화상 처리 방법, 및 기록 매체
JP6439816B2 (ja) 医療用皮膚検査装置、画像処理方法、プログラム
JP5615973B2 (ja) 高ダイナミックレンジ画像を捕捉するデバイスの作動法
JP5713752B2 (ja) 画像処理装置、及びその制御方法
US10021313B1 (en) Image adjustment techniques for multiple-frame images
CN102629976B (zh) 图像处理设备和图像处理设备的控制方法
JP4844664B2 (ja) 画像処理装置、画像処理方法及びプログラム
US9443323B2 (en) Image processing apparatus, image processing method and recording medium
CN105323497A (zh) 恒定包围的高动态范围（cHDR）操作
JP6304293B2 (ja) 画像処理装置、画像処理方法及びプログラム
JP6929711B2 (ja) 画像処理装置、画像処理方法、画像処理プログラム
US10861140B2 (en) Image processing apparatus, image processing method, and recording medium
JP2009272983A (ja) 画像処理装置および方法並びにプログラム
JP5814610B2 (ja) 画像処理装置及びその制御方法、並びにプログラム
JP5335964B2 (ja) 撮像装置およびその制御方法
JP6627418B2 (ja) 画像処理装置、画像処理方法及びプログラム
JP6210898B2 (ja) 画像処理装置、画像処理方法、プログラム
JP6025555B2 (ja) 画像処理装置、画像処理方法及びプログラム
JP6202238B2 (ja) 画像処理装置、画像処理方法、及びプログラム
JP2014220626A (ja) 撮像装置及びその制御方法、プログラム、記憶媒体
JP2018032442A (ja) 画像処理装置、画像処理方法及びプログラム
JP2025181322A (ja) 画像処理装置および画像処理方法
JP2012018688A (ja) 画像処理装置、画像処理方法及びプログラム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140409

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140409

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20140409

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20140528

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140624

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140822

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: 20140916

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140929

R150 Certificate of patent or registration of utility model

Ref document number: 5633550

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150