JP2022002376A - 画像処理装置、画像処理方法およびプログラム - Google Patents

画像処理装置、画像処理方法およびプログラム Download PDF

Info

Publication number
JP2022002376A
JP2022002376A JP2020106853A JP2020106853A JP2022002376A JP 2022002376 A JP2022002376 A JP 2022002376A JP 2020106853 A JP2020106853 A JP 2020106853A JP 2020106853 A JP2020106853 A JP 2020106853A JP 2022002376 A JP2022002376 A JP 2022002376A
Authority
JP
Japan
Prior art keywords
image
result
development process
difference
development
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Withdrawn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
JP2020106853A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022002376A5 (enExample
Inventor
暢 小倉
Toru Kokura
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 JP2020106853A priority Critical patent/JP2022002376A/ja
Priority to US17/346,519 priority patent/US11922598B2/en
Priority to KR1020210077802A priority patent/KR20210157879A/ko
Priority to CN202110690303.0A priority patent/CN113905219B/zh
Publication of JP2022002376A publication Critical patent/JP2022002376A/ja
Publication of JP2022002376A5 publication Critical patent/JP2022002376A5/ja
Withdrawn legal-status Critical Current

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
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00132—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture in a digital photofinishing system, i.e. a system where digital photographic images undergo typical photofinishing processing, e.g. printing ordering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
    • 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
    • G06T3/4015—Image demosaicing, e.g. colour filter arrays [CFA] or Bayer patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • 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
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/843—Demosaicing, e.g. interpolating colour pixel values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/30—Picture reproducers using solid-state colour display devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
JP2020106853A 2020-06-22 2020-06-22 画像処理装置、画像処理方法およびプログラム Withdrawn JP2022002376A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020106853A JP2022002376A (ja) 2020-06-22 2020-06-22 画像処理装置、画像処理方法およびプログラム
US17/346,519 US11922598B2 (en) 2020-06-22 2021-06-14 Image processing apparatus, image processing method, and storage medium
KR1020210077802A KR20210157879A (ko) 2020-06-22 2021-06-16 화상처리장치, 화상처리방법 및 기억 매체
CN202110690303.0A CN113905219B (zh) 2020-06-22 2021-06-22 图像处理设备和方法、图像处理系统、控制方法和介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020106853A JP2022002376A (ja) 2020-06-22 2020-06-22 画像処理装置、画像処理方法およびプログラム

Publications (2)

Publication Number Publication Date
JP2022002376A true JP2022002376A (ja) 2022-01-06
JP2022002376A5 JP2022002376A5 (enExample) 2023-06-21

Family

ID=79022372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020106853A Withdrawn JP2022002376A (ja) 2020-06-22 2020-06-22 画像処理装置、画像処理方法およびプログラム

Country Status (4)

Country Link
US (1) US11922598B2 (enExample)
JP (1) JP2022002376A (enExample)
KR (1) KR20210157879A (enExample)
CN (1) CN113905219B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022002376A (ja) * 2020-06-22 2022-01-06 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
JP7709289B2 (ja) 2021-03-01 2025-07-16 キヤノン株式会社 画像処理装置、画像処理方法
JP7766404B2 (ja) 2021-03-09 2025-11-10 キヤノン株式会社 画像処理装置、画像形成システム、画像処理方法及びプログラム
CN116452416A (zh) * 2022-01-10 2023-07-18 北京三星通信技术研究有限公司 图像处理方法、装置、电子设备及计算机可读存储介质
CN114710474B (zh) * 2022-03-24 2022-11-01 慧之安信息技术股份有限公司 一种基于物联网的数据流处理以及分类方法
US12413749B2 (en) * 2022-07-14 2025-09-09 Nvidia Corporation Exploiting redundant bit combinations in a compressed representation of an image

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3882585B2 (ja) 2001-11-07 2007-02-21 富士ゼロックス株式会社 画像処理装置およびプログラム
US8238689B2 (en) * 2006-12-21 2012-08-07 Panasonic Corporation Development server, development client, development system, and development method
JP4390002B2 (ja) 2007-03-16 2009-12-24 ソニー株式会社 表示装置およびその制御方法
JP2009077383A (ja) 2007-08-27 2009-04-09 Sony Corp 画像処理装置および方法、並びにプログラム
JP4626703B2 (ja) 2008-10-28 2011-02-09 ソニー株式会社 情報処理装置、情報処理方法および情報処理プログラム
JP2012095351A (ja) 2012-01-12 2012-05-17 Olympus Corp 撮像システム
EP3490250B1 (en) 2013-03-15 2020-09-16 Canon Kabushiki Kaisha Image processing apparatus and image processing method
JP5621025B1 (ja) * 2013-09-02 2014-11-05 泰 坂野 画像処理システム、画像処理方法、及び画像処理プログラム
JP6351271B2 (ja) 2014-01-17 2018-07-04 オリンパス株式会社 画像合成装置、画像合成方法、およびプログラム
JP6373056B2 (ja) 2014-05-14 2018-08-15 キヤノン株式会社 撮像装置、撮像装置の制御方法及び画像処理方法
JP6465613B2 (ja) 2014-10-10 2019-02-06 キヤノン株式会社 画像処理装置、撮像装置、画像処理装置の制御方法、コンピュータプログラム
GB201700086D0 (en) * 2017-01-04 2017-02-15 Forbidden Tech Plc Codec
CN107665128B (zh) 2017-09-13 2021-11-19 深信服科技股份有限公司 图像处理方法、系统、服务器及可读存储介质
KR102495753B1 (ko) 2017-10-10 2023-02-03 삼성전자주식회사 카메라를 이용하여 획득한 원시 이미지를 외부 전자 장치를 이용하여 처리하는 방법 및 전자 장치
JP7278766B2 (ja) 2018-12-21 2023-05-22 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
JP2020129276A (ja) 2019-02-08 2020-08-27 キヤノン株式会社 画像処理装置、画像処理方法、およびプログラム
CN111028213B (zh) 2019-12-04 2023-05-26 北大方正集团有限公司 图像缺陷检测方法、装置、电子设备及存储介质
JP7508265B2 (ja) 2020-05-14 2024-07-01 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム
JP2022002376A (ja) * 2020-06-22 2022-01-06 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム

Also Published As

Publication number Publication date
CN113905219A (zh) 2022-01-07
KR20210157879A (ko) 2021-12-29
US11922598B2 (en) 2024-03-05
CN113905219B (zh) 2024-05-10
US20210398247A1 (en) 2021-12-23

Similar Documents

Publication Publication Date Title
JP2022002376A (ja) 画像処理装置、画像処理方法およびプログラム
JP5319415B2 (ja) 画像処理装置、画像処理方法
US9787922B2 (en) Pixel defect preprocessing in an image signal processor
CN101521751A (zh) 摄像设备
JP2022002376A5 (enExample)
EP4053784A1 (en) Image processing method and apparatus, electronic device, and storage medium
JP4556813B2 (ja) 画像処理装置、及びプログラム
CN111738951B (zh) 图像处理方法及装置
JP2007074578A (ja) 画像処理装置、撮影装置、及びプログラム
US10091415B2 (en) Image processing apparatus, method for controlling image processing apparatus, image pickup apparatus, method for controlling image pickup apparatus, and recording medium
CN114125319A (zh) 图像传感器、摄像模组、图像处理方法、装置和电子设备
US11765299B2 (en) Information processing apparatus and method
WO2025029065A1 (en) Synthetic data generation for machine learning-based post-processing
JP2010026734A (ja) 画像処理装置およびその方法
US20080170805A1 (en) Method and system for adding dynamic pictures to real-time image
JP4804161B2 (ja) 画像処理装置、画像処理システム及び画像処理装置の制御方法
JP5539561B2 (ja) 画像処理装置およびその方法
CN118474513B (zh) 图像处理方法及相关设备
WO2025146966A1 (en) An electronic device and method for image alignment in multi-frame fusion of tetra or other image data
US20250193355A1 (en) Image file creation method and image file creation device
US20250148675A1 (en) Image generation method, image file creation method, and image generation device
JP2025071659A (ja) 情報処理装置、情報処理方法、情報処理システム、及びプログラム
WO2025204123A1 (ja) 情報処理装置及び情報処理方法、コンピュータプログラム、システム
WO2025076265A1 (en) Video enhancement
CN115249207A (zh) 视频超分方法、装置、视频超分模型、介质及终端设备

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230613

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230613

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20240515

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20240619