JP6545013B2 - 画像形成方法、画像形成装置、および画像形成プログラム - Google Patents

画像形成方法、画像形成装置、および画像形成プログラム Download PDF

Info

Publication number
JP6545013B2
JP6545013B2 JP2015121779A JP2015121779A JP6545013B2 JP 6545013 B2 JP6545013 B2 JP 6545013B2 JP 2015121779 A JP2015121779 A JP 2015121779A JP 2015121779 A JP2015121779 A JP 2015121779A JP 6545013 B2 JP6545013 B2 JP 6545013B2
Authority
JP
Japan
Prior art keywords
images
pixel
image forming
high resolution
low resolution
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
JP2015121779A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017011347A (ja
JP2017011347A5 (enExample
Inventor
一 池田
一 池田
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 JP2015121779A priority Critical patent/JP6545013B2/ja
Priority to US15/172,500 priority patent/US9894288B2/en
Publication of JP2017011347A publication Critical patent/JP2017011347A/ja
Publication of JP2017011347A5 publication Critical patent/JP2017011347A5/ja
Application granted granted Critical
Publication of JP6545013B2 publication Critical patent/JP6545013B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G06T3/4053—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
    • G06T3/4069—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution by subpixel displacements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/32—Determination of transform parameters for the alignment of images, i.e. image registration using correlation-based methods
    • 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
    • G06T2207/20212—Image combination
    • 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
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Studio Devices (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Image Processing (AREA)
JP2015121779A 2015-06-17 2015-06-17 画像形成方法、画像形成装置、および画像形成プログラム Expired - Fee Related JP6545013B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015121779A JP6545013B2 (ja) 2015-06-17 2015-06-17 画像形成方法、画像形成装置、および画像形成プログラム
US15/172,500 US9894288B2 (en) 2015-06-17 2016-06-03 Image forming method for forming a high-resolution image, and a related image forming apparatus and image forming program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015121779A JP6545013B2 (ja) 2015-06-17 2015-06-17 画像形成方法、画像形成装置、および画像形成プログラム

Publications (3)

Publication Number Publication Date
JP2017011347A JP2017011347A (ja) 2017-01-12
JP2017011347A5 JP2017011347A5 (enExample) 2018-07-26
JP6545013B2 true JP6545013B2 (ja) 2019-07-17

Family

ID=57588708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015121779A Expired - Fee Related JP6545013B2 (ja) 2015-06-17 2015-06-17 画像形成方法、画像形成装置、および画像形成プログラム

Country Status (2)

Country Link
US (1) US9894288B2 (enExample)
JP (1) JP6545013B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017099616A (ja) * 2015-12-01 2017-06-08 ソニー株式会社 手術用制御装置、手術用制御方法、およびプログラム、並びに手術システム
CN113161404B (zh) * 2021-04-23 2023-04-18 武汉天马微电子有限公司 一种显示面板和显示装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1518333A2 (en) 2002-03-25 2005-03-30 The Trustees of Columbia University in the city of New York Method and system for enhancing data quality
JP3919617B2 (ja) 2002-07-09 2007-05-30 キヤノン株式会社 文字認識装置および文字認識方法、プログラムおよび記憶媒体
US7355612B2 (en) * 2003-12-31 2008-04-08 Hewlett-Packard Development Company, L.P. Displaying spatially offset sub-frames with a display device having a set of defective display pixels
JP3837575B2 (ja) 2004-10-29 2006-10-25 国立大学法人東京工業大学 超解像処理の高速化方法
CN101053249B (zh) 2005-09-09 2011-02-16 松下电器产业株式会社 图像处理方法、图像存储方法、图像处理装置及文件格式
WO2008090730A1 (ja) * 2007-01-23 2008-07-31 Nikon Corporation 画像処理装置、電子カメラ、画像処理方法および画像処理プログラム
JP5188080B2 (ja) * 2007-03-06 2013-04-24 キヤノン株式会社 撮像装置、撮像装置の駆動方法、及び読み出し装置
US7991239B2 (en) * 2007-08-29 2011-08-02 Aptina Imaging Corporation Methods, systems and apparatuses for imager row-wise noise correction
JP5511205B2 (ja) 2009-03-19 2014-06-04 キヤノン株式会社 撮像装置及び撮像方法
JP2011013963A (ja) * 2009-07-02 2011-01-20 Canon Inc 画像処理装置、画像処理方法、コンピュータプログラム
US8330827B2 (en) * 2009-11-19 2012-12-11 Eastman Kodak Company Increasing image resolution using combined differential image
JP5556199B2 (ja) * 2010-01-29 2014-07-23 ソニー株式会社 固体撮像素子及び撮像機器
US8405763B2 (en) 2010-12-23 2013-03-26 Mitsubishi Electric Research Laboratories, Inc. Video camera for reconstructing varying spatio-temporal resolution videos
US9153010B2 (en) * 2011-03-28 2015-10-06 Panasonic Intellectual Property Corporation Of America Image processing device and image processing method generating a high-resolution image from a low-resolution image
JP2014209696A (ja) * 2012-07-23 2014-11-06 ソニー株式会社 固体撮像装置、信号読み出し方法、および電子機器
JP5996334B2 (ja) 2012-08-28 2016-09-21 オリンパス株式会社 顕微鏡システム、標本画像生成方法及びプログラム
CN102881000B (zh) * 2012-09-07 2016-05-18 华为技术有限公司 一种视频图像的超分辨率方法、装置和设备
JP6053447B2 (ja) * 2012-10-23 2016-12-27 オリンパス株式会社 撮像装置

Also Published As

Publication number Publication date
JP2017011347A (ja) 2017-01-12
US9894288B2 (en) 2018-02-13
US20160373658A1 (en) 2016-12-22

Similar Documents

Publication Publication Date Title
JP7178644B2 (ja) 撮像装置および画像取得装置
JP6584131B2 (ja) 撮像装置、撮像システム、および信号処理方法
US7978240B2 (en) Enhancing image quality imaging unit and image sensor
CN106161890B (zh) 成像装置、成像系统以及信号处理方法
JP5026951B2 (ja) 撮像素子の駆動装置、撮像素子の駆動方法、撮像装置、及び撮像素子
TWI644568B (zh) 攝像元件、攝像方法及攝像程式
JP2021036668A (ja) 撮像装置
JP6748454B2 (ja) 撮像装置及びその制御方法、プログラム、記憶媒体
JP6762766B2 (ja) 撮像素子、撮像装置、および撮像信号処理方法
JP2017216646A (ja) 撮像素子、撮像装置、および撮像信号処理方法
JP2017118197A (ja) 画像処理装置、画像処理方法、および撮像装置
JP2018191041A (ja) 光電変換装置及びその駆動方法
JP5959187B2 (ja) 固体撮像装置、撮像装置、および信号読み出し方法
CN105842813A (zh) 图像传感器
JP6070301B2 (ja) 固体撮像素子及びこれを用いた撮像装置
JP2011166398A (ja) 画像信号処理装置、撮像装置、画像信号処理方法、およびプログラム
JP6622481B2 (ja) 撮像装置、撮像システム、撮像装置の信号処理方法、信号処理方法
JP2017022624A (ja) 撮像素子及びその駆動方法、及び撮像装置
JP2018019296A (ja) 撮像装置およびその制御方法
JP2016213740A (ja) 撮像装置及び撮像システム
JP5607265B2 (ja) 撮像装置、撮像装置の制御方法、及び制御プログラム
JP2016058877A (ja) 撮像装置及びその制御方法
JP2020510867A (ja) Ｃｍｏｓイメージングセンサ用オートフォーカスシステム
JP2017011347A (ja) 画像形成方法、画像形成装置、および画像形成プログラム
JP6127368B2 (ja) 撮像装置

Legal Events

Date Code Title Description
RD05 Notification of revocation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7425

Effective date: 20171214

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20180126

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180612

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180612

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190313

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: 20190521

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190618

R151 Written notification of patent or utility model registration

Ref document number: 6545013

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

LAPS Cancellation because of no payment of annual fees