JP6598660B2 - 画像処理装置および画像処理方法 - Google Patents

画像処理装置および画像処理方法 Download PDF

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Publication number
JP6598660B2
JP6598660B2 JP2015234814A JP2015234814A JP6598660B2 JP 6598660 B2 JP6598660 B2 JP 6598660B2 JP 2015234814 A JP2015234814 A JP 2015234814A JP 2015234814 A JP2015234814 A JP 2015234814A JP 6598660 B2 JP6598660 B2 JP 6598660B2
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image
data
fixed noise
images
processing method
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JP2015234814A
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JP2017102245A (ja
JP2017102245A5 (enExample
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友近 村上
和也 児玉
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Canon Inc
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Canon Inc
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Priority to JP2015234814A priority Critical patent/JP6598660B2/ja
Priority to US15/354,109 priority patent/US10417746B2/en
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Publication of JP2017102245A5 publication Critical patent/JP2017102245A5/ja
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    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
    • G02B21/365—Control or image processing arrangements for digital or video microscopes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/60—Editing figures and text; Combining figures or text
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • 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
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10056—Microscopic image
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10148—Varying focus
    • 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
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • 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
    • G06T2207/20024—Filtering details
    • 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
    • G06T2207/20172—Image enhancement details
    • G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Image Processing (AREA)
  • Microscoopes, Condenser (AREA)
  • Studio Devices (AREA)
JP2015234814A 2015-12-01 2015-12-01 画像処理装置および画像処理方法 Expired - Fee Related JP6598660B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015234814A JP6598660B2 (ja) 2015-12-01 2015-12-01 画像処理装置および画像処理方法
US15/354,109 US10417746B2 (en) 2015-12-01 2016-11-17 Image processing apparatus and image processing method for estimating fixed-pattern noise attributable to image sensor

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JP2015234814A JP6598660B2 (ja) 2015-12-01 2015-12-01 画像処理装置および画像処理方法

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JP2017102245A JP2017102245A (ja) 2017-06-08
JP2017102245A5 JP2017102245A5 (enExample) 2019-09-19
JP6598660B2 true JP6598660B2 (ja) 2019-10-30

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JP6685827B2 (ja) * 2016-05-09 2020-04-22 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
CN110663094A (zh) 2017-05-24 2020-01-07 日立金属株式会社 烧结铁氧体磁体
US10438326B2 (en) * 2017-07-21 2019-10-08 The Boeing Company Recursive suppression of clutter in video imagery
JP6908277B2 (ja) * 2018-02-16 2021-07-21 大学共同利用機関法人情報・システム研究機構 画像処理装置及び方法、画像処理装置の制御プログラム並びに記録媒体
JP6723492B2 (ja) * 2018-03-12 2020-07-15 三菱電機株式会社 霧特定装置、霧特定方法及び霧特定プログラム
JP6903348B2 (ja) * 2019-07-09 2021-07-14 独立行政法人国立文化財機構 画像処理装置、画像処理方法およびプログラム
CN110400281B (zh) * 2019-08-05 2021-06-01 山东志盈医学科技有限公司 一种数字切片扫描仪中图像增强方法
KR102473456B1 (ko) * 2019-08-19 2022-12-07 부산대학교 산학협력단 원통 금형에 형성된 나노패턴 측정을 위한 고해상도 구조 조명 현미경 시스템 및 그의 동작 방법
CN113822812B (zh) * 2021-09-15 2024-09-06 维沃移动通信有限公司 图像降噪方法和电子设备
US12394024B2 (en) 2021-11-15 2025-08-19 Samsung Electronics Co., Ltd. System and method for training of noise model using noisy signal pairs
KR102796350B1 (ko) * 2022-05-19 2025-04-14 동의대학교 산학협력단 인공지능 기반 물고기 그림자를 이용한 물고기 선별 시스템
WO2025131496A1 (en) * 2023-12-20 2025-06-26 Carl Zeiss Multisem Gmbh Frame aggregation for multi-beam raster scanning microscopes

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US7304670B1 (en) * 1997-03-28 2007-12-04 Hand Held Products, Inc. Method and apparatus for compensating for fixed pattern noise in an imaging system
JP4534715B2 (ja) * 2004-10-22 2010-09-01 株式会社ニコン 撮像装置および画像処理プログラム
JP2006293851A (ja) * 2005-04-13 2006-10-26 Sony Corp 画像合成装置及び方法、撮像装置並びに記録媒体
JP4437228B2 (ja) 2005-11-07 2010-03-24 大学共同利用機関法人情報・システム研究機構 焦点ぼけ構造を用いたイメージング装置及びイメージング方法
JP5052189B2 (ja) * 2007-04-13 2012-10-17 オリンパス株式会社 映像処理装置及び映像処理プログラム
JP5197414B2 (ja) * 2009-02-02 2013-05-15 オリンパス株式会社 画像処理装置及び画像処理方法
JP5220677B2 (ja) * 2009-04-08 2013-06-26 オリンパス株式会社 画像処理装置、画像処理方法および画像処理プログラム
KR101728088B1 (ko) * 2009-06-29 2017-04-18 톰슨 라이센싱 콘트라스트 개선
US8611691B2 (en) * 2009-07-31 2013-12-17 The United States Of America As Represented By The Secretary Of The Army Automated video data fusion method
KR101715781B1 (ko) * 2010-08-31 2017-03-13 삼성전자주식회사 물체 인식 시스템 및 그 물체 인식 방법
JP5548087B2 (ja) * 2010-09-30 2014-07-16 オリンパス株式会社 演算装置および演算方法
JP5780865B2 (ja) * 2011-07-14 2015-09-16 キヤノン株式会社 画像処理装置、撮像システム、画像処理システム
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JP2015192238A (ja) 2014-03-27 2015-11-02 キヤノン株式会社 画像データ生成装置および画像データ生成方法

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US10417746B2 (en) 2019-09-17
US20170154409A1 (en) 2017-06-01
JP2017102245A (ja) 2017-06-08

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