CN106257910B - 图像处理装置、图像处理方法和记录介质 - Google Patents

图像处理装置、图像处理方法和记录介质 Download PDF

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CN106257910B
CN106257910B CN201610157198.3A CN201610157198A CN106257910B CN 106257910 B CN106257910 B CN 106257910B CN 201610157198 A CN201610157198 A CN 201610157198A CN 106257910 B CN106257910 B CN 106257910B
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CN106257910A (zh
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松原正雄
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Casio Computer Co Ltd
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Casio Computer Co Ltd
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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • 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
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/681—Motion detection
    • H04N23/6811—Motion detection based on the image signal

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Analysis (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
  • Adjustment Of Camera Lenses (AREA)
CN201610157198.3A 2015-06-19 2016-03-18 图像处理装置、图像处理方法和记录介质 Active CN106257910B (zh)

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JP2015123594A JP6511980B2 (ja) 2015-06-19 2015-06-19 画像処理装置、画像処理方法及びプログラム
JP2015-123594 2015-06-19

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CN106257910A CN106257910A (zh) 2016-12-28
CN106257910B true CN106257910B (zh) 2020-01-07

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JP (1) JP6511980B2 (enExample)
CN (1) CN106257910B (enExample)

Families Citing this family (9)

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Publication number Priority date Publication date Assignee Title
JP6536169B2 (ja) * 2015-05-21 2019-07-03 カシオ計算機株式会社 画像処理装置、画像処理方法及びプログラム
CN108108700B (zh) * 2017-12-27 2020-02-21 江苏大学 一种基于弦轴变换的猪的特征区域识别方法
US11386636B2 (en) 2019-04-04 2022-07-12 Datalogic Usa, Inc. Image preprocessing for optical character recognition
US11113793B2 (en) * 2019-11-20 2021-09-07 Pacific future technology (Shenzhen) Co., Ltd Method and apparatus for smoothing a motion trajectory in a video
WO2022185462A1 (ja) * 2021-03-03 2022-09-09 日本電気株式会社 基本行列生成装置、制御方法、及びコンピュータ可読媒体
WO2022190224A1 (ja) * 2021-03-09 2022-09-15 日本電気株式会社 基礎行列生成装置、制御方法、及びコンピュータ可読媒体
CN113222113B (zh) * 2021-04-19 2023-10-31 西北大学 一种基于反缩放卷积层的信号生成方法及装置
CN113686264B (zh) * 2021-08-02 2022-08-02 中国科学院长春光学精密机械与物理研究所 一种基于极线几何的三维测量方法及系统
CN116721376A (zh) * 2023-03-13 2023-09-08 深圳市商汤科技有限公司 一种场景显示指引方法、设备以及存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104396231A (zh) * 2012-06-20 2015-03-04 奥林巴斯株式会社 图像处理装置和图像处理方法
CN104471612A (zh) * 2012-06-27 2015-03-25 奥林巴斯株式会社 图像处理装置以及图像处理方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7352386B1 (en) * 1999-06-22 2008-04-01 Microsoft Corporation Method and apparatus for recovering a three-dimensional scene from two-dimensional images
KR100526817B1 (ko) * 2003-04-22 2005-11-08 학교법인 중앙대학교 스테레오 영상 구현 시 기본행렬을 구하는 방법
US7244010B2 (en) * 2004-03-31 2007-07-17 Fujifilm Corporation Image processing method and apparatus, and image forming apparatus
JP2009237878A (ja) * 2008-03-27 2009-10-15 Dainippon Printing Co Ltd 複合映像生成システム、重畳態様決定方法、映像処理装置及び映像処理プログラム
US8355601B2 (en) * 2010-01-15 2013-01-15 Seiko Epson Corporation Real-time geometry aware projection and fast re-calibration
FR2955409B1 (fr) * 2010-01-18 2015-07-03 Fittingbox Procede d'integration d'un objet virtuel dans des photographies ou video en temps reel
WO2012044218A1 (en) * 2010-10-01 2012-04-05 Saab Ab A method and an apparatus for image-based navigation
WO2012062813A2 (en) * 2010-11-09 2012-05-18 The Provost, Fellows, And Scholars Of The College Of The Holy And Undivided Trinity Of Queen Elizabeth, Near Dublin Method and system for recovery of 3d scene structure and camera motion from a video sequence
US9466009B2 (en) * 2013-12-09 2016-10-11 Nant Holdings Ip. Llc Feature density object classification, systems and methods
CN105303189B (zh) * 2014-07-29 2019-08-20 阿里巴巴集团控股有限公司 一种用于检测预定区域中特定标识图像的方法及装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104396231A (zh) * 2012-06-20 2015-03-04 奥林巴斯株式会社 图像处理装置和图像处理方法
CN104471612A (zh) * 2012-06-27 2015-03-25 奥林巴斯株式会社 图像处理装置以及图像处理方法

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US10140688B2 (en) 2018-11-27
CN106257910A (zh) 2016-12-28
JP6511980B2 (ja) 2019-05-15
JP2017011431A (ja) 2017-01-12
US20160371817A1 (en) 2016-12-22

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