KR102190717B1 - 근적외선 가이드식 이미지 노이즈-제거 - Google Patents

근적외선 가이드식 이미지 노이즈-제거 Download PDF

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KR102190717B1
KR102190717B1 KR1020157032226A KR20157032226A KR102190717B1 KR 102190717 B1 KR102190717 B1 KR 102190717B1 KR 1020157032226 A KR1020157032226 A KR 1020157032226A KR 20157032226 A KR20157032226 A KR 20157032226A KR 102190717 B1 KR102190717 B1 KR 102190717B1
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gradient
noise
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KR20150140380A (ko
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샤오제 주오
샤오펑 장
천 펑
리앙 선
지아야 지아
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퀄컴 인코포레이티드
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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
    • G06T5/002—
    • 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
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/21—Indexing scheme for image data processing or generation, in general involving computational photography
    • 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
    • G06T2207/10024—Color 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
    • G06T2207/10048—Infrared 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20004—Adaptive image processing
    • G06T2207/20012—Locally adaptive
    • 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
    • G06T2207/20192—Edge enhancement; Edge preservation

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
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KR1020157032226A 2013-04-12 2014-04-07 근적외선 가이드식 이미지 노이즈-제거 Active KR102190717B1 (ko)

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US201361811610P 2013-04-12 2013-04-12
US61/811,610 2013-04-12
US14/151,589 US9171355B2 (en) 2013-04-12 2014-01-09 Near infrared guided image denoising
US14/151,589 2014-01-09
PCT/US2014/033197 WO2014168880A1 (en) 2013-04-12 2014-04-07 Near infrared guided image denoising

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KR102190717B1 true KR102190717B1 (ko) 2020-12-14

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US (1) US9171355B2 (enExample)
EP (1) EP2984621B1 (enExample)
JP (1) JP6416208B2 (enExample)
KR (1) KR102190717B1 (enExample)
CN (1) CN105103189B (enExample)
WO (1) WO2014168880A1 (enExample)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9485495B2 (en) 2010-08-09 2016-11-01 Qualcomm Incorporated Autofocus for stereo images
US9438889B2 (en) 2011-09-21 2016-09-06 Qualcomm Incorporated System and method for improving methods of manufacturing stereoscopic image sensors
US9398264B2 (en) 2012-10-19 2016-07-19 Qualcomm Incorporated Multi-camera system using folded optics
US10178373B2 (en) 2013-08-16 2019-01-08 Qualcomm Incorporated Stereo yaw correction using autofocus feedback
US9383550B2 (en) 2014-04-04 2016-07-05 Qualcomm Incorporated Auto-focus in low-profile folded optics multi-camera system
US9374516B2 (en) 2014-04-04 2016-06-21 Qualcomm Incorporated Auto-focus in low-profile folded optics multi-camera system
US10013764B2 (en) * 2014-06-19 2018-07-03 Qualcomm Incorporated Local adaptive histogram equalization
US9541740B2 (en) 2014-06-20 2017-01-10 Qualcomm Incorporated Folded optic array camera using refractive prisms
US9819863B2 (en) 2014-06-20 2017-11-14 Qualcomm Incorporated Wide field of view array camera for hemispheric and spherical imaging
US9294672B2 (en) 2014-06-20 2016-03-22 Qualcomm Incorporated Multi-camera system using folded optics free from parallax and tilt artifacts
US9386222B2 (en) 2014-06-20 2016-07-05 Qualcomm Incorporated Multi-camera system using folded optics free from parallax artifacts
TWI511088B (zh) * 2014-07-25 2015-12-01 Altek Autotronics Corp 產生方位影像的方法
US10102613B2 (en) * 2014-09-25 2018-10-16 Google Llc Frequency-domain denoising
US9832381B2 (en) 2014-10-31 2017-11-28 Qualcomm Incorporated Optical image stabilization for thin cameras
US10523855B2 (en) * 2015-09-24 2019-12-31 Intel Corporation Infrared and visible light dual sensor imaging system
US9934557B2 (en) * 2016-03-22 2018-04-03 Samsung Electronics Co., Ltd Method and apparatus of image representation and processing for dynamic vision sensor
US10200632B2 (en) 2016-08-01 2019-02-05 Microsoft Technology Licensing, Llc Low-illumination photo capture with reduced noise and blur
US10546195B2 (en) * 2016-12-02 2020-01-28 Geostat Aerospace & Technology Inc. Methods and systems for automatic object detection from aerial imagery
US10140689B2 (en) 2017-01-20 2018-11-27 Sony Corporation Efficient path-based method for video denoising
CN107483817B (zh) * 2017-08-11 2019-12-13 成都西纬科技有限公司 一种图像处理方法及装置
US10945657B2 (en) * 2017-08-18 2021-03-16 Massachusetts Institute Of Technology Automated surface area assessment for dermatologic lesions
CN107730480A (zh) * 2017-08-31 2018-02-23 中国航空工业集团公司洛阳电光设备研究所 红外图像数据处理中高低频信号的自适应分区域重组方法
US11045083B2 (en) * 2017-10-17 2021-06-29 Verily Life Sciences Llc Flash optimization during retinal burst imaging
DE102018001076A1 (de) * 2018-02-10 2019-08-14 Diehl Defence Gmbh & Co. Kg Verfahren zur Bestimmung von Kennlinienkorrekturfaktoren eines im infraroten Spektralbereich abbildenden Matrixdetektors
US10467730B2 (en) * 2018-03-15 2019-11-05 Sony Corporation Image-processing apparatus to reduce staircase artifacts from an image signal
CN108391067B (zh) * 2018-05-10 2023-09-29 浙江芯劢微电子股份有限公司 一种基于rgb-ir传感器的去噪增强装置及方法
CN108694715A (zh) * 2018-05-15 2018-10-23 清华大学 基于卷积稀疏编码的单相机rgb-nir成像系统
KR102627146B1 (ko) 2018-07-20 2024-01-18 삼성전자주식회사 스펙트럼 처리 장치 및 방법
JP7508195B2 (ja) 2018-10-29 2024-07-01 三星電子株式会社 画像処理装置、撮像装置、画像処理方法及び画像処理プログラム
CN109859119B (zh) * 2019-01-07 2022-08-02 南京邮电大学 一种基于自适应低秩张量恢复的视频图像去雨方法
KR102690408B1 (ko) * 2019-01-11 2024-07-30 엘지전자 주식회사 카메라 장치 및 이를 구비하는 전자 장치
CN109584174B (zh) * 2019-01-29 2023-03-24 电子科技大学 一种梯度最小法红外图像边缘保持去噪方法
KR102223316B1 (ko) * 2019-08-13 2021-03-05 숭실대학교산학협력단 그라디언트 벡터들의 비교 결과에 기초한 차량 led 조명 상태 판단 방법 및 장치
KR102160682B1 (ko) * 2019-11-05 2020-09-29 인천대학교 산학협력단 다중 스펙트럼 영상을 이용한 원격 이미지 처리 방법 및 장치
CN110781859B (zh) * 2019-11-05 2022-08-19 深圳奇迹智慧网络有限公司 图像标注方法、装置、计算机设备和存储介质
CN112887513B (zh) * 2019-11-13 2022-08-30 杭州海康威视数字技术股份有限公司 图像降噪方法及摄像机
CN111369456B (zh) * 2020-02-28 2021-08-31 深圳市商汤科技有限公司 图像去噪方法及装置、电子设备和存储介质
KR102431986B1 (ko) 2020-07-22 2022-08-12 엘지전자 주식회사 로봇 청소기 및 이의 제어방법
US11620759B2 (en) * 2020-07-24 2023-04-04 Apple Inc. Systems and methods for machine learning enhanced image registration
CN112235046B (zh) * 2020-10-20 2023-10-31 深圳万知达科技有限公司 无线紫外光通信的降噪处理方法
CN112132753B (zh) * 2020-11-06 2022-04-05 湖南大学 多尺度结构引导图像的红外图像超分辨率方法及系统
WO2022103423A1 (en) * 2020-11-12 2022-05-19 Innopeak Technology, Inc. Depth-based see-through prevention in image fusion
US11741577B2 (en) 2020-12-11 2023-08-29 Samsung Electronics Co., Ltd Method and apparatus for multi-frame based detail grade map estimation and adaptive multi-frame denoising
CN112446828B (zh) * 2021-01-29 2021-04-13 成都东方天呈智能科技有限公司 一种融合可见光图像梯度信息的热成像超分辨率重建方法
US11788972B2 (en) 2021-04-29 2023-10-17 Industrial Technology Research Institute Method of automatically setting optical parameters and automated optical inspection system using the same
US11783453B2 (en) 2021-06-10 2023-10-10 Bank Of America Corporation Adapting image noise removal model based on device capabilities
JP2023104713A (ja) * 2022-01-18 2023-07-28 キヤノン株式会社 画像処理装置、画像処理装置の制御方法、及びプログラム
CN115880185B (zh) * 2022-12-30 2025-07-18 浙江大华技术股份有限公司 图像去噪方法、装置、计算机存储介质及电子装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007035029A (ja) 2005-07-28 2007-02-08 Mitsubishi Electric Research Laboratories Inc エンハンスド出力画像を生成する方法及びシステム
US20120182451A1 (en) 2011-01-14 2012-07-19 Samsung Electronics Co., Ltd. Apparatus and method for noise removal in a digital photograph

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101563348B1 (ko) * 2008-10-07 2015-10-27 삼성전자 주식회사 영상의 노이즈를 저감하는 영상 처리 장치 및 방법
US8374457B1 (en) * 2008-12-08 2013-02-12 Adobe Systems Incorporated System and method for interactive image-noise separation
WO2010081010A2 (en) 2009-01-09 2010-07-15 New York University Methods, computer-accessible medium and systems for facilitating dark flash photography
US8503778B2 (en) 2009-05-14 2013-08-06 National University Of Singapore Enhancing photograph visual quality using texture and contrast data from near infra-red images
GB0914982D0 (en) 2009-08-27 2009-09-30 Univ East Anglia Methods and apparatus for generating accented image data
EP2309449B1 (en) 2009-10-09 2016-04-20 EPFL Ecole Polytechnique Fédérale de Lausanne Method to produce a full-color smoothed image
JP2012018621A (ja) * 2010-07-09 2012-01-26 Panasonic Corp 画像処理装置、画像処理方法及びプログラム
JP2012138043A (ja) * 2010-12-28 2012-07-19 Jvc Kenwood Corp 画像ノイズ除去方法及び画像ノイズ除去装置
CN102404581A (zh) * 2011-11-02 2012-04-04 清华大学 基于插值与近红外的彩色图像处理的方法和装置
US9692991B2 (en) 2011-11-04 2017-06-27 Qualcomm Incorporated Multispectral imaging system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007035029A (ja) 2005-07-28 2007-02-08 Mitsubishi Electric Research Laboratories Inc エンハンスド出力画像を生成する方法及びシステム
US20120182451A1 (en) 2011-01-14 2012-07-19 Samsung Electronics Co., Ltd. Apparatus and method for noise removal in a digital photograph

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JP6416208B2 (ja) 2018-10-31
EP2984621A1 (en) 2016-02-17
KR20150140380A (ko) 2015-12-15
WO2014168880A1 (en) 2014-10-16
US9171355B2 (en) 2015-10-27
EP2984621B1 (en) 2019-05-15
US20150125092A1 (en) 2015-05-07
JP2016514936A (ja) 2016-05-23
CN105103189B (zh) 2018-01-23
CN105103189A (zh) 2015-11-25

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