KR102304784B1 - 더블 카메라 기반 이미징 방법 및 장치 - Google Patents

더블 카메라 기반 이미징 방법 및 장치 Download PDF

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KR102304784B1
KR102304784B1 KR1020207008576A KR20207008576A KR102304784B1 KR 102304784 B1 KR102304784 B1 KR 102304784B1 KR 1020207008576 A KR1020207008576 A KR 1020207008576A KR 20207008576 A KR20207008576 A KR 20207008576A KR 102304784 B1 KR102304784 B1 KR 102304784B1
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KR20200041371A (ko
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딴 오우양
궈휘 딴
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광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드
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    • H04N5/23232—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • 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
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • 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
    • H04N5/2258—
    • H04N5/23245—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2621—Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability
    • 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
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • 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
    • G06T2207/20016—Hierarchical, coarse-to-fine, multiscale or multiresolution image processing; Pyramid transform
    • 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
    • H04N23/958—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging
    • H04N23/959—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging by adjusting depth of field during image capture, e.g. maximising or setting range based on scene characteristics

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
KR1020207008576A 2017-11-30 2018-11-09 더블 카메라 기반 이미징 방법 및 장치 Active KR102304784B1 (ko)

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Application Number Priority Date Filing Date Title
CN201711240088.4A CN108024056B (zh) 2017-11-30 2017-11-30 基于双摄像头的成像方法和装置
CN201711240088.4 2017-11-30
PCT/CN2018/114924 WO2019105209A1 (en) 2017-11-30 2018-11-09 Method and device for double-camera-based imaging

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KR20200041371A KR20200041371A (ko) 2020-04-21
KR102304784B1 true KR102304784B1 (ko) 2021-09-24

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US (1) US10742860B2 (enExample)
EP (1) EP3493524B1 (enExample)
JP (1) JP6999802B2 (enExample)
KR (1) KR102304784B1 (enExample)
CN (1) CN108024056B (enExample)
WO (1) WO2019105209A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240047294A (ko) 2022-10-04 2024-04-12 오영식 이동하는 카메라로 다중 촬영한 사진들의 해상도 향상 방법, 장치, 및 시스템

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108024056B (zh) 2017-11-30 2019-10-29 Oppo广东移动通信有限公司 基于双摄像头的成像方法和装置
CN112770042B (zh) * 2019-11-05 2022-11-15 RealMe重庆移动通信有限公司 图像处理方法及装置、计算机可读介质、无线通信终端
CN113194242B (zh) * 2020-01-14 2022-09-20 荣耀终端有限公司 一种长焦场景下的拍摄方法及移动终端
CN111491095B (zh) * 2020-02-24 2021-08-20 RealMe重庆移动通信有限公司 图像虚化方法、装置和电子设备
CN111464679B (zh) * 2020-04-09 2021-05-25 Oppo广东移动通信有限公司 电子设备及其监控方法
KR102812748B1 (ko) 2020-05-15 2025-05-26 삼성전자주식회사 복수의 카메라를 이용한 이미지 촬영 방법 및 그 전자 장치
CN113206960A (zh) * 2021-03-24 2021-08-03 上海闻泰电子科技有限公司 拍摄方法、装置、计算机设备和计算机可读存储介质
CN113987231B (zh) * 2021-10-29 2025-02-14 北京爱笔科技有限公司 图像数据存储方法、装置、计算机设备和存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150097981A1 (en) * 2009-03-19 2015-04-09 Digitaloptics Corporation Dual Sensor Camera
US20150104074A1 (en) * 2013-10-16 2015-04-16 Broadcom Corporation Depth map generation and post-capture focusing

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6178272B1 (en) * 1999-02-02 2001-01-23 Oplus Technologies Ltd. Non-linear and linear method of scale-up or scale-down image resolution conversion
JP2005286770A (ja) * 2004-03-30 2005-10-13 Canon Inc 撮影装置及びその制御方法
JP3713039B1 (ja) * 2004-04-30 2005-11-02 メキキ・クリエイツ株式会社 勤務情報処理システム、装置、方法及びコンピュータプログラム
CN101616310B (zh) * 2009-07-17 2011-05-11 清华大学 可变视角及分辨率的双目视觉系统目标图像稳定化方法
JP5565041B2 (ja) * 2010-03-30 2014-08-06 ソニー株式会社 画像処理装置および方法、並びにプログラム
CN102480593B (zh) * 2010-11-25 2014-04-16 杭州华三通信技术有限公司 双镜头摄像机切换方法及装置
US8274552B2 (en) * 2010-12-27 2012-09-25 3Dmedia Corporation Primary and auxiliary image capture devices for image processing and related methods
JP5932666B2 (ja) * 2011-07-19 2016-06-08 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 画像符号化装置とその集積回路、および画像符号化方法
US9270875B2 (en) * 2011-07-20 2016-02-23 Broadcom Corporation Dual image capture processing
US20130235223A1 (en) * 2012-03-09 2013-09-12 Minwoo Park Composite video sequence with inserted facial region
US20130235226A1 (en) * 2012-03-12 2013-09-12 Keith Stoll Karn Digital camera having low power capture mode
KR101954192B1 (ko) 2012-11-15 2019-03-05 엘지전자 주식회사 어레이 카메라, 휴대 단말기 및 그 동작 방법
US9842423B2 (en) * 2013-07-08 2017-12-12 Qualcomm Incorporated Systems and methods for producing a three-dimensional face model
EP3968288A2 (de) * 2014-02-04 2022-03-16 FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. 3d-bildanalysator zur blickrichtungsbestimmung
CN104333700B (zh) 2014-11-28 2017-02-22 广东欧珀移动通信有限公司 一种图像虚化方法和图像虚化装置
US9319585B1 (en) * 2014-12-18 2016-04-19 Omnivision Technologies, Inc. High resolution array camera
JP6436783B2 (ja) * 2015-01-09 2018-12-12 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、プログラム、および、記憶媒体
CN106034207A (zh) 2015-03-19 2016-10-19 联想(北京)有限公司 图像获得方法以及电子设备
CN105100615B (zh) 2015-07-24 2019-02-26 青岛海信移动通信技术股份有限公司 一种图像的预览方法、装置及终端
CN105141841B (zh) * 2015-08-25 2018-05-08 上海兆芯集成电路有限公司 摄像设备及其方法
CN105245775B (zh) * 2015-09-25 2018-04-24 小米科技有限责任公司 摄像头成像方法、移动终端及装置
JP2017069926A (ja) 2015-10-02 2017-04-06 ソニー株式会社 画像処理装置、および画像処理方法、並びにプログラム
JP2017069927A (ja) 2015-10-02 2017-04-06 ソニー株式会社 画像処理装置、および画像処理方法、並びにプログラム
JP6590628B2 (ja) * 2015-10-09 2019-10-16 キヤノン株式会社 撮像装置、その制御方法、およびプログラム、並びに記憶媒体
TWI554105B (zh) * 2015-11-17 2016-10-11 緯創資通股份有限公司 電子裝置與影像處理方法
JP6788469B2 (ja) * 2016-10-05 2020-11-25 キヤノン株式会社 画像形成装置
US20180139369A1 (en) * 2016-11-16 2018-05-17 Motorola Mobility Llc Backlit face detection
CN106851104B (zh) 2017-02-28 2019-11-22 努比亚技术有限公司 一种根据用户视角进行拍摄的方法及装置
CN106993112B (zh) * 2017-03-09 2020-01-10 Oppo广东移动通信有限公司 基于景深的背景虚化方法及装置和电子装置
CN106791341A (zh) 2017-03-27 2017-05-31 上海与德科技有限公司 基于双摄像头的拍摄方法及装置
CN107155064B (zh) * 2017-06-23 2019-11-05 维沃移动通信有限公司 一种拍摄方法及移动终端
CN107343120A (zh) * 2017-06-30 2017-11-10 维沃移动通信有限公司 一种图像数据的处理方法和移动终端
CN108024056B (zh) 2017-11-30 2019-10-29 Oppo广东移动通信有限公司 基于双摄像头的成像方法和装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150097981A1 (en) * 2009-03-19 2015-04-09 Digitaloptics Corporation Dual Sensor Camera
US20150104074A1 (en) * 2013-10-16 2015-04-16 Broadcom Corporation Depth map generation and post-capture focusing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240047294A (ko) 2022-10-04 2024-04-12 오영식 이동하는 카메라로 다중 촬영한 사진들의 해상도 향상 방법, 장치, 및 시스템

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US10742860B2 (en) 2020-08-11
WO2019105209A1 (en) 2019-06-06
EP3493524A1 (en) 2019-06-05
JP6999802B2 (ja) 2022-02-10
EP3493524B1 (en) 2021-04-14
CN108024056A (zh) 2018-05-11
KR20200041371A (ko) 2020-04-21
US20190166288A1 (en) 2019-05-30
JP2020533883A (ja) 2020-11-19
CN108024056B (zh) 2019-10-29

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