KR102541363B1 - 비집속 플렌옵틱 데이터의 깊이를 추정하는 방법 및 장치 - Google Patents

비집속 플렌옵틱 데이터의 깊이를 추정하는 방법 및 장치 Download PDF

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KR102541363B1
KR102541363B1 KR1020177014285A KR20177014285A KR102541363B1 KR 102541363 B1 KR102541363 B1 KR 102541363B1 KR 1020177014285 A KR1020177014285 A KR 1020177014285A KR 20177014285 A KR20177014285 A KR 20177014285A KR 102541363 B1 KR102541363 B1 KR 102541363B1
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KR20170088859A (ko
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모즈드 세피
뉴스 사베떼르
발떼르 드라직
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인터디지털 씨이 페이튼트 홀딩스, 에스에이에스
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    • 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
    • G06T7/557—Depth or shape recovery from multiple images from light fields, e.g. from plenoptic cameras
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • 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
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • 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
    • G06T2207/10052—Images from lightfield camera

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
KR1020177014285A 2014-11-26 2015-11-24 비집속 플렌옵틱 데이터의 깊이를 추정하는 방법 및 장치 Active KR102541363B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14306887.2A EP3026628A1 (en) 2014-11-26 2014-11-26 Method and apparatus for estimating depth of unfocused plenoptic data
EP14306887.2 2014-11-26
PCT/EP2015/077531 WO2016083393A1 (en) 2014-11-26 2015-11-24 Method and apparatus for estimating depth of unfocused plenoptic data

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KR20170088859A KR20170088859A (ko) 2017-08-02
KR102541363B1 true KR102541363B1 (ko) 2023-06-09

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US (1) US10510156B2 (https=)
EP (2) EP3026628A1 (https=)
JP (1) JP2017537396A (https=)
KR (1) KR102541363B1 (https=)
CN (1) CN107004274B (https=)
WO (1) WO2016083393A1 (https=)

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WO2018024490A1 (en) * 2016-08-05 2018-02-08 Thomson Licensing A method for obtaining at least one sub-aperture image being associated with one view
KR102052564B1 (ko) * 2018-03-09 2019-12-05 한국과학기술원 라이트 필드 이미지의 깊이 추정 방법 및 장치
EP3579561A1 (en) 2018-06-05 2019-12-11 InterDigital VC Holdings, Inc. Prediction for light-field coding and decoding
JP7256368B2 (ja) * 2019-02-06 2023-04-12 ミツミ電機株式会社 測距カメラ
CN114897956B (zh) * 2022-04-29 2024-07-05 上海大学 一种光场相机阵列成像系统及方法
CN114638875A (zh) * 2022-05-23 2022-06-17 武汉依迅北斗时空技术股份有限公司 基于区域均匀度的立体匹配优化方法、装置、设备及介质

Citations (1)

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JP2008191661A (ja) 2007-02-06 2008-08-21 Mitsubishi Electric Research Laboratories Inc シーンの４ｄライトフィールドを取得する装置及び方法

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CN100423021C (zh) * 2002-10-17 2008-10-01 精工爱普生株式会社 用于低景深图像分割的方法和装置
US8559705B2 (en) * 2006-12-01 2013-10-15 Lytro, Inc. Interactive refocusing of electronic images
US7962033B2 (en) * 2008-01-23 2011-06-14 Adobe Systems Incorporated Methods and apparatus for full-resolution light-field capture and rendering
US8860833B2 (en) * 2010-03-03 2014-10-14 Adobe Systems Incorporated Blended rendering of focused plenoptic camera data
KR101756910B1 (ko) * 2010-05-11 2017-07-26 삼성전자주식회사 감쇠 패턴을 포함하는 마스크를 이용한 광 필드 영상 처리 장치 및 방법
CN101883291B (zh) * 2010-06-29 2012-12-19 上海大学 感兴趣区域增强的视点绘制方法
JP5900017B2 (ja) 2012-02-28 2016-04-06 カシオ計算機株式会社 奥行き推定装置、再構成画像生成装置、奥行き推定方法、再構成画像生成方法及びプログラム
JP6320075B2 (ja) * 2014-02-19 2018-05-09 キヤノン株式会社 画像処理装置およびその制御方法
US9478036B2 (en) * 2014-04-14 2016-10-25 Nokia Technologies Oy Method, apparatus and computer program product for disparity estimation of plenoptic images
GB2525851B (en) * 2014-04-30 2017-03-29 Canon Kk Method and device for encoding a sub-aperture image of a set of sub-aperture images obtained from a plenoptic image
CN104101331B (zh) * 2014-07-24 2016-03-09 合肥工业大学 基于全光场相机的非合作目标位姿测量

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Publication number Priority date Publication date Assignee Title
JP2008191661A (ja) 2007-02-06 2008-08-21 Mitsubishi Electric Research Laboratories Inc シーンの４ｄライトフィールドを取得する装置及び方法

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Neus Sabater 등, Light-Field Demultiplexing and Disparity Estimation, hal archives(2014.01.08.)

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Publication number Publication date
CN107004274B (zh) 2021-08-10
EP3224805A1 (en) 2017-10-04
EP3224805B1 (en) 2020-04-01
WO2016083393A1 (en) 2016-06-02
KR20170088859A (ko) 2017-08-02
JP2017537396A (ja) 2017-12-14
US20170330339A1 (en) 2017-11-16
CN107004274A (zh) 2017-08-01
US10510156B2 (en) 2019-12-17
EP3026628A1 (en) 2016-06-01

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