JP7224840B2 - 撮像装置及び撮像装置の制御方法 - Google Patents

撮像装置及び撮像装置の制御方法 Download PDF

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JP7224840B2
JP7224840B2 JP2018191740A JP2018191740A JP7224840B2 JP 7224840 B2 JP7224840 B2 JP 7224840B2 JP 2018191740 A JP2018191740 A JP 2018191740A JP 2018191740 A JP2018191740 A JP 2018191740A JP 7224840 B2 JP7224840 B2 JP 7224840B2
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image
imaging
distance
correction
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JP2019082468A5 (enExample
JP2019082468A (ja
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伸 田中
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Canon Inc
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Canon Inc
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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
    • 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
    • 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
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • 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
    • G06T7/564—Depth or shape recovery from multiple images from contours
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image

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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)
  • Studio Devices (AREA)
  • Measurement Of Optical Distance (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
JP2018191740A 2017-10-27 2018-10-10 撮像装置及び撮像装置の制御方法 Active JP7224840B2 (ja)

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JP2017208366 2017-10-27
JP2017208366 2017-10-27

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JP2019082468A5 JP2019082468A5 (enExample) 2021-11-18
JP7224840B2 true JP7224840B2 (ja) 2023-02-20

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Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
JP7080688B2 (ja) * 2018-03-22 2022-06-06 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
JP7256368B2 (ja) * 2019-02-06 2023-04-12 ミツミ電機株式会社 測距カメラ
JP2020141226A (ja) * 2019-02-27 2020-09-03 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
JP7504579B2 (ja) * 2019-11-20 2024-06-24 キヤノン株式会社 撮像装置、撮像装置の制御方法およびプログラム
JP7672801B2 (ja) * 2020-09-16 2025-05-08 キヤノン株式会社 情報処理装置及び情報処理方法
JP7630973B2 (ja) * 2020-11-25 2025-02-18 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
US11496728B2 (en) 2020-12-15 2022-11-08 Waymo Llc Aperture health monitoring mode
JP7757063B2 (ja) * 2021-06-28 2025-10-21 キヤノン株式会社 画像処理装置及び画像処理装置の制御方法
JP2023083980A (ja) * 2021-12-06 2023-06-16 キヤノン株式会社 距離計測装置および距離検出技術、撮像装置
JP2025125773A (ja) * 2024-02-16 2025-08-28 キヤノン株式会社 情報処理装置、情報処理装置の処理方法及びプログラム
WO2025205981A1 (ja) * 2024-03-26 2025-10-02 ソニーセミコンダクタソリューションズ株式会社 光検出装置

Citations (1)

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JP2016156934A (ja) 2015-02-24 2016-09-01 キヤノン株式会社 距離情報生成装置、撮像装置、距離情報生成方法および距離情報生成プログラム

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JP3826245B2 (ja) * 1997-04-01 2006-09-27 富士電機デバイステクノロジー株式会社 乗員の姿勢判別装置
JP4803927B2 (ja) 2001-09-13 2011-10-26 富士重工業株式会社 監視システムの距離補正装置および距離補正方法
JP2005030891A (ja) * 2003-07-11 2005-02-03 Toshiba Corp 表面非破壊検査装置および表面非破壊検査方法
JP4544282B2 (ja) * 2007-09-14 2010-09-15 ソニー株式会社 データ処理装置、およびデータ処理方法、並びにプログラム
WO2010010707A1 (ja) 2008-07-23 2010-01-28 パナソニック株式会社 撮像装置及び半導体回路素子
WO2012013486A1 (en) * 2010-07-27 2012-02-02 Siemens Aktiengesellschaft A method and a system for calibrating a multi-view three dimensional camera
JP5366264B2 (ja) * 2010-08-03 2013-12-11 アルプス電気株式会社 ステレオカメラシステム及び該システムを備える車両
US9348111B2 (en) * 2010-08-24 2016-05-24 Apple Inc. Automatic detection of lens deviations
JP2013031054A (ja) * 2011-07-29 2013-02-07 Ricoh Co Ltd 撮像装置及びこれを備えた物体検出装置、並びに、光学フィルタ及びその製造方法
JP6292790B2 (ja) * 2013-08-08 2018-03-14 キヤノン株式会社 距離検出装置、撮像装置および距離検出方法
JP6351238B2 (ja) * 2013-11-15 2018-07-04 キヤノン株式会社 画像処理装置、撮像装置および距離補正方法
JP6253368B2 (ja) * 2013-11-25 2017-12-27 キヤノン株式会社 三次元形状計測装置およびその制御方法
JP6489645B2 (ja) * 2015-06-19 2019-03-27 株式会社Ｓｕｂａｒｕ 画像処理装置
US10341633B2 (en) * 2015-11-20 2019-07-02 Qualcomm Incorporated Systems and methods for correcting erroneous depth information
GB2559157A (en) * 2017-01-27 2018-08-01 Ucl Business Plc Apparatus, method and system for alignment of 3D datasets
JP7057097B2 (ja) * 2017-10-27 2022-04-19 キヤノン株式会社 距離計測装置、距離計測システム、撮像装置、移動体、距離計測装置の制御方法およびプログラム

Patent Citations (1)

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JP2016156934A (ja) 2015-02-24 2016-09-01 キヤノン株式会社 距離情報生成装置、撮像装置、距離情報生成方法および距離情報生成プログラム

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