JP7527532B1 - 画像点群データ処理装置、画像点群データ処理方法、及び画像点群データ処理プログラム - Google Patents

画像点群データ処理装置、画像点群データ処理方法、及び画像点群データ処理プログラム Download PDF

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JP7527532B1
JP7527532B1 JP2024532198A JP2024532198A JP7527532B1 JP 7527532 B1 JP7527532 B1 JP 7527532B1 JP 2024532198 A JP2024532198 A JP 2024532198A JP 2024532198 A JP2024532198 A JP 2024532198A JP 7527532 B1 JP7527532 B1 JP 7527532B1
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point cloud
image
data processing
cloud data
representative
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JPWO2024161453A1 (https=
JPWO2024161453A5 (https=
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俊仁 池西
大輔 西田
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Mitsubishi Electric Engineering Co Ltd
Mitsubishi Electric Corp
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Mitsubishi Electric Engineering Co Ltd
Mitsubishi Electric Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • 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
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • 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
    • 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
    • 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
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning

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  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Studio Devices (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
JP2024532198A 2023-01-30 2023-01-30 画像点群データ処理装置、画像点群データ処理方法、及び画像点群データ処理プログラム Active JP7527532B1 (ja)

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PCT/JP2023/002844 WO2024161453A1 (ja) 2023-01-30 2023-01-30 画像点群データ処理装置、画像点群データ処理方法、及び画像点群データ処理プログラム

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JP7527532B1 true JP7527532B1 (ja) 2024-08-02
JPWO2024161453A1 JPWO2024161453A1 (https=) 2024-08-08
JPWO2024161453A5 JPWO2024161453A5 (https=) 2025-01-07

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US (1) US20250278859A1 (https=)
JP (1) JP7527532B1 (https=)
CN (1) CN120530647A (https=)
WO (1) WO2024161453A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025104999A1 (ja) * 2023-11-15 2025-05-22 株式会社日立製作所 センシング装置、センシング方法、及び、センシングシステム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016057108A (ja) * 2014-09-08 2016-04-21 株式会社トプコン 演算装置、演算システム、演算方法およびプログラム
JP2022039906A (ja) * 2020-08-28 2022-03-10 中国計量大学 マルチセンサによる複合キャリブレーション装置及び方法
WO2022209166A1 (ja) * 2021-03-31 2022-10-06 ソニーグループ株式会社 情報処理装置、情報処理方法、及び較正用ターゲット
JP2022157096A (ja) * 2021-03-31 2022-10-14 株式会社Subaru 車両の走行制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016057108A (ja) * 2014-09-08 2016-04-21 株式会社トプコン 演算装置、演算システム、演算方法およびプログラム
JP2022039906A (ja) * 2020-08-28 2022-03-10 中国計量大学 マルチセンサによる複合キャリブレーション装置及び方法
WO2022209166A1 (ja) * 2021-03-31 2022-10-06 ソニーグループ株式会社 情報処理装置、情報処理方法、及び較正用ターゲット
JP2022157096A (ja) * 2021-03-31 2022-10-14 株式会社Subaru 車両の走行制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025104999A1 (ja) * 2023-11-15 2025-05-22 株式会社日立製作所 センシング装置、センシング方法、及び、センシングシステム

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WO2024161453A1 (ja) 2024-08-08
CN120530647A (zh) 2025-08-22
US20250278859A1 (en) 2025-09-04

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