JP7753356B2 - 情報処理装置、情報処理方法、及びプログラム - Google Patents

情報処理装置、情報処理方法、及びプログラム

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Publication number
JP7753356B2
JP7753356B2 JP2023520937A JP2023520937A JP7753356B2 JP 7753356 B2 JP7753356 B2 JP 7753356B2 JP 2023520937 A JP2023520937 A JP 2023520937A JP 2023520937 A JP2023520937 A JP 2023520937A JP 7753356 B2 JP7753356 B2 JP 7753356B2
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JP
Japan
Prior art keywords
point cloud
cloud data
sensor
segmented
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023520937A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022239600A1 (https=
JPWO2022239600A5 (https=
Inventor
一央 岩見
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
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Fujifilm Corp
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Publication of JPWO2022239600A1 publication Critical patent/JPWO2022239600A1/ja
Publication of JPWO2022239600A5 publication Critical patent/JPWO2022239600A5/ja
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Publication of JP7753356B2 publication Critical patent/JP7753356B2/ja
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Classifications

    • 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
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/04—Interpretation of pictures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/4808—Evaluating distance, position or velocity data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • 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
    • G06T7/579—Depth or shape recovery from multiple images from motion
    • 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
    • G06T2207/10021—Stereoscopic video; Stereoscopic 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
    • G06T2207/10028—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
    • G06T2207/10032—Satellite or aerial image; Remote sensing
    • 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
    • G06T2207/20212—Image combination
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Image Processing (AREA)
JP2023520937A 2021-05-11 2022-04-14 情報処理装置、情報処理方法、及びプログラム Active JP7753356B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021080588 2021-05-11
JP2021080588 2021-05-11
PCT/JP2022/017867 WO2022239600A1 (ja) 2021-05-11 2022-04-14 情報処理装置、情報処理方法、及びプログラム

Publications (3)

Publication Number Publication Date
JPWO2022239600A1 JPWO2022239600A1 (https=) 2022-11-17
JPWO2022239600A5 JPWO2022239600A5 (https=) 2024-04-18
JP7753356B2 true JP7753356B2 (ja) 2025-10-14

Family

ID=84028265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023520937A Active JP7753356B2 (ja) 2021-05-11 2022-04-14 情報処理装置、情報処理方法、及びプログラム

Country Status (5)

Country Link
US (1) US20240054612A1 (https=)
JP (1) JP7753356B2 (https=)
CN (1) CN117280247A (https=)
DE (1) DE112022001481T5 (https=)
WO (1) WO2022239600A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7561683B2 (ja) * 2021-05-13 2024-10-04 日立Astemo株式会社 地図生成・自己位置推定装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009174898A (ja) 2008-01-22 2009-08-06 Toyota Motor Corp 移動体および環境情報作成方法
JP2014035702A (ja) 2012-08-09 2014-02-24 Topcon Corp 光学データ処理装置、光学データ処理システム、光学データ処理方法、および光学データ処理用プログラム
JP2016218694A (ja) 2015-05-19 2016-12-22 株式会社パスコ ３次元モデル生成装置、３次元モデル生成方法、及びプログラム
WO2019044500A1 (ja) 2017-09-04 2019-03-07 日本電産株式会社 位置推定システム、および当該位置推定システムを備える移動体
WO2019193642A1 (ja) 2018-04-03 2019-10-10 株式会社自律制御システム研究所 無人航空機用の自己位置推定装置及び自己位置推定方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6322960B2 (ja) * 2013-02-01 2018-05-16 株式会社リコー 慣性装置、方法及びプログラム
US9699639B2 (en) * 2013-11-15 2017-07-04 Sony Corporation Information processing device, information processing method and program
US9715016B2 (en) 2015-03-11 2017-07-25 The Boeing Company Real time multi dimensional image fusing
WO2018081328A1 (en) * 2016-10-26 2018-05-03 Ring Inc. Customizable intrusion zones for audio/video recording and communication devices
US10677897B2 (en) * 2017-04-14 2020-06-09 Luminar Technologies, Inc. Combining lidar and camera data
EP3836067A4 (en) * 2018-08-10 2022-04-27 Pioneer Corporation DATA STRUCTURE, STORAGE MEDIA, STORAGE DEVICE AND RECEIVER
US11501490B2 (en) * 2020-07-28 2022-11-15 Toyota Research Institute, Inc. Systems and methods for multi-resolution fusion of pseudo-LiDAR features

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009174898A (ja) 2008-01-22 2009-08-06 Toyota Motor Corp 移動体および環境情報作成方法
JP2014035702A (ja) 2012-08-09 2014-02-24 Topcon Corp 光学データ処理装置、光学データ処理システム、光学データ処理方法、および光学データ処理用プログラム
JP2016218694A (ja) 2015-05-19 2016-12-22 株式会社パスコ ３次元モデル生成装置、３次元モデル生成方法、及びプログラム
WO2019044500A1 (ja) 2017-09-04 2019-03-07 日本電産株式会社 位置推定システム、および当該位置推定システムを備える移動体
WO2019193642A1 (ja) 2018-04-03 2019-10-10 株式会社自律制御システム研究所 無人航空機用の自己位置推定装置及び自己位置推定方法

Also Published As

Publication number Publication date
WO2022239600A1 (ja) 2022-11-17
DE112022001481T5 (de) 2024-01-11
JPWO2022239600A1 (https=) 2022-11-17
US20240054612A1 (en) 2024-02-15
CN117280247A (zh) 2023-12-22

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