CN114730497A - 生成方法、生成程序以及信息处理系统 - Google Patents

生成方法、生成程序以及信息处理系统 Download PDF

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Publication number
CN114730497A
CN114730497A CN201980102506.4A CN201980102506A CN114730497A CN 114730497 A CN114730497 A CN 114730497A CN 201980102506 A CN201980102506 A CN 201980102506A CN 114730497 A CN114730497 A CN 114730497A
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China
Prior art keywords
point cloud
noise
cylinder
cloud data
influence
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Pending
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CN201980102506.4A
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English (en)
Chinese (zh)
Inventor
村上亮
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Fujitsu Ltd
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Fujitsu Ltd
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Publication of CN114730497A publication Critical patent/CN114730497A/zh
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    • 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
    • G06T7/75—Determining position or orientation of objects or cameras using feature-based methods involving models
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/149—Segmentation; Edge detection involving deformable models, e.g. active contour models
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/30—Noise filtering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • G06V40/23—Recognition of whole body movements, e.g. for sport training
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G06V2201/033—Recognition of patterns in medical or anatomical images of skeletal patterns

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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)
  • General Health & Medical Sciences (AREA)
  • Psychiatry (AREA)
  • Social Psychology (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Image Analysis (AREA)
CN201980102506.4A 2019-12-11 2019-12-11 生成方法、生成程序以及信息处理系统 Pending CN114730497A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/048515 WO2021117165A1 (ja) 2019-12-11 2019-12-11 生成方法、生成プログラム及び情報処理システム

Publications (1)

Publication Number Publication Date
CN114730497A true CN114730497A (zh) 2022-07-08

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CN201980102506.4A Pending CN114730497A (zh) 2019-12-11 2019-12-11 生成方法、生成程序以及信息处理系统

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US (1) US20220270408A1 (https=)
EP (1) EP4075377A4 (https=)
JP (1) JP7375829B2 (https=)
CN (1) CN114730497A (https=)
WO (1) WO2021117165A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121392992A (zh) * 2025-12-24 2026-01-23 深圳初量科技有限公司 基于nfc射频及体感交互的高空探险打卡计分系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7614052B2 (ja) * 2021-08-23 2025-01-15 株式会社日立産機システム 地図データ作成装置、地図データ評価装置及び地図データ作成方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130187919A1 (en) * 2012-01-24 2013-07-25 University Of Southern California 3D Body Modeling, from a Single or Multiple 3D Cameras, in the Presence of Motion
JP2015102913A (ja) * 2013-11-21 2015-06-04 キヤノン株式会社 姿勢推定装置及び姿勢推定方法
CN109147038A (zh) * 2018-08-21 2019-01-04 北京工业大学 基于三维点云处理的管道三维建模方法
WO2019030794A1 (ja) * 2017-08-07 2019-02-14 富士通株式会社 情報処理装置、モデルデータ作成プログラム、モデルデータ作成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4930854B2 (ja) * 2005-07-19 2012-05-16 日本電気株式会社 関節物体位置姿勢推定装置及びその方法ならびにプログラム
CA2814839C (en) * 2010-10-25 2018-12-04 Christian H. Debrunner Detecting structural changes to underwater structures
US10033979B2 (en) * 2012-03-23 2018-07-24 Avigilon Fortress Corporation Video surveillance systems, devices and methods with improved 3D human pose and shape modeling
WO2018207292A1 (ja) 2017-05-10 2018-11-15 富士通株式会社 対象物認識方法、装置、システム、プログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130187919A1 (en) * 2012-01-24 2013-07-25 University Of Southern California 3D Body Modeling, from a Single or Multiple 3D Cameras, in the Presence of Motion
JP2015102913A (ja) * 2013-11-21 2015-06-04 キヤノン株式会社 姿勢推定装置及び姿勢推定方法
WO2019030794A1 (ja) * 2017-08-07 2019-02-14 富士通株式会社 情報処理装置、モデルデータ作成プログラム、モデルデータ作成方法
CN109147038A (zh) * 2018-08-21 2019-01-04 北京工业大学 基于三维点云处理的管道三维建模方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
艾卫涛: "三维激光扫描点云去噪及在建模中的应用", 《中国优秀硕士学位论文全文数据库 基础科学辑》, no. 1, 15 January 2018 (2018-01-15), pages 008 - 82 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121392992A (zh) * 2025-12-24 2026-01-23 深圳初量科技有限公司 基于nfc射频及体感交互的高空探险打卡计分系统

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Publication number Publication date
US20220270408A1 (en) 2022-08-25
EP4075377A4 (en) 2022-12-28
WO2021117165A1 (ja) 2021-06-17
JP7375829B2 (ja) 2023-11-08
JPWO2021117165A1 (https=) 2021-06-17
EP4075377A1 (en) 2022-10-19

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Application publication date: 20220708