CN116868234A - 图像处理设备和图像处理方法 - Google Patents

图像处理设备和图像处理方法 Download PDF

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Publication number
CN116868234A
CN116868234A CN202280015888.9A CN202280015888A CN116868234A CN 116868234 A CN116868234 A CN 116868234A CN 202280015888 A CN202280015888 A CN 202280015888A CN 116868234 A CN116868234 A CN 116868234A
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CN
China
Prior art keywords
image
teacher
similarity
pose
posture
Prior art date
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Pending
Application number
CN202280015888.9A
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English (en)
Chinese (zh)
Inventor
先崎健太
室园响子
佐藤昭吾
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NEC Corp
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NEC Corp
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Publication date
Application filed by NEC Corp filed Critical NEC Corp
Publication of CN116868234A publication Critical patent/CN116868234A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/774—Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • 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
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/761—Proximity, similarity or dissimilarity measures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/776—Validation; Performance evaluation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
CN202280015888.9A 2021-02-18 2022-01-14 图像处理设备和图像处理方法 Pending CN116868234A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021024043 2021-02-18
JP2021-024043 2021-02-18
PCT/JP2022/001112 WO2022176465A1 (ja) 2021-02-18 2022-01-14 画像処理装置および画像処理方法

Publications (1)

Publication Number Publication Date
CN116868234A true CN116868234A (zh) 2023-10-10

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Family Applications (1)

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CN202280015888.9A Pending CN116868234A (zh) 2021-02-18 2022-01-14 图像处理设备和图像处理方法

Country Status (4)

Country Link
US (1) US20240296663A1 (https=)
JP (1) JP7464188B2 (https=)
CN (1) CN116868234A (https=)
WO (1) WO2022176465A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026004700A1 (ja) * 2024-06-25 2026-01-02 Ｊｆｅスチール株式会社 Ｋｒ脱硫方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1846232A (zh) * 2003-08-29 2006-10-11 日本电气株式会社 使用加权信息的对象姿态估计和匹配系统
US20190304134A1 (en) * 2018-03-27 2019-10-03 J. William Mauchly Multiview Estimation of 6D Pose
CN111311679A (zh) * 2020-01-31 2020-06-19 武汉大学 一种基于深度相机的自由漂浮目标位姿估计方法
JP2020201558A (ja) * 2019-06-06 2020-12-17 Kddi株式会社 姿勢推定装置、方法およびプログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7190842B2 (ja) * 2017-11-02 2022-12-16 キヤノン株式会社 情報処理装置、情報処理装置の制御方法及びプログラム
JP2020098575A (ja) * 2018-12-13 2020-06-25 富士通株式会社 画像処理装置、画像処理方法、及び画像処理プログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1846232A (zh) * 2003-08-29 2006-10-11 日本电气株式会社 使用加权信息的对象姿态估计和匹配系统
US20190304134A1 (en) * 2018-03-27 2019-10-03 J. William Mauchly Multiview Estimation of 6D Pose
JP2020201558A (ja) * 2019-06-06 2020-12-17 Kddi株式会社 姿勢推定装置、方法およびプログラム
CN111311679A (zh) * 2020-01-31 2020-06-19 武汉大学 一种基于深度相机的自由漂浮目标位姿估计方法

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US20240296663A1 (en) 2024-09-05
JP7464188B2 (ja) 2024-04-09
WO2022176465A1 (ja) 2022-08-25
JPWO2022176465A1 (https=) 2022-08-25

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