JP7043191B2 - 画像認識装置、学習装置、画像認識方法、学習方法及びプログラム - Google Patents

画像認識装置、学習装置、画像認識方法、学習方法及びプログラム Download PDF

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JP7043191B2
JP7043191B2 JP2017128958A JP2017128958A JP7043191B2 JP 7043191 B2 JP7043191 B2 JP 7043191B2 JP 2017128958 A JP2017128958 A JP 2017128958A JP 2017128958 A JP2017128958 A JP 2017128958A JP 7043191 B2 JP7043191 B2 JP 7043191B2
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JP2019012426A (ja
JP2019012426A5 (enExample
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敬正 角田
優和 真継
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Canon Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/217—Validation; Performance evaluation; Active pattern learning techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/243—Classification techniques relating to the number of classes
    • G06F18/2431—Multiple classes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/174—Segmentation; Edge detection involving the use of two or more images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • G06V10/993—Evaluation of the quality of the acquired pattern

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  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
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  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
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JP2017128958A 2017-06-30 2017-06-30 画像認識装置、学習装置、画像認識方法、学習方法及びプログラム Active JP7043191B2 (ja)

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JP2017128958A JP7043191B2 (ja) 2017-06-30 2017-06-30 画像認識装置、学習装置、画像認識方法、学習方法及びプログラム
US16/015,977 US10929718B2 (en) 2017-06-30 2018-06-22 Image recognition apparatus, learning apparatus, image recognition method, learning method, and storage medium

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JP2019146022A (ja) * 2018-02-21 2019-08-29 オリンパス株式会社 撮像装置及び撮像方法
JP2021144253A (ja) * 2018-05-22 2021-09-24 ソニーグループ株式会社 画像処理装置、画像処理方法、およびプログラム
US10929665B2 (en) 2018-12-21 2021-02-23 Samsung Electronics Co., Ltd. System and method for providing dominant scene classification by semantic segmentation
CN110232694B (zh) * 2019-06-12 2021-09-07 安徽建筑大学 一种红外偏振热像阈值分割方法
DE102019209088A1 (de) * 2019-06-24 2020-12-24 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Bewerten einer Laserschnittkante, mobiles Endgerät und System
JP7148462B2 (ja) * 2019-07-19 2022-10-05 京セラ株式会社 画像認識評価プログラム、画像認識評価方法、評価装置及び評価システム
JP2021039426A (ja) * 2019-08-30 2021-03-11 株式会社東芝 推定装置、推定方法及びプログラム
CN110838116B (zh) * 2019-11-14 2023-01-03 上海联影医疗科技股份有限公司 医学图像采集方法、装置、设备和计算机可读存储介质
JP7398938B2 (ja) * 2019-12-02 2023-12-15 キヤノン株式会社 情報処理装置およびその学習方法
WO2021199366A1 (ja) * 2020-03-31 2021-10-07 ソニーグループ株式会社 情報処理装置、方法、プログラム、およびモデル
US11494886B2 (en) * 2020-05-29 2022-11-08 Adobe Inc. Hierarchical multiclass exposure defects classification in images
US11410319B2 (en) * 2020-07-02 2022-08-09 Sony Group Corporation Hybrid video segmentation aided by optical flow for objects in motion
DE112021003845T5 (de) * 2020-07-20 2023-05-04 Sony Group Corporation Datenverarbeitungsvorrichtung, Datenverarbeitungssystem, Datenverarbeitungsverfahren und Datenverarbeitungsprogramm technisches Gebiet
CN114187185A (zh) * 2020-09-14 2022-03-15 华为技术有限公司 一种数据处理方法、系统及装置
KR102325898B1 (ko) * 2020-09-16 2021-11-11 한화시스템 주식회사 다중 도메인 영상 복원 시스템 및 방법
KR102516812B1 (ko) * 2020-11-13 2023-03-31 네이버 주식회사 기계학습을 이용하여 이미지 압축 품질을 최적화하는 방법 및 시스템
CN112822425B (zh) * 2020-12-30 2023-01-06 上海掌门科技有限公司 一种用于生成高动态范围图像的方法与设备
TWI891951B (zh) * 2021-01-06 2025-08-01 日商發那科股份有限公司 圖像處理裝置
US12108167B2 (en) 2021-01-21 2024-10-01 Nec Corporation Optimizing sensing parameter in imaging device using scores
CN113361373A (zh) * 2021-06-02 2021-09-07 武汉理工大学 一种农业场景下的航拍图像实时语义分割方法
JP7762410B2 (ja) * 2021-10-27 2025-10-30 Ａｗｌ株式会社 グループ別モデル生成システム、サーバ、及びグループ別モデル生成プログラム
JP7781005B2 (ja) * 2022-03-30 2025-12-05 セコム株式会社 学習方法、判定方法、信頼度推定装置及び認識装置
CN117274579A (zh) * 2022-06-15 2023-12-22 北京三星通信技术研究有限公司 图像处理方法及相关设备
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