JP7453767B2 - 情報処理装置、情報処理方法 - Google Patents

情報処理装置、情報処理方法 Download PDF

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JP7453767B2
JP7453767B2 JP2019174542A JP2019174542A JP7453767B2 JP 7453767 B2 JP7453767 B2 JP 7453767B2 JP 2019174542 A JP2019174542 A JP 2019174542A JP 2019174542 A JP2019174542 A JP 2019174542A JP 7453767 B2 JP7453767 B2 JP 7453767B2
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learning data
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information processing
neural network
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裕一郎 飯尾
温之 鈴木
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Canon Inc
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    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/56—Information retrieval; Database structures therefor; File system structures therefor of still image data having vectorial format
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/55—Clustering; Classification
    • 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
    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
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    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G—PHYSICS
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    • 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
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
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    • G06N3/02—Neural networks
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    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/0464—Convolutional networks [CNN, ConvNet]
    • G—PHYSICS
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    • G06N3/09—Supervised 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
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
    • G06V10/449—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
    • G06V10/451—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters with interaction between the filter responses, e.g. cortical complex cells
    • G06V10/454—Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]
    • 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
    • G06V10/774—Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
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    • 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
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    • G06V10/00—Arrangements for image or video recognition or understanding
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    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
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    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/084—Backpropagation, e.g. using gradient descent

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JP2019174542A 2019-09-25 2019-09-25 情報処理装置、情報処理方法 Active JP7453767B2 (ja)

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JP7533774B2 (ja) * 2021-04-21 2024-08-14 日本電気株式会社 情報処理装置、情報処理方法、及び、記録媒体
JP7655115B2 (ja) * 2021-06-30 2025-04-02 セイコーエプソン株式会社 機械学習モデルを用いて検査データの良否を判定する方法、情報処理装置、及び、コンピュータープログラム
US20240320945A1 (en) * 2021-07-27 2024-09-26 Sony Group Corporation Information processing apparatus, information processing method, and computer program
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KR20230043318A (ko) * 2021-09-24 2023-03-31 삼성전자주식회사 영상 내 객체를 분류하는 객체 분류 방법 및 장치
JP7686919B2 (ja) * 2021-11-11 2025-06-03 日本電気株式会社 情報処理装置、情報処理方法及び情報処理プログラム
JP7765257B2 (ja) * 2021-11-16 2025-11-06 キヤノン株式会社 画像処理装置およびその制御方法、プログラム
JP7796528B2 (ja) * 2021-12-28 2026-01-09 川崎重工業株式会社 教師データ生成装置および教師データ生成プログラム
JP2023120854A (ja) * 2022-02-18 2023-08-30 三菱重工業株式会社 情報処理装置、検知装置、情報処理方法及びプログラム
JP7559791B2 (ja) 2022-03-14 2024-10-02 トヨタ自動車株式会社 学習装置、その制御方法、及び、制御プログラム
US20250342970A1 (en) * 2022-11-30 2025-11-06 Vuno Inc. Method for predicting bio event
JP7598581B1 (ja) 2023-10-05 2024-12-12 株式会社マーケットヴィジョン 情報処理システム
JP7835789B2 (ja) * 2023-10-27 2026-03-25 アクタピオ，インコーポレイテッド 情報処理方法、情報処理装置および情報処理プログラム

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