JP7139369B2 - 検出結果分析装置、検出結果分析方法及び検出結果分析プログラム - Google Patents

検出結果分析装置、検出結果分析方法及び検出結果分析プログラム Download PDF

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JP7139369B2
JP7139369B2 JP2020040424A JP2020040424A JP7139369B2 JP 7139369 B2 JP7139369 B2 JP 7139369B2 JP 2020040424 A JP2020040424 A JP 2020040424A JP 2020040424 A JP2020040424 A JP 2020040424A JP 7139369 B2 JP7139369 B2 JP 7139369B2
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JP2021140705A (ja
JP2021140705A5 (https=
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勝人 伊佐野
仁志 相馬
光義 山足
尭理 中尾
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Mitsubishi Electric Corp
Mitsubishi Electric Information Systems Corp
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Mitsubishi Electric Information Systems Corp
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Priority to EP21767418.3A priority patent/EP4089632B1/en
Priority to CN202180017889.2A priority patent/CN115244574B/zh
Priority to PCT/JP2021/000835 priority patent/WO2021181858A1/ja
Publication of JP2021140705A publication Critical patent/JP2021140705A/ja
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    • 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
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/70—Labelling scene content, e.g. deriving syntactic or semantic representations
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • 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
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • 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
    • G06V10/77—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
    • G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
    • G06V10/806—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of extracted features
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/28—Quantising the image, e.g. histogram thresholding for discrimination between background and foreground patterns

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  • Engineering & Computer Science (AREA)
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  • Computer Vision & Pattern Recognition (AREA)
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JP2020040424A 2020-03-10 2020-03-10 検出結果分析装置、検出結果分析方法及び検出結果分析プログラム Active JP7139369B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020040424A JP7139369B2 (ja) 2020-03-10 2020-03-10 検出結果分析装置、検出結果分析方法及び検出結果分析プログラム
EP21767418.3A EP4089632B1 (en) 2020-03-10 2021-01-13 Detection result analysis device, detection result analysis method, and detection result analysis program
CN202180017889.2A CN115244574B (zh) 2020-03-10 2021-01-13 检测结果分析装置、检测结果分析方法和检测结果分析程序产品
PCT/JP2021/000835 WO2021181858A1 (ja) 2020-03-10 2021-01-13 検出結果分析装置、検出結果分析方法及び検出結果分析プログラム
US17/880,333 US12374082B2 (en) 2020-03-10 2022-08-03 Detection result analysis device, detection result analysis method, and computer readable medium

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JP2020040424A JP7139369B2 (ja) 2020-03-10 2020-03-10 検出結果分析装置、検出結果分析方法及び検出結果分析プログラム

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JP2021140705A5 JP2021140705A5 (https=) 2021-10-28
JP7139369B2 true JP7139369B2 (ja) 2022-09-20

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EP (1) EP4089632B1 (https=)
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US20240362885A1 (en) * 2021-09-30 2024-10-31 Rakuten Group, Inc. Image scoring apparatus, image scoring method and method of machine learning

Citations (2)

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JP2019125204A (ja) 2018-01-17 2019-07-25 株式会社東芝 目標認識装置、目標認識方法、プログラム及び畳み込みニューラルネットワーク
JP2019153092A (ja) 2018-03-02 2019-09-12 日本電信電話株式会社 位置特定装置、位置特定方法及びコンピュータプログラム

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US11468290B2 (en) * 2016-06-30 2022-10-11 Canon Kabushiki Kaisha Information processing apparatus, information processing method, and non-transitory computer-readable storage medium
JP2018156586A (ja) 2017-03-21 2018-10-04 株式会社東芝 監視システム
JP6959114B2 (ja) 2017-11-20 2021-11-02 株式会社パスコ 誤判別可能性評価装置、誤判別可能性評価方法及びプログラム
JP7122328B2 (ja) 2018-01-10 2022-08-19 富士フイルム株式会社 画像処理装置、プロセッサ装置、画像処理方法、及びプログラム
JP6554193B1 (ja) 2018-01-30 2019-07-31 三菱電機インフォメーションシステムズ株式会社 記入領域抽出装置および記入領域抽出プログラム
WO2019155628A1 (ja) * 2018-02-09 2019-08-15 日本電気株式会社 画像処理装置、画像処理方法および記録媒体
CN110163031B (zh) * 2018-02-13 2023-10-20 佳能株式会社 用于检测对象的部位的装置和方法及存储介质
JP6992590B2 (ja) 2018-02-23 2022-01-13 日本電信電話株式会社 特徴表現装置、特徴表現方法、およびプログラム
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JP7036401B2 (ja) 2018-04-27 2022-03-15 Ａｗｌ株式会社 学習用サーバ、不足学習用画像収集支援システム、及び不足学習用画像推定プログラム
JP2019197311A (ja) 2018-05-08 2019-11-14 コニカミノルタ株式会社 学習方法、学習プログラム、および学習装置
JP2019211913A (ja) 2018-06-01 2019-12-12 日本電信電話株式会社 特徴量抽出装置、方法、及びプログラム
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JP2019153092A (ja) 2018-03-02 2019-09-12 日本電信電話株式会社 位置特定装置、位置特定方法及びコンピュータプログラム

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US12374082B2 (en) 2025-07-29
JP2021140705A (ja) 2021-09-16
CN115244574A (zh) 2022-10-25
WO2021181858A1 (ja) 2021-09-16
EP4089632A1 (en) 2022-11-16
EP4089632A4 (en) 2023-02-08
CN115244574B (zh) 2025-12-16
EP4089632B1 (en) 2024-10-23
US20220375200A1 (en) 2022-11-24

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