JP7467773B2 - 教師データ生成装置、教師データ生成方法、及び画像処理装置 - Google Patents

教師データ生成装置、教師データ生成方法、及び画像処理装置 Download PDF

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JP7467773B2
JP7467773B2 JP2023523453A JP2023523453A JP7467773B2 JP 7467773 B2 JP7467773 B2 JP 7467773B2 JP 2023523453 A JP2023523453 A JP 2023523453A JP 2023523453 A JP2023523453 A JP 2023523453A JP 7467773 B2 JP7467773 B2 JP 7467773B2
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康平 古川
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Kyocera Corp
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    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
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    • G06T7/00—Image analysis
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    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
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    • G06T7/162—Segmentation; Edge detection involving graph-based methods
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    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • 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
    • G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
    • 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
    • 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
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • 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
    • G06V2201/07—Target detection

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JP2023523453A 2021-05-24 2022-05-20 教師データ生成装置、教師データ生成方法、及び画像処理装置 Active JP7467773B2 (ja)

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US12548311B2 (en) 2021-08-04 2026-02-10 Motional Ad Llc Training a neural network using a data set with labels of multiple granularities
US12333828B2 (en) * 2021-08-04 2025-06-17 Motional Ad Llc Scalable and realistic camera blockage dataset generation

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JP2012085233A (ja) 2010-10-14 2012-04-26 Sharp Corp 映像処理装置、映像処理方法、及びプログラム
JP2017220098A (ja) 2016-06-09 2017-12-14 日本電信電話株式会社 画像処理装置、画像処理方法、画像処理プログラム及び画像認識システム
JP2018510320A (ja) 2014-12-09 2018-04-12 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 光学検出器
JP2019061658A (ja) 2017-08-02 2019-04-18 株式会社Ｐｒｅｆｅｒｒｅｄ Ｎｅｔｗｏｒｋｓ 領域判別器訓練方法、領域判別装置、領域判別器訓練装置及びプログラム
CN111489357A (zh) 2019-01-29 2020-08-04 广州市百果园信息技术有限公司 一种图像分割方法、装置、设备及存储介质
WO2020174862A1 (ja) 2019-02-28 2020-09-03 ソニー株式会社 情報処理装置、情報処理方法および情報処理システム

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JP6330385B2 (ja) * 2014-03-13 2018-05-30 オムロン株式会社 画像処理装置、画像処理方法およびプログラム
US9972092B2 (en) * 2016-03-31 2018-05-15 Adobe Systems Incorporated Utilizing deep learning for boundary-aware image segmentation
WO2018165279A1 (en) * 2017-03-07 2018-09-13 Mighty AI, Inc. Segmentation of images
CN106952278A (zh) * 2017-04-05 2017-07-14 深圳市唯特视科技有限公司 一种基于超像素的动态户外环境中的自动分割方法
GB201709672D0 (en) * 2017-06-16 2017-08-02 Ucl Business Plc A system and computer-implemented method for segmenting an image
JP2019101535A (ja) 2017-11-29 2019-06-24 コニカミノルタ株式会社 教師データ作成装置および該方法ならびに画像セグメンテーション装置および該方法
JP7059883B2 (ja) * 2018-10-05 2022-04-26 オムロン株式会社 学習装置、画像生成装置、学習方法、及び学習プログラム
JP2020091640A (ja) * 2018-12-05 2020-06-11 国立大学法人京都大学 物体分類システム、学習システム、学習データ生成方法、学習済モデル生成方法、学習済モデル、判別装置、判別方法、およびコンピュータプログラム
JP2020135141A (ja) * 2019-02-14 2020-08-31 株式会社Ｐｒｅｆｅｒｒｅｄ Ｎｅｔｗｏｒｋｓ 訓練装置、訓練方法及び予測装置

Patent Citations (6)

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JP2012085233A (ja) 2010-10-14 2012-04-26 Sharp Corp 映像処理装置、映像処理方法、及びプログラム
JP2018510320A (ja) 2014-12-09 2018-04-12 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 光学検出器
JP2017220098A (ja) 2016-06-09 2017-12-14 日本電信電話株式会社 画像処理装置、画像処理方法、画像処理プログラム及び画像認識システム
JP2019061658A (ja) 2017-08-02 2019-04-18 株式会社Ｐｒｅｆｅｒｒｅｄ Ｎｅｔｗｏｒｋｓ 領域判別器訓練方法、領域判別装置、領域判別器訓練装置及びプログラム
CN111489357A (zh) 2019-01-29 2020-08-04 广州市百果园信息技术有限公司 一种图像分割方法、装置、设备及存储介质
WO2020174862A1 (ja) 2019-02-28 2020-09-03 ソニー株式会社 情報処理装置、情報処理方法および情報処理システム

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JPWO2022249997A1 (https=) 2022-12-01
US20240221197A1 (en) 2024-07-04
CN117377985A (zh) 2024-01-09
JP2024088718A (ja) 2024-07-02
EP4350610A1 (en) 2024-04-10
WO2022249997A1 (ja) 2022-12-01

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