JP7283631B2 - 教師データ変換装置、教師データ変換方法、及び、プログラム - Google Patents

教師データ変換装置、教師データ変換方法、及び、プログラム Download PDF

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JP7283631B2
JP7283631B2 JP2022510328A JP2022510328A JP7283631B2 JP 7283631 B2 JP7283631 B2 JP 7283631B2 JP 2022510328 A JP2022510328 A JP 2022510328A JP 2022510328 A JP2022510328 A JP 2022510328A JP 7283631 B2 JP7283631 B2 JP 7283631B2
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image
teacher data
orientation
learning
neural network
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JPWO2021192225A5 (ja
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光 古根村
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NEC Corp
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    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/02—Affine transformations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/20—Linear translation of whole images or parts thereof, e.g. panning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/60—Rotation of whole images or parts thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • 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
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • G06V10/242—Aligning, centring, orientation detection or correction of the image by image rotation, e.g. by 90 degrees
    • 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
    • G06V10/70—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
    • G06V10/82—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
    • G06V20/00—Scenes; Scene-specific elements
    • 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]

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Databases & Information Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Geometry (AREA)
  • Image Analysis (AREA)
JP2022510328A 2020-03-27 2020-03-27 教師データ変換装置、教師データ変換方法、及び、プログラム Active JP7283631B2 (ja)

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WO2021192225A1 (ja) * 2020-03-27 2021-09-30 日本電気株式会社 教師データ変換装置、教師データ変換方法、及び、非一時的な記録媒体
JP7360997B2 (ja) * 2020-06-18 2023-10-13 京セラ株式会社 情報処理システム、情報処理装置、および情報処理方法
JP2024054680A (ja) * 2022-10-05 2024-04-17 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、及びコンピュータプログラム

Citations (3)

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JP2017515189A (ja) 2014-03-07 2017-06-08 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 写真管理
WO2018163404A1 (ja) 2017-03-10 2018-09-13 三菱電機株式会社 顔向き推定装置および顔向き推定方法
JP2019164836A (ja) 2019-06-19 2019-09-26 株式会社Ｐｒｅｆｅｒｒｅｄ Ｎｅｔｗｏｒｋｓ 学習装置、学習方法、学習モデル、検出装置及び把持システム

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US6132217A (en) * 1998-12-23 2000-10-17 Dickson; Marilyn M. Method and apparatus for teaching relationship of trigonometric functions between unit circle and rectangular coordinate system
JP4816874B2 (ja) 2005-05-31 2011-11-16 日本電気株式会社 パラメータ学習装置、パラメータ学習方法、およびプログラム
JP5431830B2 (ja) * 2009-08-18 2014-03-05 Ｎｅｃソフト株式会社 部品検出装置、部品検出方法、プログラムおよび記録媒体
JP5406705B2 (ja) 2009-12-28 2014-02-05 キヤノン株式会社 データ補正装置及び方法
JP5645079B2 (ja) * 2011-03-31 2014-12-24 ソニー株式会社 画像処理装置および方法、プログラム、並びに記録媒体
EP2799902A1 (en) * 2013-04-30 2014-11-05 Baselabs GmbH Method and apparatus for the tracking of multiple objects
JP6617085B2 (ja) * 2016-08-31 2019-12-04 株式会社デンソーアイティーラボラトリ 物体状況推定システム、物体状況推定装置、物体状況推定方法、及び物体状況推定プログラム
JP6995714B2 (ja) 2018-07-30 2022-01-17 Kddi株式会社 特定装置、特定方法及び特定プログラム
US11906441B2 (en) * 2019-06-03 2024-02-20 Nec Corporation Inspection apparatus, control method, and program
US11373026B2 (en) * 2019-06-10 2022-06-28 General Electric Company Deep learning surrogate for turbulent flow
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JP2017515189A (ja) 2014-03-07 2017-06-08 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 写真管理
WO2018163404A1 (ja) 2017-03-10 2018-09-13 三菱電機株式会社 顔向き推定装置および顔向き推定方法
JP2019164836A (ja) 2019-06-19 2019-09-26 株式会社Ｐｒｅｆｅｒｒｅｄ Ｎｅｔｗｏｒｋｓ 学習装置、学習方法、学習モデル、検出装置及び把持システム

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US12380591B2 (en) 2025-08-05

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