JPWO2021234797A1 - - Google Patents

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Publication number
JPWO2021234797A1
JPWO2021234797A1 JP2022523776A JP2022523776A JPWO2021234797A1 JP WO2021234797 A1 JPWO2021234797 A1 JP WO2021234797A1 JP 2022523776 A JP2022523776 A JP 2022523776A JP 2022523776 A JP2022523776 A JP 2022523776A JP WO2021234797 A1 JPWO2021234797 A1 JP WO2021234797A1
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JP
Japan
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JP2022523776A
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JP7425362B2 (ja
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Publication of JPWO2021234797A1 publication Critical patent/JPWO2021234797A1/ja
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Publication of JP7425362B2 publication Critical patent/JP7425362B2/ja
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • 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
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/084—Backpropagation, e.g. using gradient descent
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T3/4046—Scaling of whole images or parts thereof, e.g. expanding or contracting using neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20016—Hierarchical, coarse-to-fine, multiscale or multiresolution image processing; Pyramid transform
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Computational Linguistics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Health & Medical Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
JP2022523776A 2020-05-18 2020-05-18 学習方法、高分解能化方法、学習装置及びコンピュータープログラム Active JP7425362B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/019698 WO2021234797A1 (ja) 2020-05-18 2020-05-18 学習方法、高分解能化方法、学習装置及びコンピュータープログラム

Publications (2)

Publication Number Publication Date
JPWO2021234797A1 true JPWO2021234797A1 (ja) 2021-11-25
JP7425362B2 JP7425362B2 (ja) 2024-01-31

Family

ID=78708401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022523776A Active JP7425362B2 (ja) 2020-05-18 2020-05-18 学習方法、高分解能化方法、学習装置及びコンピュータープログラム

Country Status (3)

Country Link
US (1) US20230196512A1 (ja)
JP (1) JP7425362B2 (ja)
WO (1) WO2021234797A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024004120A1 (ja) * 2022-06-30 2024-01-04 日本電信電話株式会社 撮像装置、撮像方法、およびプログラム
WO2024004121A1 (ja) * 2022-06-30 2024-01-04 日本電信電話株式会社 撮像装置、撮像方法、およびプログラム
WO2024043009A1 (ja) * 2022-08-25 2024-02-29 パナソニックＩｐマネジメント株式会社 信号処理方法および信号処理装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017059220A (ja) * 2015-09-15 2017-03-23 三菱電機株式会社 画像のノイズを除去する方法及びシステム
CN110244299A (zh) * 2019-06-21 2019-09-17 西安交通大学 一种基于admm的sar图像恢复的分布式方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017059220A (ja) * 2015-09-15 2017-03-23 三菱電機株式会社 画像のノイズを除去する方法及びシステム
CN110244299A (zh) * 2019-06-21 2019-09-17 西安交通大学 一种基于admm的sar图像恢复的分布式方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
曽我部陽光、外３名: "コーデックを用いた画像再構成", 電子情報通信学会技術研究報告, vol. 119, no. 324, JPN6020040686, 28 November 2019 (2019-11-28), JP, pages 105 - 109, ISSN: 0005133981 *

Also Published As

Publication number Publication date
WO2021234797A1 (ja) 2021-11-25
JP7425362B2 (ja) 2024-01-31
US20230196512A1 (en) 2023-06-22

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