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CA3242569A1 - Procede et dispositif de traitement pour entrainer un reseau neuronal - Google Patents

Procede et dispositif de traitement pour entrainer un reseau neuronal

Info

Publication number
CA3242569A1
CA3242569A1 CA3242569A CA3242569A CA3242569A1 CA 3242569 A1 CA3242569 A1 CA 3242569A1 CA 3242569 A CA3242569 A CA 3242569A CA 3242569 A CA3242569 A CA 3242569A CA 3242569 A1 CA3242569 A1 CA 3242569A1
Authority
CA
Canada
Prior art keywords
robustness
estimating
processing device
neural network
generating segmentation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3242569A
Other languages
English (en)
Inventor
Freddy LECUE
Maryam Ziaeefard
Simon CORBEIL-LETOURNEAU
David Beach
Florian Martet
Original Assignee
Thales Canada Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thales Canada Inc filed Critical Thales Canada Inc
Publication of CA3242569A1 publication Critical patent/CA3242569A1/fr
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00Computing arrangements based on specific mathematical models
    • G06N7/01Probabilistic graphical models, e.g. probabilistic networks
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/04Architecture, e.g. interconnection topology
    • G06N3/0464Convolutional networks [CNN, ConvNet]
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/08Learning methods
    • G06N3/09Supervised learning
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/04Architecture, e.g. interconnection topology
    • G06N3/045Combinations of networks
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/04Architecture, e.g. interconnection topology
    • G06N3/048Activation functions
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/08Learning methods
    • G06N3/084Backpropagation, e.g. using gradient descent

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Probability & Statistics with Applications (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Image Analysis (AREA)
CA3242569A 2019-05-31 2020-05-28 Procede et dispositif de traitement pour entrainer un reseau neuronal Pending CA3242569A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962855340P 2019-05-31 2019-05-31
US62/855,340 2019-05-31
CA3137030A CA3137030A1 (fr) 2019-05-31 2020-05-28 Procede et dispositif de traitement pour entrainer un reseau neuronal

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA3137030A Division CA3137030A1 (fr) 2019-05-31 2020-05-28 Procede et dispositif de traitement pour entrainer un reseau neuronal

Publications (1)

Publication Number Publication Date
CA3242569A1 true CA3242569A1 (fr) 2020-12-03

Family

ID=73553098

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3242569A Pending CA3242569A1 (fr) 2019-05-31 2020-05-28 Procede et dispositif de traitement pour entrainer un reseau neuronal
CA3137030A Pending CA3137030A1 (fr) 2019-05-31 2020-05-28 Procede et dispositif de traitement pour entrainer un reseau neuronal

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3137030A Pending CA3137030A1 (fr) 2019-05-31 2020-05-28 Procede et dispositif de traitement pour entrainer un reseau neuronal

Country Status (3)

Country Link
EP (1) EP3977364A4 (fr)
CA (2) CA3242569A1 (fr)
WO (1) WO2020240477A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112528810A (zh) * 2020-12-04 2021-03-19 北京中科慧眼科技有限公司 适用于移动端部署的语义分割方法、系统和设备
CN112686817B (zh) * 2020-12-25 2023-04-07 天津中科智能识别产业技术研究院有限公司 一种基于不确定性估计的图像补全方法
CN112784818B (zh) * 2021-03-03 2023-03-14 电子科技大学 基于分组式主动学习在光学遥感图像上的识别方法
WO2022243337A2 (fr) * 2021-05-17 2022-11-24 Deep Safety Gmbh Système de détection et de gestion d'incertitude dans des systèmes de perception, pour la détection de nouveaux objets et pour l'anticipation de situation
KR20240029778A (ko) * 2021-07-06 2024-03-06 에이에스엠엘 네델란즈 비.브이. 이미지 예측에서 기계 학습 모델을 개선하기 위한 국부적 이미지 예측 에러 결정
CN113569926A (zh) * 2021-07-13 2021-10-29 中国资源卫星应用中心 一种具备高迁移性的云分割模型的训练方法及装置
WO2023000159A1 (fr) * 2021-07-20 2023-01-26 海南长光卫星信息技术有限公司 Procédé, appareil et dispositif de classification semi-surveillée pour une image de télédétection à haute résolution, et support
CN113435411B (zh) * 2021-07-26 2022-06-17 中国矿业大学(北京) 一种基于改进DeepLabV3+的露天矿区土地利用识别方法
CN113850825B (zh) * 2021-09-27 2024-03-29 太原理工大学 基于上下文信息和多尺度特征融合的遥感图像道路分割方法
CN114494959B (zh) * 2022-01-24 2025-03-25 中国矿业大学 一种针对视频目标分割的注意力引导的对抗性攻击方法
CN114595748B (zh) * 2022-02-21 2024-02-13 南昌大学 一种用于跌倒防护系统的数据分割方法
CN115546225B (zh) * 2022-09-06 2025-07-08 华南理工大学 一种提升语义分割网络预测概率分布质量的模型训练方法
CN116188845A (zh) * 2022-12-30 2023-05-30 支付宝(杭州)信息技术有限公司 对抗攻击的检测方法及系统
CN116434037B (zh) * 2023-04-21 2023-09-22 大连理工大学 基于双层优化学习的多模态遥感目标鲁棒识别方法
CN116844063A (zh) * 2023-05-31 2023-10-03 兰州大学 基于多模态神经网络的沙尘识别方法、设备及存储设备
CN117036941B (zh) * 2023-08-07 2025-09-19 电子科技大学长三角研究院(湖州) 一种基于孪生Unet模型的建筑物变化检测方法及系统
CN117598713B (zh) * 2023-11-30 2024-12-24 网易传媒科技(北京)有限公司 癫痫发作间期的异常放电检测方法、装置、介质及设备
CN119693811B (zh) * 2024-11-14 2025-12-02 南京航空航天大学 基于多模态遥感图像的小目标检测方法
CN119579460B (zh) * 2024-11-19 2025-11-18 东南大学 一种基于双级优化驱动高频增强的遥感影像泛锐化方法及系统
CN120430418B (zh) * 2025-07-01 2025-09-30 科大讯飞股份有限公司 大模型推理方法、装置、相关设备及计算机程序产品

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10192129B2 (en) * 2015-11-18 2019-01-29 Adobe Systems Incorporated Utilizing interactive deep learning to select objects in digital visual media
US10600181B2 (en) * 2016-12-23 2020-03-24 Heartflow, Inc. Systems and methods for probabilistic segmentation in anatomical image processing
GB201709672D0 (en) * 2017-06-16 2017-08-02 Ucl Business Plc A system and computer-implemented method for segmenting an image
CN109035263B (zh) * 2018-08-14 2021-10-15 电子科技大学 基于卷积神经网络的脑肿瘤图像自动分割方法

Also Published As

Publication number Publication date
EP3977364A1 (fr) 2022-04-06
WO2020240477A1 (fr) 2020-12-03
EP3977364A4 (fr) 2023-06-14
CA3137030A1 (fr) 2020-12-03

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