BR112021019996A2 - Treinamento de segmentação de instância baseado em aprendizagem profunda por meio de camadas de regressão - Google Patents

Treinamento de segmentação de instância baseado em aprendizagem profunda por meio de camadas de regressão

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Publication number
BR112021019996A2
BR112021019996A2 BR112021019996A BR112021019996A BR112021019996A2 BR 112021019996 A2 BR112021019996 A2 BR 112021019996A2 BR 112021019996 A BR112021019996 A BR 112021019996A BR 112021019996 A BR112021019996 A BR 112021019996A BR 112021019996 A2 BR112021019996 A2 BR 112021019996A2
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Brazil
Prior art keywords
deep learning
computing system
image
instance segmentation
images
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BR112021019996A
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English (en)
Inventor
Amir Ben-Dor
Elad Arbel
Itay Remer
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Agilent Technologies Inc
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Application filed by Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of BR112021019996A2 publication Critical patent/BR112021019996A2/pt

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Abstract

treinamento de segmentação de instância baseado em aprendizagem profunda por meio de camadas de regressão. a presente invenção refere-se a ferramentas e técnicas para implementação de imagem de microscopia digital usando segmentação baseada em aprendizagem profunda e/ou implementação de segmentação de instância com base em anotações parciais. em várias modalidades, um sistema de computação receberia primeira e segunda imagens, a primeira imagem compreendendo um campo de visão de uma amostra biológica, enquanto a segunda imagem compreende marcação de objetos de interesse na amostra biológica. o sistema de computação codificaria, usando um codificador, a segunda imagem para gerar terceira e quarta imagens codificadas (diferentes umas das outras) compreendendo pontuações ou mapas de proximidade. o sistema de computação treinaria um sistema de ai para prever objetos de interesse com base pelo menos em parte nas terceira e quarta imagens codificadas. o sistema de computação geraria (usando regressão) e decodificaria (usando um decodificador) duas ou mais imagens com base em uma nova imagem de uma amostra biológica para prever marcação de objetos na imagem nova.
BR112021019996A 2019-04-11 2020-04-10 Treinamento de segmentação de instância baseado em aprendizagem profunda por meio de camadas de regressão BR112021019996A2 (pt)

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US201962832877P 2019-04-11 2019-04-11
US201962832880P 2019-04-12 2019-04-12
PCT/US2020/027815 WO2020210733A1 (en) 2019-04-11 2020-04-10 Deep learning based training of instance segmentation via regression layers

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BR112021019977A BR112021019977A2 (pt) 2019-04-11 2020-04-10 Interface de usuário configurada para facilitar a anotação de usuário para segmentação de instância dentro de amostra biológica
BR112021019996A BR112021019996A2 (pt) 2019-04-11 2020-04-10 Treinamento de segmentação de instância baseado em aprendizagem profunda por meio de camadas de regressão

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US (3) US11145058B2 (pt)
EP (2) EP3953860A1 (pt)
CN (2) CN114041149A (pt)
AU (2) AU2020273186A1 (pt)
BR (2) BR112021019977A2 (pt)
CA (2) CA3136490A1 (pt)
IL (3) IL311235A (pt)
WO (2) WO2020210733A1 (pt)

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