Výsledky vyhledávání - "Vičar, Tomáš"

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Weakly supervised deep learning-based intracranial hemorrhage localization

Autor: Nemcek, Jakub, Vicar, Tomas, Jakubicek, Roman

Intracranial hemorrhage is a life-threatening disease, which requires fast medical intervention. Owing to the duration of data annotation, head CT images are usually available only with slice-level labeling. This paper presents a weakly supervised me

Externí odkaz: http://arxiv.org/abs/2105.00781

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A Tool for Automatic Estimation of Patient Position in Spinal CT Data

Autor: Jakubicek, Roman, Vicar, Tomas, Chmelik, Jiri

Much of the recently available research and challenge data lack the meta-data containing any information about the patient position. This paper presents a tool for automatic rotation of CT data into a standardized (HFS) patient position. The proposed

Externí odkaz: http://arxiv.org/abs/2006.15330

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Akademický článek

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Probabilistic Noise2Void: Unsupervised Content-Aware Denoising

Autor: Krull, Alexander, Vicar, Tomas, Jug, Florian

Today, Convolutional Neural Networks (CNNs) are the leading method for image denoising. They are traditionally trained on pairs of images, which are often hard to obtain for practical applications. This motivates self-supervised training methods such

Externí odkaz: http://arxiv.org/abs/1906.00651

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Dissertation/ Thesis

Sledování buněk v obrazech z holografického mikroskopu

Autor: Vičar, Tomáš

This thesis focuses on cell tracking in image sequences acquired using a multimodal holographic microscope (MHM). The principles of holographic microscopy are described together with the application in cells acquisition. The main part of the thesis d

Externí odkaz: http://www.nusl.cz/ntk/nusl-242058

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