Výsledky vyhledávání - "Paul, Grégory"

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Modelling Point Spread Function in Fluorescence Microscopy with a Sparse Combination of Gaussian Mixture: Trade-off between Accuracy and Efficiency

Autor: Samuylov, Denis K., Purwar, Prateek, Székely, Gábor, Paul, Grégory

Deblurring is a fundamental inverse problem in bioimaging. It requires modelling the point spread function (PSF), which captures the optical distortions entailed by the image formation process. The PSF limits the spatial resolution attainable for a g

Externí odkaz: http://arxiv.org/abs/1809.01579

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A Bayesian framework for the analog reconstruction of kymographs from fluorescence microscopy data

Autor: Samuylov, Denis K., Székely, Gábor, Paul, Grégory

Kymographs are widely used to represent and anal- yse spatio-temporal dynamics of fluorescence markers along curvilinear biological compartments. These objects have a sin- gular geometry, thus kymograph reconstruction is inherently an analog image pr

Externí odkaz: http://arxiv.org/abs/1809.01590

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Towards Closing the Gap in Weakly Supervised Semantic Segmentation with DCNNs: Combining Local and Global Models

Autor: Mayer, Christoph, Timofte, Radu, Paul, Grégory

Generating training sets for deep convolutional neural networks (DCNNs) is a bottleneck for modern real-world applications. This is a demanding task for applications where annotating training data is costly, such as in semantic segmentation. In the l

Externí odkaz: http://arxiv.org/abs/1808.01625

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