Search Results for author: M. M. Amaan Valiuddin

Found 2 papers, 1 papers with code

Investigating and Improving Latent Density Segmentation Models for Aleatoric Uncertainty Quantification in Medical Imaging

no code implementations • 31 Jul 2023 • M. M. Amaan Valiuddin, Christiaan G. A. Viviers, Ruud J. G. van Sloun, Peter H. N. de With, Fons van der Sommen

Data uncertainties, such as sensor noise, occlusions or limitations in the acquisition method can introduce irreducible ambiguities in images, which result in varying, yet plausible, semantic hypotheses.

Image Segmentation Informativeness +4

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Efficient Out-of-Distribution Detection of Melanoma with Wavelet-based Normalizing Flows

1 code implementation • 9 Aug 2022 • M. M. Amaan Valiuddin, Christiaan G. A. Viviers, Ruud J. G. van Sloun, Peter H. N. de With, Fons van der Sommen

In this work, we aim at using these biases with domain-level knowledge of melanoma, to improve likelihood-based OOD detection of malignant images.

Density Estimation Out-of-Distribution Detection +1

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