Search Results for author: Julia Hornauer

Found 6 papers, 5 papers with code

Out-of-Distribution Detection for Monocular Depth Estimation

1 code implementation ICCV 2023 Julia Hornauer, Adrian Holzbock, Vasileios Belagiannis

In monocular depth estimation, uncertainty estimation approaches mainly target the data uncertainty introduced by image noise.

Anomaly Detection Image Reconstruction +2

Heatmap-based Out-of-Distribution Detection

1 code implementation15 Nov 2022 Julia Hornauer, Vasileios Belagiannis

Given a trained and fixed classifier, we train a decoder neural network to produce heatmaps with zero response for in-distribution samples and high response heatmaps for OOD samples, based on the classifier features and the class prediction.

Out-of-Distribution Detection Out of Distribution (OOD) Detection

Gradient-based Uncertainty for Monocular Depth Estimation

1 code implementation3 Aug 2022 Julia Hornauer, Vasileios Belagiannis

To avoid relying on ground-truth information for the loss definition, we present an auxiliary loss function based on the correspondence of the depth prediction for an image and its horizontally flipped counterpart.

Depth Prediction Monocular Depth Estimation

Visual Domain Adaptation for Monocular Depth Estimation on Resource-Constrained Hardware

1 code implementation5 Aug 2021 Julia Hornauer, Lazaros Nalpantidis, Vasileios Belagiannis

We select the task of monocular depth estimation where our goal is to transform a pre-trained model to the target's domain data.

Domain Adaptation Model Compression +1

Few-Shot Microscopy Image Cell Segmentation

1 code implementation29 Jun 2020 Youssef Dawoud, Julia Hornauer, Gustavo Carneiro, Vasileios Belagiannis

Instead, we assume that we can access a plethora of annotated image data sets from different domains (sources) and a limited number of annotated image data sets from the domain of interest (target), where each domain denotes not only different image appearance but also a different type of cell segmentation problem.

Cell Segmentation Few-Shot Learning +1

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