Search Results for author: Arvi Jonnarth

Found 5 papers, 3 papers with code

Learning Coverage Paths in Unknown Environments with Deep Reinforcement Learning

no code implementations29 Jun 2023 Arvi Jonnarth, Jie Zhao, Michael Felsberg

Coverage path planning (CPP) is the problem of finding a path that covers the entire free space of a confined area, with applications ranging from robotic lawn mowing to search-and-rescue.

reinforcement-learning

High-fidelity Pseudo-labels for Boosting Weakly-Supervised Segmentation

1 code implementation5 Apr 2023 Arvi Jonnarth, Yushan Zhang, Michael Felsberg

Our work is based on two techniques for improving CAMs; importance sampling, which is a substitute for GAP, and the feature similarity loss, which utilizes a heuristic that object contours almost always align with color edges in images.

Image Classification Segmentation +4

Balanced Product of Calibrated Experts for Long-Tailed Recognition

1 code implementation CVPR 2023 Emanuel Sanchez Aimar, Arvi Jonnarth, Michael Felsberg, Marco Kuhlmann

We show how to properly define these distributions and combine the experts in order to achieve unbiased predictions, by proving that the ensemble is Fisher-consistent for minimizing the balanced error.

Long-tail Learning Long-tail Learning on CIFAR-10-LT (ρ=100) +1

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