3 code implementations • 11 Apr 2024 • William Ljungbergh, Adam Tonderski, Joakim Johnander, Holger Caesar, Kalle Åström, Michael Felsberg, Christoffer Petersson
We present a versatile NeRF-based simulator for testing autonomous driving (AD) software systems, designed with a focus on sensor-realistic closed-loop evaluation and the creation of safety-critical scenarios.
no code implementations • 20 Sep 2023 • Isak Meding, Alexander Bodin, Adam Tonderski, Joakim Johnander, Christoffer Petersson, Lennart Svensson
We find that DESOT obtains the benefits of deep ensembles, in terms of predictive and uncertainty estimation performance, while avoiding the added computational cost.
no code implementations • 1 Jun 2023 • Ziliang Xiong, Arvi Jonnarth, Abdelrahman Eldesokey, Joakim Johnander, Bastian Wandt, Per-Erik Forssen
Computer vision systems that are deployed in safety-critical applications need to quantify their output uncertainty.
no code implementations • 21 Jan 2023 • William Ljungbergh, Joakim Johnander, Christoffer Petersson, Michael Felsberg
Images fed to a deep neural network have in general undergone several handcrafted image signal processing (ISP) operations, all of which have been optimized to produce visually pleasing images.
1 code implementation • 7 Dec 2022 • Sandra Carrasco Limeros, Sylwia Majchrowska, Joakim Johnander, Christoffer Petersson, David Fernández Llorca
In this work, we aim to improve the explainability of motion prediction systems by using different approaches.
1 code implementation • 28 Oct 2022 • Sandra Carrasco Limeros, Sylwia Majchrowska, Joakim Johnander, Christoffer Petersson, Miguel Ángel Sotelo, David Fernández Llorca
First, we comprehensively analyse the evaluation metrics, identify the main gaps of current benchmarks, and propose a new holistic evaluation framework.
1 code implementation • 21 Apr 2022 • Adam Tonderski, Joakim Johnander, Christoffer Petersson, Kalle Åström
In order to make accurate predictions about the future, it is necessary to capture the dynamics in the scene, both object motion and the movement of the ego-camera.
1 code implementation • 7 Oct 2021 • Joakim Johnander, Johan Edstedt, Michael Felsberg, Fahad Shahbaz Khan, Martin Danelljan
Given the support set, our dense GP learns the mapping from local deep image features to mask values, capable of capturing complex appearance distributions.
Ranked #1 on Few-Shot Semantic Segmentation on COCO-20i (10-shot)
no code implementations • 30 Mar 2021 • Joakim Johnander, Johan Edstedt, Martin Danelljan, Michael Felsberg, Fahad Shahbaz Khan
Through the expressivity of the GP, our approach is capable of modeling complex appearance distributions in the deep feature space.
no code implementations • 7 Dec 2020 • Joakim Johnander, Emil Brissman, Martin Danelljan, Michael Felsberg
Most existing approaches to video instance segmentation comprise multiple modules that are heuristically combined to produce the final output.
1 code implementation • CVPR 2019 • Joakim Johnander, Martin Danelljan, Emil Brissman, Fahad Shahbaz Khan, Michael Felsberg
One of the fundamental challenges in video object segmentation is to find an effective representation of the target and background appearance.
no code implementations • ECCV 2018 • Goutam Bhat, Joakim Johnander, Martin Danelljan, Fahad Shahbaz Khan, Michael Felsberg
In the field of generic object tracking numerous attempts have been made to exploit deep features.
no code implementations • 9 Jun 2017 • Joakim Johnander, Martin Danelljan, Fahad Shahbaz Khan, Michael Felsberg
Generally, DCF based trackers learn a rigid appearance model of the target.