Search Results for author: Erik Gärtner

Found 7 papers, 2 papers with code

Transformer-Based Learned Optimization

no code implementations CVPR 2023 Erik Gärtner, Luke Metz, Mykhaylo Andriluka, C. Daniel Freeman, Cristian Sminchisescu

We propose a new approach to learned optimization where we represent the computation of an optimizer's update step using a neural network.

Embodied Learning for Lifelong Visual Perception

no code implementations28 Dec 2021 David Nilsson, Aleksis Pirinen, Erik Gärtner, Cristian Sminchisescu

As we study this task in a lifelong learning context, the agents should use knowledge gained in earlier visited environments in order to guide their exploration and active learning strategy in successively visited buildings.

Active Learning Navigate +2

Embodied Visual Active Learning for Semantic Segmentation

no code implementations17 Dec 2020 David Nilsson, Aleksis Pirinen, Erik Gärtner, Cristian Sminchisescu

We study the task of embodied visual active learning, where an agent is set to explore a 3d environment with the goal to acquire visual scene understanding by actively selecting views for which to request annotation.

Active Learning Scene Understanding +1

Deep Reinforcement Learning for Active Human Pose Estimation

1 code implementation7 Jan 2020 Erik Gärtner, Aleksis Pirinen, Cristian Sminchisescu

Most 3d human pose estimation methods assume that input -- be it images of a scene collected from one or several viewpoints, or from a video -- is given.

3D Human Pose Estimation reinforcement-learning +1

Domes to Drones: Self-Supervised Active Triangulation for 3D Human Pose Reconstruction

1 code implementation NeurIPS 2019 Aleksis Pirinen, Erik Gärtner, Cristian Sminchisescu

In order to address the view selection problem in a principled way, we here introduce ACTOR, an active triangulation agent for 3d human pose reconstruction.

2D Pose Estimation 3D Pose Estimation +1

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