Search Results for author: Marius Cordts

Found 12 papers, 5 papers with code

AGO: Adaptive Grounding for Open World 3D Occupancy Prediction

no code implementations14 Apr 2025 Peizheng Li, Shuxiao Ding, You Zhou, Qingwen Zhang, Onat Inak, Larissa Triess, Niklas Hanselmann, Marius Cordts, Andreas Zell

Open-world 3D semantic occupancy prediction aims to generate a voxelized 3D representation from sensor inputs while recognizing both known and unknown objects.

3D Semantic Occupancy Prediction Prediction

EMPERROR: A Flexible Generative Perception Error Model for Probing Self-Driving Planners

no code implementations12 Nov 2024 Niklas Hanselmann, Simon Doll, Marius Cordts, Hendrik P. A. Lensch, Andreas Geiger

To handle the complexities of real-world traffic, learning planners for self-driving from data is a promising direction.

Imitation Learning

DualAD: Disentangling the Dynamic and Static World for End-to-End Driving

no code implementations CVPR 2024 Simon Doll, Niklas Hanselmann, Lukas Schneider, Richard Schulz, Marius Cordts, Markus Enzweiler, Hendrik P. A. Lensch

State-of-the-art approaches for autonomous driving integrate multiple sub-tasks of the overall driving task into a single pipeline that can be trained in an end-to-end fashion by passing latent representations between the different modules.

Autonomous Driving

ADA-Track++: End-to-End Multi-Camera 3D Multi-Object Tracking with Alternating Detection and Association

1 code implementation CVPR 2024 Shuxiao Ding, Lukas Schneider, Marius Cordts, Juergen Gall

Tracking-by-attention, however, entangles detection and tracking queries in one embedding for both the detection and tracking task, which is sub-optimal.

3D Multi-Object Tracking Decoder

3DMOTFormer: Graph Transformer for Online 3D Multi-Object Tracking

1 code implementation ICCV 2023 Shuxiao Ding, Eike Rehder, Lukas Schneider, Marius Cordts, Juergen Gall

Tracking 3D objects accurately and consistently is crucial for autonomous vehicles, enabling more reliable downstream tasks such as trajectory prediction and motion planning.

3D Multi-Object Tracking Autonomous Vehicles +6

PowerBEV: A Powerful Yet Lightweight Framework for Instance Prediction in Bird's-Eye View

1 code implementation19 Jun 2023 Peizheng Li, Shuxiao Ding, Xieyuanli Chen, Niklas Hanselmann, Marius Cordts, Juergen Gall

Accurately perceiving instances and predicting their future motion are key tasks for autonomous vehicles, enabling them to navigate safely in complex urban traffic.

Autonomous Driving motion prediction +2

Structural Knowledge Distillation for Object Detection

no code implementations23 Nov 2022 Philip de Rijk, Lukas Schneider, Marius Cordts, Dariu M. Gavrila

Knowledge Distillation (KD) is a well-known training paradigm in deep neural networks where knowledge acquired by a large teacher model is transferred to a small student.

Feature Importance Knowledge Distillation +4

Cityscapes 3D: Dataset and Benchmark for 9 DoF Vehicle Detection

1 code implementation14 Jun 2020 Nils Gählert, Nicolas Jourdan, Marius Cordts, Uwe Franke, Joachim Denzler

In addition, we complement the Cityscapes benchmark suite with 3D vehicle detection based on the new annotations as well as metrics presented in this work.

Autonomous Driving

The Stixel world: A medium-level representation of traffic scenes

no code implementations2 Apr 2017 Marius Cordts, Timo Rehfeld, Lukas Schneider, David Pfeiffer, Markus Enzweiler, Stefan Roth, Marc Pollefeys, Uwe Franke

We believe this challenge should be faced by introducing a representation of the sensory data that provides compressed and structured access to all relevant visual content of the scene.

Autonomous Vehicles object-detection +1

Pixel-level Encoding and Depth Layering for Instance-level Semantic Labeling

no code implementations18 Apr 2016 Jonas Uhrig, Marius Cordts, Uwe Franke, Thomas Brox

Recent approaches for instance-aware semantic labeling have augmented convolutional neural networks (CNNs) with complex multi-task architectures or computationally expensive graphical models.

Instance Segmentation Semantic Segmentation

A Discontinuous Neural Network for Non-Negative Sparse Approximation

no code implementations21 Mar 2016 Martijn Arts, Marius Cordts, Monika Gorin, Marc Spehr, Rudolf Mathar

It is shown that the presented network converges to equilibrium points which are solutions to general non-negative least squares optimization problems.

Denoising

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