Search Results for author: Tim Salzmann

Found 7 papers, 6 papers with code

Normalizing Flows on the Product Space of SO(3) Manifolds for Probabilistic Human Pose Modeling

2 code implementations8 Apr 2024 Olaf Dünkel, Tim Salzmann, Florian Pfaff

Normalizing flows have proven their efficacy for density estimation in Euclidean space, but their application to rotational representations, crucial in various domains such as robotics or human pose modeling, remains underexplored.

Density Estimation

Scene-Graph ViT: End-to-End Open-Vocabulary Visual Relationship Detection

no code implementations21 Mar 2024 Tim Salzmann, Markus Ryll, Alex Bewley, Matthias Minderer

We provide a single-stage recipe to train this model on a mixture of object and relationship detection data.

Object object-detection +3

Learning for CasADi: Data-driven Models in Numerical Optimization

1 code implementation10 Dec 2023 Tim Salzmann, Jon Arrizabalaga, Joel Andersson, Marco Pavone, Markus Ryll

While real-world problems are often challenging to analyze analytically, deep learning excels in modeling complex processes from data.

Robots That Can See: Leveraging Human Pose for Trajectory Prediction

1 code implementation29 Sep 2023 Tim Salzmann, Lewis Chiang, Markus Ryll, Dorsa Sadigh, Carolina Parada, Alex Bewley

Anticipating the motion of all humans in dynamic environments such as homes and offices is critical to enable safe and effective robot navigation.

Robot Navigation Trajectory Prediction

Real-time Neural-MPC: Deep Learning Model Predictive Control for Quadrotors and Agile Robotic Platforms

2 code implementations15 Mar 2022 Tim Salzmann, Elia Kaufmann, Jon Arrizabalaga, Marco Pavone, Davide Scaramuzza, Markus Ryll

Our experiments, performed in simulation and the real world onboard a highly agile quadrotor platform, demonstrate the capabilities of the described system to run learned models with, previously infeasible, large modeling capacity using gradient-based online optimization MPC.

Model Predictive Control

Motron: Multimodal Probabilistic Human Motion Forecasting

1 code implementation CVPR 2022 Tim Salzmann, Marco Pavone, Markus Ryll

We present Motron, a multimodal, probabilistic, graph-structured model, that captures human's multimodality using probabilistic methods while being able to output deterministic maximum-likelihood motions and corresponding confidence values for each mode.

Motion Forecasting

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