6 code implementations • 24 Sep 2018 • Changan Chen, Yuejiang Liu, Sven Kreiss, Alexandre Alahi
We propose to (i) rethink pairwise interactions with a self-attention mechanism, and (ii) jointly model Human-Robot as well as Human-Human interactions in the deep reinforcement learning framework.
2 code implementations • CVPR 2019 • Sven Kreiss, Lorenzo Bertoni, Alexandre Alahi
We propose a new bottom-up method for multi-person 2D human pose estimation that is particularly well suited for urban mobility such as self-driving cars and delivery robots.
Ranked #10 on Keypoint Detection on COCO test-dev
1 code implementation • 11 Jun 2019 • George Adaimi, Sven Kreiss, Alexandre Alahi
We argue that such loss function is not suited for the visual re-identification task hence propose to model confidence in the representation learning framework.
3 code implementations • ICCV 2019 • Lorenzo Bertoni, Sven Kreiss, Alexandre Alahi
We tackle the fundamentally ill-posed problem of 3D human localization from monocular RGB images.
1 code implementation • 7 Jul 2020 • Parth Kothari, Sven Kreiss, Alexandre Alahi
In this work, we present an in-depth analysis of existing deep learning-based methods for modelling social interactions.
Ranked #3 on Trajectory Prediction on TrajNet++
2 code implementations • 25 Aug 2020 • Lorenzo Bertoni, Sven Kreiss, Taylor Mordan, Alexandre Alahi
Monocular and stereo visions are cost-effective solutions for 3D human localization in the context of self-driving cars or social robots.
1 code implementation • 1 Sep 2020 • Lorenzo Bertoni, Sven Kreiss, Alexandre Alahi
Our neural network estimates human 3D body locations and their orientation with a measure of uncertainty.
1 code implementation • 16 Sep 2020 • George Adaimi, Sven Kreiss, Alexandre Alahi
Drones or UAVs, equipped with different sensors, have been deployed in many places especially for urban traffic monitoring or last-mile delivery.
6 code implementations • 3 Mar 2021 • Sven Kreiss, Lorenzo Bertoni, Alexandre Alahi
We present a generic neural network architecture that uses Composite Fields to detect and construct a spatio-temporal pose which is a single, connected graph whose nodes are the semantic keypoints (e. g., a person's body joints) in multiple frames.
Ranked #2 on Car Pose Estimation on ApolloCar3D
2 code implementations • 24 Sep 2021 • Sven Kreiss
The Social Force model introduced by Helbing and Molnar in 1995 is a cornerstone of pedestrian simulation.
1 code implementation • ICCV 2021 • Duncan Zauss, Sven Kreiss, Alexandre Alahi
We present a fast bottom-up method that jointly detects over 100 keypoints on humans or objects, also referred to as human/object pose estimation.
Ranked #1 on Car Pose Estimation on ApolloCar3D