Search Results for author: Jingrui Yu

Found 5 papers, 0 papers with code

NToP: NeRF-Powered Large-scale Dataset Generation for 2D and 3D Human Pose Estimation in Top-View Fisheye Images

no code implementations28 Feb 2024 Jingrui Yu, Dipankar Nandi, Roman Seidel, Gangolf Hirtz

Through this pipeline, we create a novel dataset NToP570K (NeRF-powered Top-view human Pose dataset for fisheye cameras with over 570 thousand images), and conduct an extensive evaluation of its efficacy in enhancing neural networks for 2D and 3D top-view human pose estimation.

3D Human Pose Estimation

Applications of Deep Learning for Top-View Omnidirectional Imaging: A Survey

no code implementations17 Apr 2023 Jingrui Yu, Ana Cecilia Perez Grassi, Gangolf Hirtz

A large field-of-view fisheye camera allows for capturing a large area with minimal numbers of cameras when they are mounted on a high position facing downwards.

Activity Recognition Miscellaneous +4

Human Pose Estimation in Monocular Omnidirectional Top-View Images

no code implementations17 Apr 2023 Jingrui Yu, Tobias Scheck, Roman Seidel, Yukti Adya, Dipankar Nandi, Gangolf Hirtz

In our work we propose a new dataset for training and evaluation of CNNs for the task of keypoint detection in omnidirectional images.

2D Human Pose Estimation 3D Human Pose Estimation +1

OmniPD: One-Step Person Detection in Top-View Omnidirectional Indoor Scenes

no code implementations14 Apr 2022 Jingrui Yu, Roman Seidel, Gangolf Hirtz

To enhance the fine-tuning process, we add a subset of HDA Person dataset and a subset of PIROPOdatabase and reduce the number of perspective images to PASCAL VOC07.

Data Augmentation Human Detection +1

ViLiVO: Virtual LiDAR-Visual Odometry for an Autonomous Vehicle with a Multi-Camera System

no code implementations30 Sep 2019 Zhenzhen Xiang, Jingrui Yu, Jie Li, Jianbo Su

As for the pose tracker, we propose a visual odometry system fusing both the feature matching and the virtual LiDAR scan matching results.

Monocular Visual Odometry Pose Estimation +1

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