IEEE

A Tightly-Coupled and Keyframe-Based Visual-Inertial-Lidar Odometry System for UGVs With Adaptive Sensor Reliability Evaluation

Abstract: In this article, a novel visual-inertial-lidar odometry (VILO) system named TCK-VILO is proposed to assist unmanned ground vehicles in reaching high localization performance. We introduce an ...
IEEE

OKVIS2-X: Open Keyframe-Based Visual-Inertial SLAM Configurable With Dense Depth or LiDAR, and GNSS

Abstract: To empower mobile robots with usable maps as well as highest state estimation accuracy and robustness, we present OKVIS2-X: a state-of-the-art multisensor simultaneous localization and ...
GitHub

A standalone, stateless, dual quaternion based skeletal animation system built with interactive applications in mind

skeletal-animation-system aims to give the user a flexible module for managing skeletal animations across different 3d models and bone groups. skeletal-animation-system aims to provide a sane API for ...
GitHub

Adaptive Keyframe Sampling for Long Video Understanding

This is the official implementaion of paper 'Adaptive Keyframe Sampling for Long Video Understanding', which is accepted in CVPR 2025. Multimodal large language models (MLLMs) have enabled open-world ...