Search Results for author: Wei Ouyang

Found 6 papers, 3 papers with code

Clifford Algebra-Based Iterated Extended Kalman Filter with Application to Low-Cost INS/GNSS Navigation

no code implementations13 Nov 2023 Wei Ouyang, Yutian Wang, Yuanxin Wu

The traditional GNSS-aided inertial navigation system (INS) usually exploits the extended Kalman filter (EKF) for state estimation, and the initial attitude accuracy is key to the filtering performance.

BioImage.IO Chatbot: A Community-Driven AI Assistant for Integrative Computational Bioimaging

1 code implementation23 Oct 2023 Wanlu Lei, Caterina Fuster-Barceló, Gabriel Reder, Arrate Muñoz-Barrutia, Wei Ouyang

We present the BioImage$.$IO Chatbot, an AI assistant powered by Large Language Models and supported by a community-driven knowledge base and toolset.

Chatbot Information Retrieval +2

JDLL: A library to run Deep Learning models on Java bioimage informatics platforms

1 code implementation7 Jun 2023 Carlos Garcia Lopez de Haro, Stephane Dallongeville, Thomas Musset, Estibaliz Gomez de Mariscal, Daniel Sage, Wei Ouyang, Arrate Munoz-Barrutia, Jean-Yves Tinevez, Jean-Christophe Olivo-Marin

We present JDLL, an agile Java library that offers a comprehensive toolset/API to unify the development of high-end applications of DL for bioimage analysis and to streamline their installation and maintenance.

A Trident Quaternion Framework for Inertial-based Navigation Part II: Error Models and Application to Initial Alignment

no code implementations24 Feb 2021 Wei Ouyang, Yuanxin Wu

This work deals with error models for trident quaternion framework proposed in the companion paper (Part I) and further uses them to investigate the odometer-aided static/in-motion inertial navigation attitude alignment for land vehicles.

Robotics Systems and Control Systems and Control

A Trident Quaternion Framework for Inertial-based Navigation Part I: Rigid Motion Representation and Computation

no code implementations24 Feb 2021 Wei Ouyang, Yuanxin Wu

This paper proposes a compact and elegant representation of the body's attitude, velocity and position, with the aid of a devised trident quaternion tool in which the position is accounted for by adding a second imaginary part to the dual quaternion.

Robotics Systems and Control Systems and Control

ImJoy: an open-source computational platform for the deep learning era

4 code implementations30 May 2019 Wei Ouyang, Florian Mueller, Martin Hjelmare, Emma Lundberg, Christophe Zimmer

Deep learning methods have shown extraordinary potential for analyzing very diverse biomedical data, but their dissemination beyond developers is hindered by important computational hurdles.

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