research
∙
06/18/2023
UniSG^GA: A 3D scenegraph powered by Geometric Algebra unifying geometry, behavior and GNNs towards generative AI
This work presents the introduction of UniSG^GA, a novel integrated scen...
share
research
∙
03/01/2023
AR-Assisted Surgical Care via 5G networks for First Aid Responders
Surgeons should play a central role in disaster planning and management ...
research
∙
02/15/2023
Project Elements: A computational entity-component-system in a scene-graph pythonic framework, for a neural, geometric computer graphics curriculum
We present the Elements project, a lightweight, open-source, computation...
research
∙
09/19/2022
MAGES 4.0: Accelerating the world's transition to medical VR training
In this work, we propose MAGES 4.0, a novel Software Development Kit (SD...
research
∙
09/18/2022
Progressive tearing and cutting of soft-bodies in high-performance virtual reality
We present an algorithm that allows a user within a virtual environment ...
research
∙
05/02/2022
Assessing unconstrained surgical cuttings in VR using CNNs
We present a Convolutional Neural Network (CNN) suitable to assess uncon...
research
∙
05/02/2022
Recording and replaying psychomotor user actions in VR
We introduce a novel method that describes the functionality and charact...
research
∙
05/02/2022
Realistic soft-body tearing under 10ms in VR
We present a novel integration of a real-time continuous tearing algorit...
research
∙
03/21/2022
Less Is More: Efficient Networked VR Transformation Handling Using Geometric Algebra
As shared, collaborative, networked, virtual environments become increas...
research
∙
08/11/2021
"Deep Cut": An all-in-one Geometric Algorithm for Unconstrained Cut, Tear and Drill of Soft-bodies in Mobile VR
In this work, we present an integrated geometric framework: "deep- cut" ...
research
∙
07/10/2021
Never 'Drop the Ball' in the Operating Room: An efficient hand-based VR HMD controller interpolation algorithm, for collaborative, networked virtual environments
In this work, we propose two algorithms that can be applied in the conte...
research
∙
02/15/2021
An All-In-One Geometric Algorithm for Cutting, Tearing, and Drilling Deformable Models
Conformal Geometric Algebra (CGA) is a framework that allows the represe...
research
∙
07/13/2020
Predicates of the 3D Apollonius Diagram
In this thesis we study one of the fundamental predicates required for t...
research
∙
07/08/2020
Deform, Cut and Tear a skinned model using Conformal Geometric Algebra
In this work, we present a novel, integrated rigged character simulation...
research
∙
05/03/2020