Author: Jorge, Joaquim : Search

discussion

Extended Reality and Artificial Intelligence’s Ethical Crossroads: From Sensory Manipulation to Creative Disruption

Computer (COMP), Volume 57, Issue 9Pages 14–20https://doi.org/10.1109/MC.2024.3426548

This roundtable discussion, featuring four industry experts, examines the complexities surrounding artificial intelligence (AI)’s role in extended reality. Topics include ethical implications of data usage, compensation for content creators, and the need ...

editorial

Note Computers & Graphics Issue 117

Joaquim Jorge

Computers and Graphics (CGRS), Volume 117, Issue CPages A1–A2https://doi.org/10.1016/j.cag.2023.12.004

editorial

Note computers & graphics issue 115

Joaquim Jorge

Computers and Graphics (CGRS), Volume 115, Issue CPages A1–A3https://doi.org/10.1016/j.cag.2023.10.018

Article

“I Miss Going to that Place”: The Impact of Watching Nature Videos on the Well-Being of Informal Caregivers

Human-Computer Interaction – INTERACT 2023Pages 23–32https://doi.org/10.1007/978-3-031-42293-5_2

Abstract

Informal caregivers play an essential role in caring for persons who require assistance and in managing the health of their loved ones. Unfortunately, they need more health, leisure, and relaxation time. Nature interaction is one of many kinds of ...

erratum

Erratum to “Saliency Detection for Large-Scale Mesh Decimation” [Comput. Graph. 111 (2023) 63–76]

Computers and Graphics (CGRS), Volume 114, Issue CPage 414https://doi.org/10.1016/j.cag.2023.08.025

editorial

Issue 113C: A Note from the Editor in Chief

Joaquim Jorge

Computers and Graphics (CGRS), Volume 113, Issue CPages A1–A2https://doi.org/10.1016/j.cag.2023.06.008

editorial

Issue 112: A Note from the Editor-in-Chief

Joaquim Jorge

Computers and Graphics (CGRS), Volume 112, Issue CPages A1–A4https://doi.org/10.1016/j.cag.2023.06.002

editorial

Editorial Note

Joaquim Jorge

Computers and Graphics (CGRS), Volume 111, Issue CPages A1–A3https://doi.org/10.1016/j.cag.2023.05.002

research-article

Saliency detection for large-scale mesh decimation

Computers and Graphics (CGRS), Volume 111, Issue CPages 63–76https://doi.org/10.1016/j.cag.2023.01.012

Abstract

Highly complex and dense models of 3D objects have recently become indispensable in digital industries. Mesh decimation then plays a crucial role in the production pipeline to efficiently get visually convincing yet compact expressions of complex ...

Graphical abstract

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Highlights

A novel multi-scale mesh saliency formulation, configurable by one hyperparameter.
An adaptive subsampling scheme which allows for speed-ups of up to three orders of magnitude at close to no introduced error.
An evaluation of our ...