Augmented reality persistent annotation

We present a novel augmented reality annotation system that can create persistent annotation in any environment. The environment is either meshed in real time or loaded from previously scanned model. The model remains invisible while providing reference to real world geometry. Annotations are persistent across multiple sessions and devices. Annotations can also be color-coded and filtered. Our interface has annotation indicators and a radar map to help users quickly locate annotations. Multiple devices can work under a synchronized network to facilitate collaborative annotation tasks. We also conducted a user study to evaluate our system. Results have shown both quantitatively and qualitatively that our system improves productivity for annotation tasks.

Name thesis:degree_name

M.S.

Level thesis:degree_level

Thesis

Discipline thesis:degree_discipline

Computer Science

Grantor

University of Illinois at Urbana-Champaign

Year dc:date

2016

Author dc:creator

• Li, Sida

Contributors dc:contributor

• Forsyth, David

• augmented reality
• persistent annotation

Statement dc:rights

• Copyright 2016 Sida Li

Language dc:language

en

Handle dc:identifier

http://hdl.handle.net/2142/90635

OAI identifier oai:identifier

oai:www.ideals.illinois.edu:2142/90635