Light Fixtures Position Detection Using a Camera

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F23%3A00368224" target="_blank" >RIV/68407700:21230/23:00368224 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1007/978-3-031-37649-8_1" target="_blank" >https://doi.org/10.1007/978-3-031-37649-8_1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-031-37649-8_1" target="_blank" >10.1007/978-3-031-37649-8_1</a>

Result language

angličtina

Original language name

Light Fixtures Position Detection Using a Camera

Original language description

Interdisciplinary research combines computer vision with stage light design to automatically detect light fixtures’ positions to create light animations. Multiple programmable light fixtures are often used in theaters, the event industry, and interactive installations. When creating complex animations such as a wave traveling from one side to the other through multiple light fixtures array, all lights’ positions must be known beforehand. Traditionally the position of the light is marked in the technical plan. However, technicians make mistakes during the installation and sometimes install the light in a different position. In such a case, time-consuming troubleshooting is needed to determine which light is misplaced and either correct the position in the software or manually move the light to the correct position. Our system saves time during installation and produces a light id and position pairs that users can use in various lighting control software. As a result, users can improvise and change the light positions more intuitively without needing a technical plan. Our system saves installation costs and enables rapid prototyping of light shows to create previously impossible organic designs. We verified the system in a controlled experiment and measured the influence of camera resolution on accuracy.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

<a href="/en/project/EF16_019%2F0000765" target="_blank" >EF16_019/0000765: Research Center for Informatics</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of MIDI’2022

ISBN

978-3-031-37649-8

ISSN

2367-3370

e-ISSN

2367-3389

Number of pages

9

Pages from-to

3-11

Publisher name

Springer

Place of publication

Basel

Event location

Warsaw

Event date

Dec 12, 2022

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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