Model-Free Approach to Garments Unfolding Based on Detection of Folded Layers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21730%2F17%3A00314237" target="_blank" >RIV/68407700:21730/17:00314237 - isvavai.cz</a>

Výsledek na webu

<a href="http://cmp.felk.cvut.cz/~striajan/stria_iros_2017.pdf" target="_blank" >http://cmp.felk.cvut.cz/~striajan/stria_iros_2017.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/IROS.2017.8206163" target="_blank" >10.1109/IROS.2017.8206163</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Model-Free Approach to Garments Unfolding Based on Detection of Folded Layers

Popis výsledku v původním jazyce

The proposed work deals with robotic unfolding of a garment that has been placed flat on a table and folded over a certain axis. The algorithm combines image and depth data to detect the bottom and top (folded) layer of the garment. The detection is formulated as a labeling of the garment surface and solved in an energy minimization framework. Once the garment pose is known, several candidate folding axes are generated and used to unfold the garment virtually. The correct folding axis is selected from these candidate axes. The method does not set any constraints on the garment shape; thus it can deal with various types of garments including jackets, pants, shorts, skirts or T-shirts of any sleeve lengths. The garment is unfolded by the dual-arm robot. One arm grasps boundary of the top layer and brings it over the estimated folding axis, while the second arm is holding the bottom layer to prevent the garment from slipping. The perception procedure was tested on the annotated dataset that we are making publicly available. The experimental evaluation of the robotic manipulation is also provided.

Název v anglickém jazyce

Model-Free Approach to Garments Unfolding Based on Detection of Folded Layers

Popis výsledku anglicky

The proposed work deals with robotic unfolding of a garment that has been placed flat on a table and folded over a certain axis. The algorithm combines image and depth data to detect the bottom and top (folded) layer of the garment. The detection is formulated as a labeling of the garment surface and solved in an energy minimization framework. Once the garment pose is known, several candidate folding axes are generated and used to unfold the garment virtually. The correct folding axis is selected from these candidate axes. The method does not set any constraints on the garment shape; thus it can deal with various types of garments including jackets, pants, shorts, skirts or T-shirts of any sleeve lengths. The garment is unfolded by the dual-arm robot. One arm grasps boundary of the top layer and brings it over the estimated folding axis, while the second arm is holding the bottom layer to prevent the garment from slipping. The perception procedure was tested on the annotated dataset that we are making publicly available. The experimental evaluation of the robotic manipulation is also provided.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20204 - Robotics and automatic control

Projekt

<a href="/cs/project/EF15_003%2F0000468" target="_blank" >EF15_003/0000468: Inteligentní strojové vnímání</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

IEEE International Conference on Robotics and Automation

ISBN

978-1-5386-2682-5

ISSN

2153-0858

e-ISSN

—

Počet stran výsledku

7

Strana od-do

3274-3280

Název nakladatele

IEEE Press

Místo vydání

New York

Místo konání akce

Vancouver

Datum konání akce

24. 9. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000426978203044