Automated facial landmark detection, comparison and visualization

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F15%3A00082916" target="_blank" >RIV/00216224:14330/15:00082916 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1145/2788539.2788540" target="_blank" >http://dx.doi.org/10.1145/2788539.2788540</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1145/2788539.2788540" target="_blank" >10.1145/2788539.2788540</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Automated facial landmark detection, comparison and visualization

Popis výsledku v původním jazyce

Anthropometric facial landmarks and their detection has wide application in anthropology and forensic science. More specifically, these landmarks play an important role in facial comparison, in the analysis of morphological changes during human growth and in searching for the variability of human faces (e.g., sexual dimorphism). The automatic extraction of landmarks is a challenging area and specific visualization methods serving for the comparison are crucial for the correct interpretation of the results. In this paper we introduce a novel system which incorporates a newly proposed algorithm for automatic landmark detection. The algorithm is based on surface curvature and symmetric profile extraction. The landmarks are then used in the Generalized Procrustes analysis for facial comparison. Our system also introduces appropriate visualization methods supporting the presentation and understandability of the results.

Název v anglickém jazyce

Automated facial landmark detection, comparison and visualization

Popis výsledku anglicky

Anthropometric facial landmarks and their detection has wide application in anthropology and forensic science. More specifically, these landmarks play an important role in facial comparison, in the analysis of morphological changes during human growth and in searching for the variability of human faces (e.g., sexual dimorphism). The automatic extraction of landmarks is a challenging area and specific visualization methods serving for the comparison are crucial for the correct interpretation of the results. In this paper we introduce a novel system which incorporates a newly proposed algorithm for automatic landmark detection. The algorithm is based on surface curvature and symmetric profile extraction. The landmarks are then used in the Generalized Procrustes analysis for facial comparison. Our system also introduces appropriate visualization methods supporting the presentation and understandability of the results.

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 31st Spring Conference on Computer Graphics

ISBN

9781450336932

ISSN

—

e-ISSN

—

Počet stran výsledku

8

Strana od-do

7-14

Název nakladatele

Comenius University

Místo vydání

Bratislava, Slovakia

Místo konání akce

Smolenice Castle

Datum konání akce

22. 4. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—