loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Sídnei A. Drovetto Jr. ; Luciano Silva and Olga R. P. Bellon

Affiliation: IMAGO Research Group, Universidade Federal do Paraná, Brazil

Keyword(s): Face recognition, Simulated Annealing, 3D image registration, Surface Interpenetration Measure.

Abstract: In this paper we propose to perform 3D face matching based on alignments obtained using Simulated Annealing (SA) algorithm guided by the Mean Squared Error (MSE) with M-estimator Sample Consensus (MSAC) and the Surface Interpenetration Measure (SIM). The matching score is obtained by calculation of the SIM after the registration process. Since the SIM is a sensitive measure, it needs a good alignment to give relevance to its value. Our registration approach tends to reach a near global solution and, therefore, produces the necessary precise alignments. By analyzing the matching score, the system can identify if the input images come from the same subject or not. In a verification scenario, we use a hierarchical evaluation model which maximizes the results and reduces the computing time. Extensive experiments were performed on the well-known Face Recognition Grand Challenge (FRGC) v2.0 3D face database using five different facial regions: three regions of the nose; the region of the e yes; and the face itself. Compared to state-of-the-art works, our approach has achieved a high rank-one recognition rate and a high verification rate. (More)

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 3.147.104.18

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
A. Drovetto Jr., S.; Silva, L. and R. P. Bellon, O. (2008). HIERARCHICAL EVALUATION MODEL FOR 3D FACE RECOGNITION. In Proceedings of the Third International Conference on Computer Vision Theory and Applications (VISIGRAPP 2008) - Volume 1: VISAPP; ISBN 978-989-8111-21-0; ISSN 2184-4321, SciTePress, pages 67-74. DOI: 10.5220/0001087900670074

@conference{visapp08,
author={Sídnei {A. Drovetto Jr.}. and Luciano Silva. and Olga {R. P. Bellon}.},
title={HIERARCHICAL EVALUATION MODEL FOR 3D FACE RECOGNITION},
booktitle={Proceedings of the Third International Conference on Computer Vision Theory and Applications (VISIGRAPP 2008) - Volume 1: VISAPP},
year={2008},
pages={67-74},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001087900670074},
isbn={978-989-8111-21-0},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the Third International Conference on Computer Vision Theory and Applications (VISIGRAPP 2008) - Volume 1: VISAPP
TI - HIERARCHICAL EVALUATION MODEL FOR 3D FACE RECOGNITION
SN - 978-989-8111-21-0
IS - 2184-4321
AU - A. Drovetto Jr., S.
AU - Silva, L.
AU - R. P. Bellon, O.
PY - 2008
SP - 67
EP - 74
DO - 10.5220/0001087900670074
PB - SciTePress

- Science and Technology Publications, Lda.
RESOURCES

Proceedings

Papers

Authors

Ontology

CONTACTS

Science and Technology Publications, Lda
Avenida de S. Francisco Xavier, Lote 7 Cv. C,
2900-616 Setúbal, Portugal.

Phone: +351 265 520 185 (National fixed network call)
Fax: +351 265 520 186
Email: info@scitepress.org

EXTERNAL LINKS

PRIMORIS

INSTICC

SCITEVENTS

CROSSREF

PROCEEDINGS SUBMITTED FOR INDEXATION BY:

dblp

Ei Compendex

SCOPUS

Semantic Scholar

Google Scholar

Microsoft Academic