This paper presents an innovative method that combines a feature-based approach with a holistic approach for tridimensional face detection and localization. Salient face features, such as the eyes and nose, are detected through an analysis of the curvature of the surface. In a second stage, each triplet consisting of a candidate nose and two candidate eyes is then processed by a PCA-based classifier, trained to discriminate between faces and non-faces. The method has been tested on about 150 3D faces acquired by a laser range scanner with good results
Schettini, R., Cusano, C., & Colombo, A. (2005). Tri-dimensional face detection and localization. In Internet Imaging VI (pp.68-75) [10.1117/12.590483].
Citazione: | Schettini, R., Cusano, C., & Colombo, A. (2005). Tri-dimensional face detection and localization. In Internet Imaging VI (pp.68-75) [10.1117/12.590483]. | |
Tipo: | paper | |
Carattere della pubblicazione: | Scientifica | |
Presenza di un coautore afferente ad Istituzioni straniere: | No | |
Titolo: | Tri-dimensional face detection and localization | |
Autori: | Schettini, R; Cusano, C; Colombo, A | |
Autori: | ||
Data di pubblicazione: | 2005 | |
Lingua: | English | |
Nome del convegno: | Conference on Internet Imaging VI JAN 18-20 | |
ISBN: | 0-8194-5643-8 | |
Serie: | PROCEEDINGS OF SPIE, THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1117/12.590483 | |
Appare nelle tipologie: | 02 - Intervento a convegno |