Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Towards detection of glasses in facial images
Autore:
Jiang, X; Binkert, M; Achermann, B; Bunke, H;
Indirizzi:
Univ Bern, Dept Comp Sci, CH-3012 Bern, Switzerland Univ Bern Bern Switzerland CH-3012 t Comp Sci, CH-3012 Bern, Switzerland Swisscom, Bern, Switzerland Swisscom Bern SwitzerlandSwisscom, Bern, Switzerland
Titolo Testata:
PATTERN ANALYSIS AND APPLICATIONS
fascicolo: 1, volume: 3, anno: 2000,
pagine: 9 - 18
SICI:
1433-7541(2000)3:1<9:TDOGIF>2.0.ZU;2-J
Fonte:
ISI
Lingua:
ENG
Soggetto:
FACE RECOGNITION; THRESHOLDING TECHNIQUES; DEFORMABLE TEMPLATES; FEATURE-EXTRACTION; EYES DETECTION;
Keywords:
facial images; glasses detection; salient features;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
24
Recensione:
Indirizzi per estratti:
Indirizzo: Jiang, X Univ Bern, Dept Comp Sci, Neubruckstr 10, CH-3012 Bern, Switzerland Univ Bern Neubruckstr 10 Bern Switzerland CH-3012 n, Switzerland
Citazione:
X. Jiang et al., "Towards detection of glasses in facial images", PATTERN A A, 3(1), 2000, pp. 9-18

Abstract

In this paper we consider the automatic detection of the presence of glasses. Using the eye locations detected in facial images, two regions of interest around the eyes are investigated where glasses are expected. We introduce six measures for the likelihood of glasses. An experimental evaluation on two image sets demonstrates reasonable results of separating facial images with and without glasses. Furthermore, a combination of measures turns out to consistently improve the performance of the individual measures. We also perform a sensitivity analysis by means of simulation to figure out the inaccuracy of rye detection that can be tolerated by our glasses detection method.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 22/01/20 alle ore 06:40:37