D 2015

Face Image Retrieval Revisited

SEDMIDUBSKÝ, Jan, Vladimír MÍČ and Pavel ZEZULA

Basic information

Original name

Face Image Retrieval Revisited

Authors

SEDMIDUBSKÝ, Jan (203 Czech Republic, guarantor, belonging to the institution), Vladimír MÍČ (203 Czech Republic, belonging to the institution) and Pavel ZEZULA (203 Czech Republic, belonging to the institution)

Edition

Switzerland, Proceedings of 8th International Conference on Similarity Search and Applications (SISAP 2015), LNCS 9371, p. 204-216, 13 pp. 2015

Publisher

Springer

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10201 Computer sciences, information science, bioinformatics

Country of publisher

Switzerland

Confidentiality degree

není předmětem státního či obchodního tajemství

Publication form

printed version "print"

Impact factor

Impact factor: 0.402 in 2005

RIV identification code

RIV/00216224:14330/15:00080525

Organization unit

Faculty of Informatics

ISBN

978-3-319-25086-1

ISSN

UT WoS

000374289600019

Keywords in English

face retrieval; face detection; effectiveness; efficiency; face matcher fusion

Tags

Tags

International impact, Reviewed
Změněno: 31/3/2016 12:01, RNDr. Pavel Šmerk, Ph.D.

Abstract

V originále

The objective of face retrieval is to efficiently search an image database with detected faces and identify such faces that belong to the same person as a query face. Unlike most related papers, we concentrate on both retrieval effectiveness and efficiency. High retrieval effectiveness is achieved by proposing a new fusion approach which integrates existing state-of-the-art detection as well as matching methods. We further significantly improve a retrieval quality by employing the concept of multi-face queries along with optional relevance feedback. To be able to efficiently process queries on databases with millions of faces, we apply a specialized indexing algorithm. The proposed solutions are compared against four existing open-source and commercial technologies and experimentally evaluated on the standardized FERET dataset and on a real-life dataset of more than one million face images. The retrieval results demonstrate a significant gain in effectiveness and two-orders of magnitude more efficient query processing, with respect to a single technology executed sequentially.

Links

VG20122015073, research and development project
Name: Efektivní vyhledávání v rozsáhlých biometrických datech (Acronym: EFBIO)
Investor: Ministry of the Interior of the CR