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Catalog Reference : ELRA-U-MM0041
BiosecurID Biometric Multimodal Database
This database contains 8 unimodal biometric traits (speech, iris, face, signature, handwriting, fingerprints, hand and keystroking). It was acquired in a realistic office-like environment. It comprises 400 subjects in balance for gender and age distribution.
The speech part consists of reading 10 short sentences in Spanish and 4 utterances of a subject-specific PIN of 8 digits plus an utterance of other 3 subjects’ PINs to simulate replay attacks in which an impostor has access to the number of a client. It was recorded at 44KHz stereo with 16 bits (PCM with no compression).
The video sequence consists of five seconds saying the 8 digit PIN corresponding to the captured subject. Both the audio and video are captured with a webcam.
The others modalities are stored in JPG, BMP or SVC format.
Production
Project :
BiosecurID project
Creation date :
2006
Applications
Applications possible :
Automatic person recognition
Contents
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speech corpus
Language(s) :
Spanish
Source Channel :
Microphone
Recording Environment : office-like uncontrolled environment
Video1
Number of languages
:
Language(s) :
Friday 22 November, 2024
Joint Copyright © 2008
ELRA
&
ELDA
Universal Catalogue 1.0.4
