[PDF][PDF] Biometric speech signal processing in a system with digital signal processor

T Marciniak, R Weychan, A Stankiewicz… - Bulletin of the Polish …, 2014 - psjd.icm.edu.pl
This paper presents an analysis of issues related to the fixed-point implementation of a
speech signal applied to biometric purposes. For preparing the system for automatic …

Implementation aspects of speaker recognition using Python language and Raspberry Pi platform

R Weychan, T Marciniak… - 2015 Signal Processing …, 2015 - ieeexplore.ieee.org
The paper presents implementation aspects of real time speaker recognition from Internet
radio broadcasts. The proposed solution is based on the free and open source Python …

Improving of speaker identification from mobile telephone calls

R Weychan, A Stankiewicz, T Marciniak… - … , Services and Security …, 2014 - Springer
The paper examines issues related to proper selection of models used for quick speaker
recognition based on short recordings of mobile telephone conversations. A knowledge of …

[PDF][PDF] Analysis of differences between MFCC after multiple GSM transcodings

R Weychan, T Marciniak, A Dabrowski - Przeglad Elektrotechniczny, 2012 - pe.org.pl
This paper presents results of studies on the effects of multiple speech transcoding
operations in the case of GSM standard with 8 kSps and 16 kSps sampling rate. Differences …

Real time speaker recognition from internet radio

R Weychan, T Marciniak, A Stankiewicz… - 2014 Signal …, 2014 - ieeexplore.ieee.org
The paper presents an analysis of speaker activity in online recordings from the Internet
radio. The proposed system has been developed in the Matlab environment. Our research is …

Influence of gsm coding on speaker recognition using short polish sequences

A Krzykowska, T Marciniak, R Weychan… - … New Trends In …, 2012 - ieeexplore.ieee.org
The paper presents a comparison of speaker models used for fast speaker identification in
short recordings of telephone conversations. The knowledge of the encoder type used …

Generalized cosine similarity in I-vector based automatic speaker recognition systems

S Drgas, A Dabrowski - 2013 Signal Processing: Algorithms …, 2013 - ieeexplore.ieee.org
This paper deals with the problem of processing of I-vectors in the text-independent speaker
verification systems. A new generalized cosine similarity optimization technique is proposed …

Układy elektroniczne jako elementy ludzkiego ciała i człowiek jako element układów elektronicznych

A Dąbrowski, P Kardyś, M Portalski… - Elektronika: konstrukcje …, 2013 - infona.pl
W artykule przedstawiono integrację układów elektronicznych z ciałem ludzkim na
przykładzie badań prowadzonych w Pracowni Układów Elektronicznych i Przetwarzania …

An embedded system for real-time speaker recognition using Raspberry Pi platform

R Weychan, T Marciniak, A Dąbrowski - Elektronika: konstrukcje …, 2016 - infona.pl
The paper presents an embedded system, which realizes real time speaker recognition from
the internet radio broadcasts. The proposed solution was developed with the use of the …

Improving of speaker identification from mobile telephone calls

R law Weychan, A Stankiewicz, T Marciniak… - … , Services and Security - Springer
The paper examines issues related to proper selection of models used for quick speaker
recognition based on short recordings of mobile telephone conversations. A knowledge of …