Cobos Serrano, Máximo; Martí Guerola, Amparo; López Monfort, José Javier(Institute of Electrical and Electronics Engineers (IEEE), 2011-01)
The Steered Response Power – Phase Transform
(SRP-PHAT) algorithm has been shown to be one of the most robust
sound source localization approaches operating in noisy and
reverberant environments. However, its practical ...
Martí Guerola, Amparo; Cobos Serrano, Máximo; López Monfort, José Javier; Escolano Carrasco, José(Acoustical Society of America, 2013-10)
Source localization using the steered response power (SRP) usually requires a costly grid-search procedure. To address this issue, a modified SRP algorithm was recently introduced, providing improved robustness when using ...
Aguilera Martí, Emanuel; López Monfort, José Javier; Cobos Serrano, Máximo; Macià Pina, Luis; Martí Guerola, Amparo(Instituto de Telecomunicaciones y Aplicaciones Multimedia (ITEAM), 2012)
[EN] The use of mobile telephony, along with the widespread
of smartphones in the consumer market, is gradually displacing
traditional telephony. Fixed-line telephone conference
calls have been widely employed for ...
Martí Guerola, Amparo; Cobos Serrano, Máximo; López Monfort, José Javier(Acoustical Society of America, 2012-02)
Automatic speech recognition (ASR) refers to the task of extracting a transcription of the linguistic content of an acoustical speech signal automatically. Despite several decades of research in this important area of ...
Martí Guerola, Amparo(Universitat Politècnica de València, 2013-10-29)
This thesis is related to the field of acoustic signal processing and its applications to emerging
communication environments. Acoustic signal processing is a very wide research area covering
the design of signal processing ...
Martí Guerola, Amparo(Universitat Politècnica de València, 2013-02-19)
[ES] Los mecanismos de Localización de Fuentes de Sonido (SSL) han sido ampliamente estudiados. Muchas
aplicaciones como sistemas de teleconferencia o realzado de voz necesitan la localización de una o más
fuentes ...
Martí Guerola, Amparo; Cobos Serrano, Máximo; Aguilera Martí, Emanuel; López Monfort, José Javier(Instituto de Telecomunicaciones y Aplicaciones Multimedia (ITEAM)", 2011)
[EN] The Steered Response Power - Phase Transform (SRP-PHAT) algorithm has been shown to be one of the most robust sound source localization approaches operating in noisy and reverberant environments. However, its practical ...