Visualitza ICC_Articles per autoria "f6ba715c-8286-4486-a7dd-4865a7f96933"
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A Parallel Approach to HRTF Approximation and Interpolation Based on a Parametric Filter Model
Ramos, German; Cobos, Maximo; Bank, Balázs; BELLOCH, JOSE A. Institute of Electrical and Electronics Engineers (IEEE) (2017-10)Spatial audio-rendering techniques using head-related transfer functions (HRTFs) are currently used in many different contexts such as immersive teleconferencing systems, gaming, or 3-D audio reproduction. Since all these ... -
Accelerating the SRP-PHAT algorithm on multi- and many-core platforms using OpenCL
Badía, José; BELLOCH, JOSE A.; Cobos, Maximo; Igual, Francisco; Quintana-Orti, Enrique S. Springer (2019-03)The Steered Response Power with Phase Transform (SRP-PHAT) algorithm is a well-known method for sound source localization due to its robust performance in noisy and reverberant environments. This algorithm is used in a ... -
Design and Implementation of Acoustic Source Localization on a Low-Cost IoT Edge Platform
Fabregat Llueca, German; BELLOCH, JOSE A.; Badía, José; Cobos, Maximo Institute of Electrical and Electronics Engineers (2020-04-08)The implementation of algorithms for acoustic source localization on edge platforms for the Internet of Things (IoT) is gaining momentum. Applications based on acoustic monitoring can greatly benefit from efficient ... -
On the performance of multi-GPU-based expert systems for acoustic localization involving massive microphone arrays
BELLOCH, JOSE A.; González, Alberto; Vidal, Antonio M.; Cobos, Maximo Elsevier (2015)Sound source localization is an important topic in expert systems involving microphone arrays, such as automatic camera steering systems, human–machine interaction, video gaming or audio surveillance. The Steered Response ... -
Practical considerations for acoustic source localization in the IoT era: Platforms, energy efficiency, and performance
BELLOCH, JOSE A.; Badía, José; Igual, Francisco; Cobos, Maximo IEEE (2019-06)The rapid development of the Internet of Things (IoT) has posed important changes in the way emerging acoustic signal processing applications are conceived. While traditional acoustic processing applications have been ...