Fig 6 - uploaded by Paul Adrian Krickeberg
Content may be subject to copyright.
Source publication
The process of dereverberation of audio signals recorded in a reverberant environment is among the most challenging problems pertaining to the signal treatment of acoustics. The complexity increases in the presence of interfering noise or if the acoustic signal source is not stationary and changes its position. The field of study on dereverberation...
Contexts in source publication
Context 1
... focus is concentrated on particularized single-input multiple-output systems. Figure 6 illustrates an example of a system with one speaker S and two microphones M 1 and M 2 . The ideal inverse filter coefficients g(k) of the channel FIR h(k) satisfy the relationship ...
Similar publications
Molecular communication underpins nano-scale communications in nanotechnology. The combination of multinanomachines to form nano-networks is one of the main enabling methods. Due to the importance of source localization in establishing nano-networks, this paper proposes a cooperative source localization method for Molecular Communication via Diffus...
In this paper, we propose a compressed sensing (CS) sound source localization algorithm based on signal energy to solve the problem of stopping iteration condition of orthogonal matching pursuit reconstruction algorithm in compressed sensing. The orthogonal matching tracking algorithm needs to stop iteration according to the number of sound sources...
Sound sources localization using multichannel signal processing has been a subject of active research for decades. In recent years, the use of deep learning in audio signal processing has allowed to drastically improve performances for machine hearing. This has motivated the scientific community to also develop machine learning strategies for sourc...
Distance estimation from audio plays a crucial role in various applications, such as acoustic scene analysis, sound source localization, and room modeling. Most studies predominantly center on employing a classification approach, where distances are discretized into distinct categories, enabling smoother model training and achieving higher accuracy...
Known errors exist in loudspeaker array processing techniques, often degrading source localization and timbre. The goal of the present study was to use virtual loudspeaker arrays to investigate how treatment of the interaural time delay (ITD) cue from each loudspeaker impacts these errors. Virtual loudspeaker arrays rendered over headphones using h...