Texture
发表于 2025-3-23 11:57:15
General Concept with Filtering Matrices,After studying the single-channel signal enhancement problem in the STFT domain, we now propose to study the multichannel case, where the spatial information is taken into account, but in the time domain. We show how to exploit the ideas of variable span (VS) linear filtering to derive different kind of optimal filtering matrices.
CUMB
发表于 2025-3-23 14:52:04
http://reply.papertrans.cn/87/8671/867053/867053_12.png
motivate
发表于 2025-3-23 20:30:04
Binaural Signal Enhancement in the Time Domain,In binaural signal enhancement, two signals need to be extracted from the sensor array as the phase information is also of importance. Since we deal with two real signals, it is more convenient to artificially form a complex signal that can carry both the amplitude and phase.
真实的你
发表于 2025-3-23 22:53:04
Jacob Benesty,Mads G. Christensen,Jesper R. JensenPresents the novel concept of variable span.speech enhancement filters.Shows various ways in which the concept can be.used to achieve noise reduction.Includes Matlab code so that all of the mainideas
SOB
发表于 2025-3-24 04:27:01
http://reply.papertrans.cn/87/8671/867053/867053_15.png
厚颜
发表于 2025-3-24 10:32:42
Multichannel Signal Enhancement in the STFT Domain,r noise reduction in the STFT domain. In this chapter, we exploit the spatial information available from signals picked up by a determined number of microphones at different positions in the acoustics space in order to mitigate the noise effect. The processing is performed in the STFT domain.
menopause
发表于 2025-3-24 10:54:07
http://reply.papertrans.cn/87/8671/867053/867053_17.png
Keratectomy
发表于 2025-3-24 15:38:09
http://reply.papertrans.cn/87/8671/867053/867053_18.png
MURAL
发表于 2025-3-24 22:47:31
http://reply.papertrans.cn/87/8671/867053/867053_19.png
Gum-Disease
发表于 2025-3-25 02:23:29
http://reply.papertrans.cn/87/8671/867053/867053_20.png