Talker collisions in an auditory scene

作者: Gary Spittle , Michael Hollier

DOI:

关键词: Speech recognitionSignalInterval (music)CollisionEngineering

摘要: From a plurality of received voice signals, signal interval in which there is talker collision between at least first and second detected. A processor receives positive detection result processes, response to this, one the signals with aim making it perceptually distinguishable. mixer mixes supply an output signal, wherein processed signal(s) replaces corresponding signals. In example embodiments, content shifted away from frequency or time. The invention may be useful conferencing system.

参考文章(16)
Manish Mahajan, Pei Xiang, Data searching using spatial auditory cues ,(2010)
Derek B. Barrentine, Michael M. Lee, Audio processing for improved user experience ,(2007)
Masanori Tsujikawa, Tadashi Emori, Ryosuke Isotani, Yoshifumi Onishi, Method for processing multichannel acoustic signal, system thereof, and program ,(2010)
William G. Gardner, Spatial Audio Teleconferencing ,(2007)
Hedieh Heli, Hamid Reza Abutalebi, Localization of multiple simultaneous sound sources in reverberant conditions using blind source separation methods international symposium on artificial intelligence. pp. 1- 5 ,(2011) , 10.1109/AISP.2011.5960978
Peter D. Runcie, Marc W. J. Coughlan, Ralph Warta, Alexander M. Scholte, Alexander Q. Forbes, Assisted discrimination of similar sounding speakers ,(2005)