Analysis of the spatial discrimination threshold of head-related transfer function magnitude-中国期刊网

摘要 Abinaural-loudness-model-basedmethodforevaluatingthespatialdiscriminationthresholdofmagnitudesofhead-relatedtransferfunction(HRTF)isproposed.Astheinputofthebinauralloudnessmodel,theHRTFmagnitudevariationscausedbyspatialpositionvariationswerefirstlycalculatedfromahigh-resolutionHRTFdataset.Then,threeperceptualrelevantparameters,namelyinterauralloudnessleveldifference,binauralloudnesslevelspectra,andtotalbinauralloudnesslevel,werederivedfromthebinauralloudnessmodel.Finally,thespatialdiscriminationthresholdsofHRTFmagnitudewereevaluatedaccordingtojust-noticedifferenceoftheabove-mentionedperceptual-relevantparameters.AseriesofpsychoacousticexperimentswasalsoconductedtoobtainthespatialdiscriminationthresholdofHRTFmagnitudes.Resultsindicatethatthethresholdderivedfromtheproposedbinaural-loudness-modelbasedmethodisconsistentwiththatobtainedfromthetraditionalpsychoacousticexperiment,validatingtheeffectivenessoftheproposedmethod.

1ZHONG Xiaoli XIE Bosun. Spatial symmetry of head-related transfer function.声学,2007-01.
2XIE Bosun. On the low frequency characteristics of head-related transfer function.声学,2009-02.
3ZHONG Xiaoli;XU Xiu. Influence of measurement methodology of head-related transfer functions on auditory perception.声学,2018-04.
4TONG Xin;QI Na;MENG Zihou. Experimental analysis of considering the sound pressure distribution pattern at the ear canal entrance as an unrevealed head-related localization clue.声学,2018-01.
5. INTEGRATION OF A ZONAL FUNCTION RELATED TO THE LOCAL HARMONIC ANALYSIS ON SPHERES.基础数学,1996-03.
6. Relation between sound transfer function from diffuse sound field to the eardrum and temporary threshold shift.声学,1999-03.
7Ye Jihong;Pan Jinlong;Liu Xianming. Vertical coherency function model of spatial ground motion.地震学,2011-03.
8Miyoung Yang;Changjong Moon. Effects of cancer therapy on hippocampus-related function.神经病学与精神病学,2015-10.
9ZHANG Shanshan;SU Rongguo;DUAN Yali;ZHANG Cui;SONG Zhijie;WANG Xiulin. Fluorometric Discrimination Technique of Phytoplankton Population Based on Wavelet Analysis.海洋科学,2012-03.
10Lin Xiankan. Investigation of the Calibration Function of Local Earthquake Magnitude （ ML ） in the Fujian-Taiwan Region.地震学,2007-02.

Analysis of the spatial discrimination threshold of head-related transfer function magnitude

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Analysis of the spatial discrimination threshold of head-related transfer function magnitude

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