常見例句It is known that interaural intensity difference (IID) is also an important cue in human auditory localization mechanism. 在聽覺定位中,雙耳強度差也是一個重要的線索。Leading-edge method is commonly used in evaluating ITD(Interaural Time Difference). 上升沿法是計算雙耳時間差的1種常用方法。Meanwhile, with the measurement result of the IACC (Interaural Cross-correlation Coefficient), further discussion and analysis are also conducted. 運用環(huán)繞聲錄音和重放原理,結(jié)合對重放聲雙耳互相關(guān)系數(shù)測量的數(shù)據(jù),對結(jié)論進行了分析和討論。The sound signal is Doppler FM modulated based on the analysis of the moving track of the original source,and then phase modulated according to the interaural time difference. 該方法通過對原始聲源運動軌跡的分析,對聲源信號進行多普勒調(diào)頻,并根據(jù)耳間時間差對雙耳信號進行調(diào)相。The binaural model obtains the location of sound source for integration, by analyzing the interaural level and phase differences from the band selected by monaural processing. 從全頻帶內(nèi)選擇來自聲源的雙耳線索對聲源進行定位,并以其對分離出的目標(biāo)語音進行時間整合的修正,從而形成指向性增強。雙耳線索主要包括雙耳信號間的強度差與相位差等信息。Average values were calculated for peak latency (PL), interpeak latency (IPL), interaural latency difference (ILD), amplitude (Amp), and the ratio of amplitude of peak V and amplitude of peak I (AmpV/ 1). 分別記錄每耳1、ill、V波的潛伏期、波間潛伏期、耳間潛伏期差、振幅(amplitude,Amp)及1、V波的振幅之比(AmpV/I)。 返回 interaural