auditory system 中文意思是什麼
auditory system
解釋
聽覺系統-
Firstly human ' s auditory system structure and auditory characteristics are introduced in this paper, and then, some concepts such as intramural time differences ( itd ), intramural intensity differences ( iid ) and head - related transfer function ( hrtf ) are adopted to implement auditory localization. later the constructions of transaural audio localization are proposed based on the hrtf
因此，本文首先介紹了人類的聽覺系統結構和聽覺特性，接著分析了優先效應、耳廓效應等因素對音頻定位的影響，闡明了人類進行音頻定位所必需的耳間時間差，耳間強度差以及頭部關聯傳遞函數的概念。 -
The dissertation discusses the characteristics of the human auditory system and its describable method and with this understanding establishes the objective method based on subjective perception. it is clarified that the person ' s evaluation on noise is not only " subjective " and qualitative analysis, but also quantitative analysis based on stable foundations. the availability and some problems of these methods of sound quality are illustrated with some concrete emulational examples
論文詳細討論了人耳聽覺的一般特性及其描述方法，以其為基礎確立聲質量的基於主觀感覺的客觀評價方法，說明了人對噪聲的評價並不僅僅只是「主觀」的、定性的東西，而是可以建立在堅實基礎上來進行定量分析的，並通過具體算例說明聲質量方法的有效性和存在的問題。 -
The psychoacoustics and physiology of human beings are the theoretical foundation of virtual sound location research. human ’ s auditory system structure and auditory characteristics are introduced in this paper. these are research foundation for this paper
人類聽覺生理學和心理學是研究虛擬聲定位技術的基礎，本論文回顧了心理聲學相關聽覺系統以及聽覺特性，包括音頻定位因素的影響和哈斯效應，掩蔽效應等因素對多音疊加的影響，為本文奠定了研究基礎。 -
In this paper, on the basis of absorption of achievements of the research on auditory physiology, an auditory model simulationg the peripheral auditory system and part of the central auditory system is set up. the model is made of the fitlters presenting the characteristics of the basilar membrane for analyzing the voice signals, the half wave rectification modeling the inner hair cells and energy transfer of nerve fiber
在吸收聽覺生理學研究成果基礎上，建立了一個模擬外圍聽覺系統和部分中樞聖經系統功能的聽覺模型。模型由表徵基底膜的頻率分析的帶通濾波器組、內毛細胞的半波整流特性和神經纖維的能量轉換特性組成，該模型可以作為前端處理來提取語音信號的自相關圖譜。 -
In order to reduce the musical residual noise and the background noise, a speech enhancement method based on masking properties of the human auditory system is described. this method uses bark wavelet packet transform to simulate the frequency feature of human auditory model to get the threshold
本文以最大限度減少殘留噪聲和背景噪聲為目的，採用bark子波分析的方法模擬人耳基底膜的頻率分析特性來進行語音增強，重點進行模擬人耳聽覺掩蔽效應來確定除噪閾值的研究。 -
It showed that activated inhibition by weak noise could be gabaergic inhibition. from above the findings, we could give a hypothesis that the input of random oscillation induced by noise in the cochlea to central auditory system could be integrated in the central auditory nucleus and the response of sound - sensitive neuron to sound stimuli could be adjusted to an optimum state for signal intensity coding
根據這些變化可以推測，這種背景噪聲的生物學作用可能是通過弱噪聲所引起的耳蝸隨機共振的輸入，在上行過程中經各級聽覺核團的整合，將中樞聲敏感神經元調定在一種準備狀態，並定型放電率函數和調制神經元對聲馨碩士學位論文master 』 st砰iesis強的編碼。 -
Dynamic observation on the noise conditioning of auditory system in human body
聽覺系統噪聲習服的實驗觀察 -
The masking of the auditory system is used to determine the value of each frame dynamically and the enhancement is performed selectively
演算法利用人耳的聽覺掩蔽效應動態確定每一幀的權值，有選擇地增強。 -
Speech enhancement method based on masking properties of the human auditory system is used to reduce the white noise in the front - end
摘要為了提高噪聲環境下說話人識別系統的識別性能，將基於聽覺掩蔽效應的語音增強技術作為預處理器，對語音信號首先進行降噪處理，提高輸入信號的信噪比。 -
Digital audio sound waves generate air pressure oscillations that stimulate the human auditory system
數字音頻聲波產生氣壓振動刺激人的聽覺系統。 -
New adaptive audio digital watermarking blind algorithm based on human auditory system
基於聽覺模型的自適應音頻數字水印盲檢演算法 -
Second, we analysis the character of the human auditory system, especially the psychoacoustic model. then we analyze the principle of the audio part of mpeg - 1 which apply the psychoacoustic model to compressing the audio data
本文總結了人類聽覺系統的特點，特別是人類聽覺的感知特性，分析了mpeg標準音頻部分所使用的心理聲學模型。 -
Through the extremely complex process of the human auditory system, these superimposed sounds can be sorted into separate sounds, and the process is called auditory scene analysis
通過聽覺系統的復雜處理，人在腦中會對這一場景中疊加的各種聲音事件加以分類，即所謂場景分析。 -
In terms of our results, it is hypothesized that in the central auditory system when the sound information is conducting through continuous synaptic clefts, there are interactions and integrations occurring between the ascending and corticofugal descending pathways with neural inhibition or facilitation so as to realize the neural integration that diverging or converging sound information with new forms, which ensures the neurons tune the sound information with biological significance
據此推測，當神經元的信號在不同聽中樞結構中通過連續的突觸連接時，上行性或離皮層下行性神經抑制或神經易化通路之間在不斷地發生相互作用與整合，從而使得聲信息以新的方式分散或聚合，實現新的神經整合過程，以保證神經元調諧有生物學意義的聲信號。 -
An introductory course in the molecular biology of the auditory system
此課為聽覺系統的分子生物學之導論課程。 -
1. speech enhancement method based on masking properties of the human auditory system is described. in this paper, a threshold is got through simulating the frequency of human auditory in order to reduce the musical residual noise and the background noise
在閾值法除噪中閾值確定是極為重要的環節，本文模擬人耳聽覺掩蔽效應來確定閾值大小，以有效的掩蔽殘留的音樂噪聲和最大限度的保留語音。 -
In natural environment, the signal always masked by interfering noise, that the critical problem is auditory system how to catch the signal under the noise conditions and what neural mechanism underlying it
現實環境中，所需信號常被空間上分散的噪聲所掩蔽，因此中心問題是聽覺系統如何抽提信號和在掩蔽存在的情況下完成其聽覺任務。 -
Effect of noise on auditory system development of newborn infants treated in the neonatal intensive care unit
新生兒重癥監護病房噪音對新生兒聽力的影響 -
Auditory system and human response to sound
聽覺系統和人類對聲音的反應。 -
Descending pathway in auditory system
聽覺系的下行通路
分享友人