Perceptual cepstrum distance and sound quality evaluation with multitone;
多頻聲感知倒譜距離與音質(zhì)評(píng)價(jià)的研究
The latest scientific researches of nonlinear distortion about subjective and objective sound quality evaluation around the world are introduced.
回顧了目前非線性失真客觀測(cè)量方法,及其不能夠充分反映電聲系統(tǒng)非線性失真特性的原因,并介紹了國(guó)內(nèi)外非線性失真主客觀音質(zhì)評(píng)價(jià)的最新科研成果,指出利用多頻聲評(píng)價(jià)非線性失真將是一個(gè)較好的選擇。
Architectural acoustic design and subjective and objective acoustics evaluation of the Shanghai Oriental Art Centre;
上海東方藝術(shù)中心的建聲設(shè)計(jì)與主客觀音質(zhì)評(píng)價(jià)
Being used by numerous performances for more than half a year,it indicates the acoustics is fine under the field test and objective acoustics evaluation.
2005年初建成的上海浦東東方藝術(shù)中心的交響音樂(lè)廳是目前困內(nèi)最新最大的音樂(lè)廳,經(jīng)半年多演出使用,現(xiàn)場(chǎng)測(cè)試及主觀音質(zhì)評(píng)價(jià)表明音質(zhì)效果優(yōu)良,主要介紹空滿場(chǎng)客觀音質(zhì)測(cè)量結(jié)果及各界所作的主觀音質(zhì)評(píng)價(jià)。
Phone-based pronunciation quality assessment algorithm;
基于音素的發(fā)音質(zhì)量評(píng)價(jià)算法
The generation algorithm for the error pattern is studied to guide the pronunciation quality assessment.
研究了用于指導(dǎo)計(jì)算機(jī)發(fā)音質(zhì)量評(píng)價(jià)的錯(cuò)誤模式的生成算法,它是普通話CALL系統(tǒng)研究工作中的一部分。
This paper studies briefly a distance measure for objective quality evaluation of speech communication channels using instantaneous and dynamic spectral features.
主要討論了一種使用語(yǔ)音頻譜動(dòng)態(tài)特性的倒譜距離測(cè)量對(duì)通信系統(tǒng)或通信設(shè)備進(jìn)行客觀音質(zhì)評(píng)價(jià)方法。
Research on Objective Measures of Speech Quality Based on Masking Properties of Auditory System;
基于聽(tīng)覺(jué)掩蔽效應(yīng)的客觀音質(zhì)評(píng)價(jià)研究
Reverberation time is one of the important objective parameters for evaluating acoustics in concert halls.
混響時(shí)間是廳堂音質(zhì)評(píng)價(jià)中的一個(gè)重要客觀參量。
Objective Assessment of Acoustic Fidelity of Speech Based on Characteristics of Human Hearing
符合人耳聽(tīng)覺(jué)特性的語(yǔ)音音質(zhì)的客觀評(píng)價(jià)方法
Using the Objective Parameter of Concert Halls in Sound Quality to Evaluate Its Subjective Level
用音樂(lè)廳的音質(zhì)客觀參量預(yù)測(cè)其主觀評(píng)價(jià)等級(jí)
Subjective Assessment of Sound Quality Impairment by Two Kinds of Mainstream Audio Encoding
兩種主流音頻編碼方式的音質(zhì)損傷主觀評(píng)價(jià)
The Fuzzy Integrated Evaluation Model of Architectural Acoustics and the Verifying Method
廳堂音質(zhì)模糊綜合評(píng)價(jià)模型及其校驗(yàn)
Research on Parameter Representation and Objective Quality Assessment of Speech
語(yǔ)音的參數(shù)表示和質(zhì)量客觀評(píng)價(jià)研究
Design and Implementation for Objective Assessment System of Speech Quality;
語(yǔ)音質(zhì)量客觀評(píng)價(jià)系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)
Research and Implementation of Perceptual Evaluation of Audio Quality
PEAQ音頻質(zhì)量評(píng)價(jià)算法研究與實(shí)現(xiàn)
The synthetic application of three tests can estimate the hoarseness more correctly.
三者的綜合應(yīng)用,能更好地評(píng)價(jià)嗓音質(zhì)量。
Study on the Applications of Neural Networks in Objective Assessment of Speech Quality;
神經(jīng)網(wǎng)絡(luò)在語(yǔ)音質(zhì)量客觀評(píng)價(jià)應(yīng)用中的研究
Algorithm Research and Implementation of PESQ Speech Quality Assessment System;
PESQ語(yǔ)音質(zhì)量評(píng)價(jià)系統(tǒng)的算法研究與實(shí)現(xiàn)
Computer Simulation of Subjective and Objective Assessment of Audio Quality;
音頻信號(hào)質(zhì)量主、客觀評(píng)價(jià)的計(jì)算機(jī)模擬
Study on Objective Estimation of Speech Quality Using Neural Networks;
神經(jīng)網(wǎng)絡(luò)在語(yǔ)音質(zhì)量客觀評(píng)價(jià)中應(yīng)用的研究
Research on the Wavelet-Transformation-Based Speech Quality Evaluation Techniques
基于小波變換的語(yǔ)音質(zhì)量評(píng)價(jià)方法研究
Experiment study for subjective evaluation methodology of spatial impression on room acoustics
廳堂音質(zhì)空間感主觀評(píng)價(jià)方法的實(shí)驗(yàn)研究
Evaluation and analysis on voice quality of power dispatching system
電力系統(tǒng)調(diào)度電話語(yǔ)音質(zhì)量的評(píng)價(jià)與分析
The method of subjective assessment of the sound quality for broadcast programmes and the technical parameters requirements
GB/T16463-1996廣播節(jié)目聲音質(zhì)量主觀評(píng)價(jià)方法和技術(shù)指標(biāo)要求