weighted filter造句
例句與造句
- Emulation results show that the modified feel weighted filter can reduce the effect of the noise interference by taking good use of the masking effect
結(jié)果表明,修正后的感覺加權(quán)濾波器更好地反映出合成濾波器的變化情況,更好地利用了掩蔽效應(yīng)降低了噪聲干擾的影響。 - So the validity of traditional objective - quantifiers in acoustics is being questioned . this is because the evaluation using db ( a ) criterion includes an a - weight filtering to compensate a sensitivity of human hearing
因此，傳統(tǒng)a聲級的實用性受到人們的懷疑，需要綜合考慮人的生理、心理的影響，開展心理聲學(xué)的研究，提出噪聲質(zhì)量的新的評價方式。 - The new algorithm is one of quality guided path following methods , belonging to spatial phase unwrapping methods dependent on path . its framework consists of digital weighted filtering and modulation ordering
新算法屬于空間位相展開與路徑有關(guān)的方法中利用可靠度函數(shù)尋找優(yōu)化路徑( qualityguidedpathfollowingmethod )的方法之一，由數(shù)字加權(quán)濾波和調(diào)制度排序構(gòu)成。 - In section two , we introduce some of the main coding theories that was in the g . 729 , including the digital model of the production of speech signal , the linear prediction coding , vector quantization , lbg arithmetic and perceptual weighted filtering
第二章著重討論了g 729語音壓縮協(xié)議中所涉及到的語音編碼基礎(chǔ)理論。主要包括語音信號產(chǎn)生的數(shù)字模型、語音信號的線性預(yù)測分析、矢量量化及其lbg算法和感知加權(quán)濾波器。 - Three optimization methods are presented by researching the algebraic codebook excitation linear prediction ( acelp ) algorithm , and optimized the feel weighted filter , the search algorithm of the linear spectrum pair ( lsp ) , and the search method of the algebraic codebook respectively
通過研究tetra數(shù)字集群通信系統(tǒng)中的acelp語音編解碼算法,分別在感覺加權(quán)濾波器的設(shè)計、線譜對參數(shù)量化的搜索方式、代數(shù)碼本的搜索方式等三個方面提出了優(yōu)化算法。 - It's difficult to find weighted filter in a sentence. 用weighted filter造句挺難的
- The quantized lp coefficients are replaced by the unquantized lp coefficients in the frequency domain expression of the feel weighted filter . the error signal has more similar envelope shape , and the hearing effect is better than before because the unquantized lp coefficients have more accuracy than quantized lp coefficients
由于未量化的線性預(yù)測系數(shù)具有更高的精度,因此,誤差信號通過修正后的感覺加權(quán)濾波器以后,具有與語音信號譜更加相似的包絡(luò)形狀,從而更好地利用共振峰對誤差的掩蔽效應(yīng),達到更佳的主觀聽覺效果。 - By digital weighted filtering , the analysis of fringe frequency is converted into the analysis of fringe modulation . and based on the correlation between local spatial frequency and the reliability of phase data , the correlation between modulation after digital weighted filtering and the reliability can be set up . thus modulation ordering at this moment is equal to reliability ordering , resulting in an optimized path
數(shù)字加權(quán)濾波之后的調(diào)制度函數(shù)攜帶了條紋頻率的信息，因此數(shù)字加權(quán)濾波將對于條紋頻率的分析轉(zhuǎn)化為對于調(diào)制度的分析，且根據(jù)偏離條紋基頻的程度與位相可靠度之間的對應(yīng)關(guān)系，可建立經(jīng)過數(shù)字加權(quán)濾波之后的調(diào)制度函數(shù)與位相可靠度之間的關(guān)系。 - Based on iec standards , the methods of designing square demodulator , bandpass - weighted filter , and smoothing filter are presented . besides , the signal conditioning circuits and online statistical analysis methods of instantaneous flicker value are given . matlab simulink is also used to simulate the measuring process of voltage fluctuation and flcker
基于iec標(biāo)準(zhǔn)要求,設(shè)計了實現(xiàn)數(shù)字式電壓閃變測量的平方解調(diào)器、帶通加權(quán)濾波器、平滑濾波器等各環(huán)節(jié),給出了信號調(diào)理電路和瞬時閃變值在線統(tǒng)計分析方法,并應(yīng)用matlab系統(tǒng)仿真工具simulink對電壓波動和閃變測量全過程進行了數(shù)字化仿真。