語音理解研究 的英文怎麼說

中文拼音 [yǔyīnlǐjiěyánjiū]
語音理解研究 英文
speech understanding research
  • 語 : 語動詞[書面語] （告訴） tell; inform
  • 音 : 名詞1. （聲音） sound 2. （消息） news; tidings 3. [物理學] （音質） tone 4. （姓氏） a surname
  • 理 : Ⅰ名詞1 （物質組織的條紋） texture; grain （in wood skin etc ） 2 （道理;事理） reason; logic; tru...
  • 解 : 解動詞（解送） send under guard
  • 研 : 研同 「硯」
  • 究 : Ⅰ動詞（仔細推求; 追查） study carefully; go into; investigate Ⅱ副詞[書面語] （到底; 究竟） actually; really; after all
  • 語音 : speech sounds; pronunciation; voice
  • 理解 : understand; comprehend
  • 研究 : 1. （探求） study; research 2. （考慮或商討） consider; discuss; deliberate
  1. On the basis of the study on the speech coder algorithms, paper describe an advanced method of developing dsp system software, and as the guidlines, we developed the programme of whole decoder unit. paper stress on analysis of the ecu in decoder unit. aiming at amr algorithms disadvantage of angularity of synthetical speech, paper study on the specutral extrapolation which apply to extrapolate reflect coefficient of track model to make error conceal processing of amr. at last paper analyze existing echo cancellation algorithms using on mobile communication system

    在此基礎上，描述了一種較為先進的大型dsp系統程序開發策略，並以此為指導思想，以美國ti公司c6000dsp開發平臺開發出了整個amr解碼器單元的系統程序。論文對amr解碼器的誤碼隱藏處理單元進行了重點分析，針對原有演算法合成語音自然度不好的缺點，論文研究了將譜外推法應用到amr演算法中外推出聲道模型反射系數參數進行誤碼消除處理。
  2. This thesis will rely on previous studies of instructions on the general rules and language functions, and modification of teacher talk to carry on a multi - layer study on junior middle school teachers " instructions with aspect of linguistic forms and language functions in chinese efl classrooms. after study on the transcriptions of 30 lectures ( 10 lectures are given by in - service teachers, 10 lectures are given by pre - service teachers and 10 lectures are given by the winners in fine - quality classroom competitions ) of efl classroom of junior middle schools in china, the major findings are : ( 1 ) the teachers likely use some devices with respect to prosody ( temporal variables ), lexis, syntax and discourse to simplify and clarify the complex instructions to match the requirement of junior middle school students " listening comprehension. ( 2 ) there are about three factors that cause the ineffective instructions

    本文在前人的關于教師語言的調整，指令語及其表達功能的研究基礎上以何安平教授建立《中學英語教育語料庫（ mstm ） 》中的近17 . 7萬字的子語庫《英語課堂教學語料庫（ msee ） 》為研究語料，選擇了其中30節初中英語課為研究對象，對教師指令語的言語形式及其語言功能進行了較為深入的描述分析，發現： （ 1 ）在音律層面，中國中學英語教師習慣川停頓來放慢語速或在一些難詞之前做停頓以便達到讓學生理解的要求：詞匯層面，教師慣用一些表達方式來給指令語；句法層面，教師也是盡量用簡單句來簡化指令語；語篇層面，初中英語課堂上教師常用一些信號詞來起始解釋性指令語，並少用宏觀語篇標記詞來幫助學生理解，但卻常用微觀語篇標記詞來吸引學生的注意力。
  3. In accordance with chaotic essence of speech signals, syllable segmentation in continuous speech is researched by fractal theory. an approach of syllable segmentation using variance fractal dimension is proposed, its performance is analyzed in detail. the method can discriminate between voiced and unvoiced, between surd and sonant, but it can hardly discriminate between sonant

    本文根據語音信號的混沌本質，利用分形理論研究了漢語連續語音中的音節分割問題，提出了基於方差分形維數的音節分割方法，並詳細分析了該方法的性能，它能很好地解決了無聲與有聲、濁音與清音間的分割問題，但很難解決濁音間的分割問題，當濁音相連且過渡段較短時，該方法無法實現它們之間的分割。
  4. In communicaton the bandwidth is an important problem that we should consider, specially in wireless communication. in fact the fiber is mainly used in backbone networks, so it is essential to develop the low rating coding technology of voice. the arithmetic of melp is based on the model of lpc and use the form of mixed excitation. because it integrates the idea of multi - band, so it has the merit of lpc and mbe. it is a perfect coding scheme in low rating voice coding relatively

    而melp語音壓縮編碼演算法是在線性預測編碼參數模型的基礎上，採用混合激勵的形式，並且結合了多帶的思想，因此它擁有線性預測編碼和多帶激勵的優點，是目前低速率語音編碼中一種比較理想的編碼方案，也是本文研究的重點。本論文通過研究melp的語音編解碼演算法的原理，對它的編解碼過程作了比較深入的研究，對其中的一些公式進行了理論推導，並作了模擬分析，最後研究了該演算法的c語言實現。
  5. The algorithm have the good one - way property, high sensitivity to initial values and good security due to the intrinsic characteristic of chaotic system and rijndael algorithm. the simulation experiment demonstrates the convenience and good hash performance ; 3 ) a new scheme of digital voice secure communication was proposed based on chaotic modulation without additional synchronization. the modulation sequence generated by chaotic logical mapping was used to encrypt the digital voice signal

    混沌系統和rijndael演算法的固有特點使該演算法具有較好的安全性、對初值有高度的敏感性以及較好的單向性能，並且易於實現，是一種有效的單向hash函數； 3 ）研究了一種無需同步的基於混沌調制的數字語音保密通信系統的方案，利用邏輯映射產生混沌調制序列，以該序列作為密碼對數字語音進行加密處理，為了更好的隱匿信號特徵，混沌調制在小波分解的基礎上，對不同的通道使用不同的參數進行，並借鑒混沌掩蓋對信息信號進行了限幅處理，使密文完全隨機化。
  6. Based on observations, interviewing with original teachers, " self - designed music activities curriculum checklist " and " self - designed music learning behavior observation lists ", video analysis, research notes, etc, we found that all 15 students improved ( 1 ) students looked forward this music lesson. ( 2 ) interaction among students become more frequently. ( 3 ) students improved their pronunciation and oral communication skills. ( 4 ) music teaching activities made students more concentrated. ( 5 ) language communication and understanding were improved. ( 6 ) students become more self - confident in interpersonal interactions. ( 7 ) the eye control, coordination ability of the students were improved. ( 8 ) the emotion of emotional disturbances students become more stable

    此研究結果也與研究者、五位協同研究教師在教學現場觀察的教學情境觀察記? 、教師訪談資? 、課程實施后?思札記結果相互呼應，包括（ 1 ） 15位國小特殊學生非常期待上音?課， （ 2 ）受試學生之間互動比?增加， （ 3 ）音?教學活動有?于其發音與口語表達， （ 4 ）音?教學活動幫助其上課?為專注， （ 5 ）在語言溝通方面，其能哼唱歌曲、有較多的口語表達，在語言理解方面，其更能聽從教師指令； （ 6 ）人際互動關系方面，其對自我較有信心，較願意參與教學活動；在團體音樂活動時，較願意在同儕面前表演； （ 7 ）在動作發展上，學生之視動控制、四肢協調能力有所增進， （ 8 ）情緒困擾學生的情緒更為穩定等。
  7. Now research on voice recognition turns to large vocabulary speaker - independent continuous speech recognition and natural language understanding

    語音識別研究也轉向了大詞匯非認人連續語音識別和自然語言理解。
  8. The al - di ( articulation index weighted - directivity index ), which is a measure for the improvement of the signal - to - noise ratio, is increased by about 30 percent for the trimictm technology. this corresponds to an improvement in speech intelligibility of up to 30 %

    研究亦顯示，在吵雜環境中，即語音與噪音的比率較差時，方向性麥克風對聽障者尤其有效，言語理解能力可提升至30 % ，使聽障者更容易與人交談。
  9. Speech recognition and natural language process technology can receive and sort audio content. this is the first step toward retrieval entire video and sort video content. in this paper, we deal with the problem of segmenting news video data into semantically coherent scene using audio and video data, besides, classifying of news video content

    利用語音識別技術和自然語言處理技術對音頻流中的語音段進行處理，就可以解決音頻內容的提取和分類問題，這樣就更有利於檢索的進行，進而可以對所對應的視頻段進行內容分類，這些都為我們的研究創造了條件。
  10. Traditional research in speech - based technology is concentrated on speech recognition, speech synthesis and natural language understanding

    傳統的語音技術方面的研究主要集中在語音識別、文本語音轉換和自然語言理解上。
  11. Research on the dependence of phonological skill and english reading comprehension

    英語語音能力與閱讀理解的依存性研究
  12. The pulsar system is developed with the following parts : the robust feature extraction based on auditory mechanisms, acoustic modeling with mandarin pronunciation characteristics, search space building based on wfst, and efficient global decoding scheme

    本研究實現的系統pulsar包括：基於聽感知機理的抗噪聲特徵提取，針對漢語發音特點的聲學建模，基於加權有限狀態自動機（ wfst ）的搜索空間，融合聲學模型和語言模型的高效全局解碼。
  13. Relations between phonological loop and reading comprehension : an eye movements study

    語音迴路與閱讀理解關系的眼動研究
  14. This study splits syntactic awareness into fundamental syntactic awareness and advanced syntactic awareness, according to the syntactic knowledge whether to have consciousness or not. based on this, this research intends to study the development of phonological awareness and syntactic awareness in the grade two of middle school, to comparer the different study level of phonological awareness and syntactic awareness and to explore the function of phonological awareness and syntactic awareness on decoding and comprehension

    在此基礎上對我國初中二年級學生的英語語音意識、句法意識發展狀況；不同學習水平學生的語音意識、句法意識發展狀況；語音意識、句法意識在英語語音解碼和英語閱讀理解中的作用；語音加工的精細性以及句法知識提取的意識性在閱讀理解中的作用等方面的內容進行了探索性研究。
  15. In this paper, we briefly introduced the performance of wave coding and vocoder, emphasizedly studied the principle and performance of variable rate vocoder q4401, including the internal construction and pins, qcelp coder & vocoder, pcm interface, cpu interface initialization process, command format and so on. we also designed a application circuit, with the experiment validated its performance. in this design, the pcm interface chip is tp3057, it was used to finish a / d transform, the compress coding was finished by q4401, the initialization and control were accomplished by 8051 singlechip

    重點是研究變速率語音編解碼晶元q4401的工作原理及性能。其中包括q4401的內部結構及管腳、 qcelp編碼方式、 pcm介面、 cpu介面、初始化過程、命令格式等，並在此基礎上，設計一個實際的應用電路，通過實驗，驗證其性能。在設計中用pcm介面晶元tp3057來完成從模擬信號到數字信號的轉換，再由q4401進行壓縮編碼，對q4401的初始化及控制由8051單片機來完成。
  16. The paper expatiates design of the practice apply system using the ambe arithmetic, and introduces the correlation field and applied range about voice ' s digital signal process. and talks about the superiority of low speed voice ' s vocoder

    本論文主要研究了應用ambe演算法，進行實際的應用系統設計，介紹了語音數字信號處理涉及到的研究領域，應用范圍，語音高效編解碼低速率的優勢。
  17. The advanced user interfaces will involve widely and include the fields such as motion detection, object classification, people ’ s tracking, gait recognition, voice recognition and behavior understanding

    基於視覺的高級用戶介面所涉及的研究領域非常廣泛，包括運動檢測、目標分類、人的跟蹤、語音識別、步態識別等等以及行為理解等。
  18. Meanwhile, the telephone gateway in tetra system is introduced. in further research, the principle of tetra speech coding algorithm ? algebraic codebook excitation linear prediction ( acelp ) is introduced and analysed in detail, which is a advanced codebook excitation linear prediction ( celp ). acelp algorithm replaces the excitation signals with algebraic codebook and uses some technique such as minimizing the mean square error ( mse ) and the analysis - synthesis method to obtain characteristic parameters of speech

    同時，介紹tetra系統的市話網關，並在接下來的研究中詳細介紹tetra電話網關中應用到的語音編解碼演算法? ?代數碼本激勵線性預測碼（ acelp ）的基本原理，它是一種簡化了的碼本激勵線性預測碼（ celp ） ，它把激勵信號用代數碼本代替，並且運用了均方誤差最小、分析?合成等技術提取出語音的特徵參數，極大地降低了比特率，而且具有較好的重建語音質量。
  19. So, in this paper, the theory and algorithm of vr are being developed. in this paper, several key problems in vr process are being discussed both in theory and application, which include pre - processing, frame decomposing of raw voice signal, characteristic selection and calculation, dynamic mapping of characteristics. linear prediction model, model coefficients ( lpc ), as well as cepstrum coefficients are well analyzed both in analysis and calculation aspects

    作者在本論文中，對國內外語音識別技術發展狀況做了較全面的總結分析，對語音信號產生模型、線性預測編碼方法、求解lpc正則方程的德賓遞推演算法、語音信號同態處理方法、 lpc倒譜特徵計算、動態特徵匹配等語音識別的關鍵環節的技術問題進行了深入的理論分析和模擬研究，用matlab語言編寫了語音信號濾波、分幀、特徵計算和匹配軟體，並給出了模擬計算結果。
  20. In the realization of foundation, this paper discusses windows multithread processing and realization process of socket thoroughly, and researches working flow of voice network transmission. then the paper unifies preliminary audio function and callback function, and designs the data structures which can be used in voice transmission, in this way, audio data collection and audio broadcast can be realized. finally, the paper gives realization steps of audio compression and decompression

    2 .在底層實現中，深入探討windows多線程處理和套接字實現過程，研究語音網路傳輸的工作流程;結合低級音頻函數和回調函數，設計音頻傳輸中將用到的數據結構，實現音頻數據採集和音頻播放;具體給出音頻壓縮和解壓縮的實現步驟。
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