等音頻及 的英文怎麼說

中文拼音 [děngyīnbīnjí]
等音頻及 英文
mpwmawavogggg
  • 等 : Ⅰ量詞1 （等級） class; grade; rank 2 （種; 類） kind; sort; type Ⅱ形容詞（程度或數量上相同） equa...
  • 音 : 名詞1. （聲音） sound 2. （消息） news; tidings 3. [物理學] （音質） tone 4. （姓氏） a surname
  • 頻 : Ⅰ形容詞（次數多） frequent Ⅱ副詞（屢次） frequently; repeatedly Ⅲ名詞1 [物理學] （物體每秒鐘振動...
  • 及 : Ⅰ動詞1 （達到） reach; come up to 2 （夠得上; 比得上） can compare with; be comparable; be up to ...
  • 音頻 : [物理學] [電學] audio frequency; vf （voice frequency）音頻電路 voice frequency circuit; 音頻振蕩...
  1. 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。
  2. When we designed the system, we considered some key factors such as the system must deal with and store a great deal video and audio data, the capability of the hard disk in the server and client, hi the part of video compression, we choose the currently mpeg - 4 video constringent card to complete the collecting and compression of the video and audio signals

    在論文研究與實用系統設計中，充分關注到大量視音頻數據的處理、存儲以及服務器和遠程客戶端的硬盤容量等關鍵因素，視音頻壓縮採用了最新的mpeg - 4視音頻壓縮卡進行視音頻信息的採集和壓縮。
  3. In all kinds of complicated network, oriented linking and unlinking, communication frequency resource is strained, and bandwith to transmitting audio frequency signal is too restricted, complicated and fluky, while audio frequency data exponential have been increased in the last several years. under the circumstances, based on the research of predecessor, this paper studies wavelet analysis ' s maths gist and practices significance on signal process, and puts forward a optimized wavelet package condensation arithmetic to process audio frequency data, which gives attention to coding efficiency, multirate and compression delay. simulation experiment on the arithmetic has been done by matlab

    針對無連接和面向連接的各種復雜網路環境下，通信頻帶資源緊張，音頻傳輸帶寬有限且復雜多變，而各種音頻數據又日益增多的局面，本文研究小波分析在信號處理方面的數學依據和在數據壓縮方面的實際意義，在前人不斷工作的基礎上，提出了一種優化小波包變換編碼方案用於音頻數據的壓縮演算法，兼考慮了編碼效率、多碼率和壓縮時延多個方面，並在matlab環境下做了模擬實驗，對各種音頻信號及多種小波函數做了模擬結果比較，實驗結果證明該演算法可以在一定計算復雜度下可以很好地改進壓縮效果，達到多碼率下實現實時編解碼的過程，在高速dsp晶元等硬體設備支持下，可以有效應用於實際復雜多變信源編碼。
  4. 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。
  5. Audio localization technology, a new intersecting subject, touches on such research fields as psychoacoustics and physiology, artificial intelligence and high - capability computer system and so on. and it can help transfer and identify visible information, enhance the fidelity, imagination and immersion of 3d simulation environment. so it has a broad application future

    音頻定位技術作為一門新興的邊緣交叉學科，涉及聽覺心理學、聽覺生理學、人工智慧和高性能計算機系統等多個研究領域，且具有廣泛的應用前景，它可以幫助傳遞和識別可視信息，增強三維模擬環境的逼真度、想像力和沉浸感，在軍事和民用方面有廣泛的應用。
  6. Resemble with the digital watermark methods of the other media such as still image and video, digital audio watermark must account for some problems which consist of perceptual transparency, data bit rate, robustness, security and real - time etc. the robustness of watermark is vital to the practical application, which requires the watermark providing with significant data since it suffered from some intended attacks or unintended revisal

    與靜態圖像、視頻等數字水印方法類似，音頻水印的研究主要須解決感知透明性、數據嵌入率、魯棒性、安全性以及實時性等問題。水印演算法的魯棒性對于實際應用來說是至關重要的，它要求數字水印在遭受有意的攻擊或無意的修改後，仍能提供有意義的數據，這一性能對版權保護的應用顯得尤為突出。
  7. Manufacture and worldwide sales of non - contact level measurement, density measurement, weight measurement process control equipment

    產品涉及視頻領域音頻領域廣播測試系統數字電視領域等。
  8. In the light of the main factors influencing the safe broadcasting of digital audio workstation system, this paper advances some measures from aspects of dual server ' s fault - tolerant technology, raids, security of operating system and database, security of exchanger, and calibrating technique for time, etc

    針對影響數字音頻工作站系統安全播出的主要因素，從服務器雙機容錯技術、冗餘磁盤陣列、操作系統及數據庫安全性、交換機的安全性、時間的校準技術等方面提出了措施。
  9. Telemedicine as a new technology appear after widely using of internet and computer application technology. it provide long distance diagnose, information serves and long distance education by transferring medicinal data, image, video. hhce ( home health care engineering ) is popular tendency of telemedicine

    它以計算機和網路為基礎，針對醫療資料（包括數據、文本、圖片和聲像資料） ，進行遠距離視頻、音頻信息傳輸、存儲、查詢及顯示，實現遠程診斷、信息服務、遠程教育等多種功能。
  10. Translation interpretation, production, videophotographing, audio dubbing, titling, cd writing and production of corporate and product introduction ; translation interpretation and editing of film and tv scripts, video tape, vcd and other audio video products ; titling of videotapes and films with various languages ; voice over ; production of audio - tapes ; speaking aside for a v products ; professional audio recording and a v engineering ; support for production of cd multimedia with various forms and software platforms

    錄音帶錄影帶製作：公司及產品介紹的翻譯製作攝影配音字幕製作光盤刻錄製作等電影電視劇本錄像帶vcd等音頻視頻的翻譯錄制和編輯為錄像帶和電影添加各種語言的專業字幕添加畫外音錄音帶的製作視聽產品的旁白專業錄音及音像工程支持各種格式及軟體平臺的光盤多媒體製作。
  11. Our object is an intermediate frequency modem of a software defined radio transmitter - receiver of multi - service, multi - modulationmode and multi - processdatarate. first, related software defined radio theory is introduced ; later, channels of transmitter - receiver are designed with consideration of data format, modulation, fec, interwaving. and scrambling ; emphasis is placed on theory and implementation of an audio compression algorithm cvsd ( continuous variable slope delta modulation ) and a fec technique convolutional coding - decoding

    本文首先介紹了相關的軟體無線電理論；然後完成了包括數據格式，調制方式，糾錯碼方式，交織器和擾碼器等部分的中頻數據機通道設計；接著著重介紹了系統中使用的音頻壓縮演算法cvsd （連續可變斜率增量調制）的原理和實現，以及作為前向糾錯碼的卷積碼編碼理論和編解碼的高效實現。
  12. In other way, the telephone line expander which has many characteristics just as the little of declination, the far distance of communication, the convenience of using and protecting can transmit tone signal directly and is suitable for the performance of telephone line

    同時，電話線路擴容器直接傳輸音頻信號，適合電話線路特性，具備衰耗及串音小，通話質量好和通信距離遠，使用及維護簡便等優點，具有廣泛的應用前景和使用價值。
  13. It realizes the functions of storing and transferring the information of fire alarm, displaying time, scanning keyboards, the safe maintenance of system and so on. the part of wireless communication is controlled by at89c2051 mcu, mainly realizing transmitting and receiving data between controller and other detectors. the external signals received by a wireless module are transmitted to mcu through shaping circuit, and the signals of mcu are transmitted by a wireless module through tone modulation circuit

    人機交互部分以單片機c8051f020為核心，為用戶提供一個良好的操作環境，實現了火災報警信息的存儲及調用、時間的顯示、鍵盤的掃描、系統的安全維護等功能;無線通信部分由單片機at89c2051來控制，主要實現控制器與其它探測裝置之間信號的無線發射和接收，無線通訊模塊接收到的外部信號經過整形電路送入單片機，單片機發出的信號經過音頻調制再由無線通訊模塊發送出去，這樣實現了數據的無線傳輸;本文還從節能的角度出發，兼顧性能的可靠性，提出了一種合理的無線火災報警的信息傳輸模式。
  14. Mpeg - 2 standard is specified to meet the increasing need of the digital storage media, interactive television, high - define television and etc. mpeg - 2 standard defines two data structures, i. e., transport stream ( ts ) and program stream ( ps )

    Mpeg 2標準是為了滿足對諸如數字存儲媒體，電視傳播以及通信等應用中對運動圖像及相關音頻一般的編碼方法的日益增長的需求而制定的。
  15. Although stb just is a sort of terminal equipments of the tv signal transmission system, however pivotal technique involves the data demodulation, channel decode, transport stream de - multiplexing, audio and video signal decompression technique and real - time software technique with upriver data coding technique etc. therefore, software and hardware technology research and development of stb, which can increase usefulness with dependable of digital video signal and audio signal for study later make the theories preparation and backlog experience

    機頂盒雖然只是數字電視傳輸系統的終端設備，但所用到的關鍵技術涉及到數據解調、通道解碼、傳輸流的解復用、音視頻信號解壓縮技術以及實時軟體技術和上行數據的編碼技術等。因此，通過對機頂盒軟、硬體的研究開發，既能為以後研究如何提高信息傳輸的有效性和可靠性作理論上的準備，也為圖像信號和音頻信號的數字化處理積累經驗。
  16. Its researching object is television advertisement and the aim can detect given television advertisement from the playing television programs, and the monitoring process is real - time. through the result the advertisement beginning time and ending time can be located, and the advertisement times can be known

    研究的切入點是電臺廣告，研究的目標是要在眾多的音頻電臺節目中快速、有效的檢出指定的幾個電臺廣告，通過監播確定其實際播出的時間、終止時間以及播出次數等。
  17. It mainly contains chip circuit and the periphery circuit of it, power circuit, speech input circuit, speech output circuit, debugging circuit and rs232 circuit

    包括:晶元及其外圍電路、電源電路、語音輸入電路、音頻輸出電路、系統調試電路、串口通訊電路等。
  18. Of course, establishing a web services based distributed television production environment must be much more complex than the paper described. there are still many difficulties, such as how to acquire the complex business logic, how to deal with the legacy system, what format to use for the multimedia material exchange, how about the safety of web services, etc. all these need further study

    當然，建立基於web服務技術的分散式電視節目製作環境所涉及技術問題比論文中研究的內容要復雜很多，例如復雜業務邏輯的抽取、遺產系統的處理、視音頻素材的交換格式、 web服務的安全等，都有待于進一步的研究和實踐。
  19. Our system is supported by a strong background multimedia database and has several characteristic query methods. it integrates various of dynamic query technologies of the single - condition query, multi - condition combination query, directory tree navigating query, and with a individual material database for every user. background multimedia material database can self - expanded during interactive operating with web users time after time

    后臺多媒體素材數據庫能很好的支持各種媒體信息（如文本、圖像、音頻及視頻等）的管理維護，而且通過前臺網頁與用戶的交流可以不斷地擴充多媒體素材數據庫信息，建立一個更加完善的面向高校教學育人的網站。
  20. As to products, tencent will continue to offer more and more creative products and value added services based on its integrated im platforms with internet, mobile and fixed line network. apart from texts, images, video, audio transfer and emails, our users can also have access to various internet services and mobile value - added services designed to enhance community experience, including mobile games, dating, content downloads and other entertainment services

    在產品方面，騰訊將繼續圍繞網際網路無線網與固網等三大通信平臺，為用戶開發出更多的創新產品和增值服務，使用戶不僅可以傳輸文本信息圖像視頻音頻及電子郵件，還可以獲得更多各種提高網上社區體驗的網際網路及移動增值服務，包括移動游戲交友娛樂信息下載等各種娛樂資訊服務。
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