advanced audio coding 中文意思是什麼

advanced audio coding 解釋
高級音頻編碼
  • advanced : adj. 1. 前進的，先驅的；高等的，高深的。2. 先進的。3. （年紀）老的，（夜）深的。
  • audio : adj. 【無線電】聽覺的，聲音的，音頻的；成音的。
  • coding : n. 編碼；譯成電碼。
  1. Joint video team of iso iec jtc1 sc29 wg11 itu - t sg16 q. 6 doc., klagenfurt, austria, july 2002, jvt - d034. 12 final draft of information technology - advanced coding of audio and video - part 2 : video

    本文的基於上下文的變長編碼方法c2dvlc獲得了更高的編碼效率，相比于mpeg - 2的2d - vlc熵編碼器，在一些典型的高清標清測試序列上，編碼效率平均提高0 . 34db ，與h . 264的cavlc相比，編碼效率相當。
  2. Information technology - advanced audio video coding standard part 2 : video. audio video coding standard group of china, doc

    如果可以在底場編碼中使用頂場作為參考，可以得到更高的編碼增益。
  3. In the part 2 of advanced audio video coding standard avs - p2, many efficient coding tools are adopted in motion compensation, such as new motion vector prediction, symmetric matching, quarter precision interpolation, etc. however, these new features enormously increase the computational complexity and the memory bandwidth requirement, which make motion compensation a difficult component in the implementation of the avs hdtv decoder

    在avs - p2中傳統的運動補償技術被進一步改進以獲得更好的編碼性能。這些新的特性包括：預測塊大小可變化1616到88基於矢量三角形的新型mv預測多參考幀最多2幀或4場直接或對稱模式匹配不限制的mv和1 4精度像素插值等。
  4. Drm is a technology aims to improve sound quality of am transmission below 30 mhz and to reduce interference common in medium wave environment. new compression technologies known as mpeg4 advanced audio coding ( aac ) and spectral band replication ( sbr ) are employed to offer sound quality comparable to that of fm transmission

    它是針對30mhz以下的調幅（ am ）廣播而設計，大大提高了音質，並改善了中波廣播較易受干擾的情況；系統採用最新的壓縮技術mpeg4advancedaudiocoding （ aac ）和spectralbandreplication （ sbr ） ，音質足可與fm廣播媲美。
  5. Drm is a technology aims to improve sound quality of am transmission below 30 mhz and to reduce interference common in medium wave environment. new compression technologies known as mpeg4 advanced audio coding and spectral band replication are employed to offer sound quality comparable to that of fm transmission

    它是針對30mhz以下的調幅am廣播而設計，大大提高了音質，並改善了中波廣播較易受干擾的情況系統採用最新的壓縮技術mpeg4 advanced audio coding aac和spectral band replication sbr ，音質足可與fm廣播媲美。
  6. Vorbis coding algorithm can provide high quality audio compression with advanced perceptual coding and transform coding technologies ; and because of its completely open and non - patent, vobis has attracted more and more attentions by music industrial and audio users

    Vorbis編解碼演算法利用先進的感知編碼和變換編碼等技術提供高質量的音樂壓縮，同時因為其完全開源和無專利版權費用的特點而逐漸受到音樂工業和用戶的重視。
  7. Due to the individual shortcomings, traditional mpeg - 1 layer iii ( mp3 ) technique and a high - performance audio coding technique - - advanced audio coding ( aac ) have been strongly challenged by a newly developing audio technique : ogg vorbis

    因為各自的局限性，傳統的mpeg - 1第三層音頻技術（ mpeg - 1layeriii ， mp3 ）和目前代表音頻技術較高水平的先進型音頻編碼技術（ advancedaudiocoding ， aac ） ，受到了一種新興音頻技術oggvorbis的強有力挑戰。
  8. Information technology - advanced coding of audio and video - part 9 : file format - subpart 1 : avs - m rtp payload format working draft

    高層工具文件格式和rtp打包格式一起形成了一個編解碼器的系統介面。
  9. The system supports itu - t standard h. 264 to achieve television - like quality video on limited bandwidth, as well as high - quality audio through mpeg4 advanced audio coding. the data solutions box

    系統支援itu - t標準在有限的帶寬上通過mpeg4高級的音頻編碼aac取得電視的品質視頻h . 264 ，還有優質音頻。
  10. With advanced audio coding at 14khz, sony vc brings audio to another level of clear sound to the videoconference creating a more conversational tone

    Superb音頻品質14khzh的音頻編碼， sony視像會議系統把音頻帶到令一個水平，亦令到會議的語音更暢順
  11. Information technology - advanced audio video coding standard part 7 : mobility video. audio video coding standard group of china, doc

    在本文中，將介紹一種新型的宏塊級幀場自適應的演算法ambaff 。
  12. Aac for advanced audio coding

    高級音頻編碼
  13. Aac advanced audio coding

    高級音頻編碼
  14. Digital high definition television ( hdtv ) utilizes several most advanced practical technologies in the world, such as advanced compression coding technologies and audio & video technologies

    數字化高清晰度電視（ hdtv ： uighdefinitiontelevision ）是先進的壓縮編碼技術和音視頻技術的結合，是第三代電視的標志，具有劃時代的意義。
  15. Digital high definition television ( hdtv ) utilizes several most advanced practical technologies in the world, such as advanced compression coding technologies and audio & video technologies. it is representative of the third generation television, and will have an important influence on the lives of people in the future

    數字高清晰度電視（ digitalhdtv ）作為第三代電視標準，已成為當今世界高技術競爭的焦點，對世界的政治、經濟和文化將產生巨大而深遠的影響。
  16. Aac information technology - generic coding of moving pictures and associated audio information part 7 : advanced audio coding

    信息技術運動圖像及其伴音信息的通用編碼第7部分:先進音頻編碼
  17. Aac information technology - generic coding of moving pictures and associated audio information - part 7 : advanced audio coding

    信息技術.電影及相關聲頻信息的通用編碼.第7部分:高級聲頻信號編碼
  18. Information technology - generic coding of moving pictures and associated audio information - part 4 : conformance testing - amendment 1 : advanced audio coding conformance testing

    信息技術.移動畫面和有關音頻信息通用編碼.第4部分:一致性試驗.修改件1 :高級音頻編碼一致性試驗
  19. Information technology - coding of audio - visual objects - advanced video coding file format

    信息技術.音視對象的編碼.高級視頻編碼文件格式
  20. Information technology - coding of audio - visual objects - part 10 : advanced video coding

    信息技術.音頻-可視對象的編碼.第10部分:高級視頻編碼
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