transcoder造句
造句與例句
手機版
- Let s say that you have a transcoder contained in
我們假設您將代碼轉換器包含在 - Transcoder rate adapter unit trau
碼變換器速率適配單元 - Dual - rate transcoder drt
雙速率碼型變換板 - Utilization and redetermination of macroblock type in video spatial definition downscale transcoder
轉換編碼中宏塊編碼模式的利用及重新判斷 - Traditional rate control algorithm is not fit to be used in transcoder in wireless environment
傳統(tǒng)的碼率控制算法不適合于無線環(huán)境中轉碼器的碼率控制。 - A transcoder for transcoding digital video signals includes a decoder and an encoder
一種轉換編碼器，用以轉換編碼數(shù)位視訊，并包含一個解碼器及一個編碼器。 - The location element in the xml file will tell the xml configuration tool where to find the transcoder
Xml文件中的location元素將告訴xml配置工具到哪里查找代碼轉換器。 - I will briefly cover how to use the xml configuration tool to register a transcoder that you ve already built
我將向您簡要介紹如何使用xml配置工具注冊一個您已構建的代碼轉換器。 - The annotation transcoder follows the instructions in an external annotator to tailor a web page in the requested manner
為了按要求的方式來裁剪web頁面，注釋代碼轉換程序執(zhí)行外部注釋程序中的指令。 - Finally , the paper realizes a near real - time transcoder operating between h . 263 and mpeg - 4 on pc , with the structure and algorithms mentioned above
最后,詳細介紹轉碼器的設計方案,在pc上實現(xiàn)轉碼系統(tǒng),并對各種算法的性能進行測試。 - It's difficult to see transcoder in a sentence. 用transcoder造句挺難的
- At last the paper realizes a near real - time transcoder operating between mpeg compressed streams , with the structure and algorithms metioned above
此外，對量化等模塊也進行了mmx指令優(yōu)化。這些優(yōu)化算法同樣可以用于轉碼器中的解碼部分。 - The cuhk transcoder technology is a strategic weapon that enables us to fight our way into this fast growing market , said mr . william yip , ceo of the startup
中大的即時視像轉碼器技術正是我們進軍這個快速增長市場的策略性利器。另一創(chuàng)辦人及行政總裁葉偉寧先生說。 - In this paper , the classification and key technologies in pixel domain and dct domain of transcoder technology are introduced and the architectures of transcoder are compared
摘要介紹了轉碼技術的分類、空間域和頻率域的關鍵技術，分析對比了不同的轉碼體系結構及其優(yōu)缺點。 - Specifically , web clippers use the annotation transcoder and external annotators , which are xml files containing markup that conforms to the transcoding technology annotation language
具體地說， web裁剪器使用的注釋代碼轉換程序和外部注釋程序是包含符合代碼轉換技術注釋語言的標記的xml文件。 - Then we analyse some key issues of trancoing with its developments . based on straightforward , cascaded pixel - domain transcoder , the paper puts forward a motion vector re - use transcoding structure
首先對mpeg - 2和mpeg - 4標準的異同作了比較，分析了轉碼設計中的一些關鍵問題，提出了運動矢量映射的轉碼結構。 - In order to increase the efficiency of the transcoder , the system was optimized , the fast algorithms were proposed and mmx sse2 instruction sets were utilized to increase the transcoding speed , after the analysis of the hotspots
在分析了轉碼器各個模塊運算耗時情況后,對其中運算量最大的部分提出了快速算法,并通過mmx 、 sse2指令集和ipp函數(shù)庫進行了優(yōu)化。 - Finaly , the thesis introduces a method to optimize the mode decision of the transcoder . it can save transcoding time by 40 % or so , with only 0 . 1db decrease in psnr and 2 % ~ 4 % increase in bitrate
還介紹了一種可用于本文轉碼的h . 264快速模式抉擇優(yōu)化方案,此優(yōu)化方案在相對原始的編碼器節(jié)約40 %左右的時間的情況下,圖像質量只有0 . 1db左右的下降,碼率只有2 % 4 %的增大的優(yōu)化效果。 - In order to optimize the transcoder , we focus on the fast algorithms for two bottlenecks of transcoder , dct and motion eatimation . and mmx technology is also used to speed up the dct transform , the computation of sad and some other operations
在分析了編碼器各模塊運算耗時情況后，對其中運算量最大，最耗時的運動估計、 dct變換等提出快速算法，并通過mmx技術進行指令級優(yōu)化。 - In order to improve the transcoding efficiency , some algorithm including mv mapping and mode mapping are used . due to these algorithms , the computation quantity is reduced greatly , and the transcoder works faster . motion re - estimation is used to improve image quality
為了進一步提高轉碼后的圖像質量,本文還提出了一種運動矢量復用與運動搜索相結合的轉碼算法,該算法在增加較少計算量的基礎上可以大大提高轉碼后的圖像質量。
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