常見例句Sends custom text, random groups of letters/digits/punctuation, or any random characters. 5-18 WPM code speed (18 WPM character speed). 傳送自訂的文字,隨機群體的信件/數(shù)字/標點符號,或任何隨機字符。5-18速度每分鐘字數(shù)代碼( 18字符的速度每分鐘字數(shù)) 。This method not only quickens the coding speed, but also improves the peak value Signal-to-Noise Ratio (PSNR). 不僅加快了編碼速度,而且提高了圖像的峰值信噪比(PSNR)。adjustment of negative code speed 碼速調整With the same quality of synthesized speech for 6.6 kbit/s speech coder, WELP can increase the coding speed twice than that of CELP. 在保持相同合成音質的情況下,可使碼速率為6.;6kbit/s的WELP的編碼速度較之相應的CELP提高一倍。Aiming at the shortcoming of traditional MCTF structure with slow coding speed, a new structure of low-complexity motion-compensated temporal filtering is proposed. 摘要針對傳統(tǒng)運動補償時間濾波(MCTF)結構存在著編碼速度慢的缺點,提出了一種新的基于低復雜度的運動補償時間濾波結構。Experimental results indicate that comparing to exhaustive search,the proposed method improves the coding speed and compression ratio greatly with slight quality degradation of decoded image. 實驗結果表明,相對于全局搜索,所提方法大幅地提高了編碼速度和壓縮比,而解碼質量只略有下降。 返回 code-speed