at dct的意思
at dct中文翻譯:
在dct
rd dct───研發dct
at at───n.(Atat)人名;(阿拉伯)阿塔特
at───n.阿特(老撾貨幣基本單位att);砹(極不穩定放射性元素);prep.在(表示存在或出現的地點、場所、位置、空間);在……歲時;在……遠;以(某種價格、速度等);向,朝;處于……狀態;處于最佳(或最差等)狀態;達;因為;在……方面;響應;忙于;(武器)瞄準;用,以;(抓)住;從事于;沖(某人……);abbr.密封的(airtight);大氣(atmosphere);原子的(atomic);氣溫(airtemperature)
glance at stare at gaze at───凝視
at ease at last───終于放心了
snatch at───v.抓取
at breakfast───早餐時,正在吃早飯
when At───什么時候
line at───線路位于
At the same time, the algorithm is combined with the video compressing standards, and embeds the information in the coefficient of the sub-low frequency in DCT domain, which improves the robustness.───同時算法與視頻壓縮算法相結合,在DCT域的次低頻系數中嵌入信息,提高其魯棒性。
At last, the adaptive vector quantization coding based on the DCT spectrum main orientation mentioned above is developed.───最后本文探討了一種將基于結構特征的自適應分塊與矢量量化相結合的編碼方法。
Results show that the proposed scheme outperforms the standard DCT, especially at very low bit rates.───結果表明,提出的方案優于DCT標準,特別是在非常低碼率的情況下。