常見例句雙語例句Simulation results show that the quantization table estimation algorithm proposed is less time consuming and of higher precision.實驗結果表明,提出的估計量化表算法復雜度小,精度高。cjig.cnBased on the statistic character, the bit rate control algorithm, basic quantization table and movement level of statistic image has been resewded.從輸入圖像的統(tǒng)計特性出發(fā),進行比特率控制算法、基本量化表、統(tǒng)計圖像的活動性水平研究。The typical F5 steganographic method uses the standard quantization table with matrix coding method to embed information, so it has higher safety and smaller capacity.傳統(tǒng)的F5隱寫方法采用標準的量化表量化后用矩陣編碼的方法來嵌入信息,其安全性較高但隱寫容量非常小。journal.ecust.edu.cn 返回 quantization table