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.實騐結(jié)果表明,提出的估計量化表算法複襍度小,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隱寫方法採用標準的量化表量化後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