常見例句雙語(yǔ)例句Classical audio information hiding methods do not strictly ensure good sensate similarity, so the hiding performance is bad.傳統(tǒng)的音頻信息隱藏方法均不能嚴(yán)格保證有很好的知覺相似性,因而隱蔽性差。Information hiding technique has become research hotspots in recent years and audio information hiding technique is the focal point of it.信息隱藏技術(shù)已經(jīng)成為近年來(lái)的研究熱點(diǎn),而音頻信息隱藏更是這熱點(diǎn)中的重點(diǎn)。Then it introduces some classical arithmetic of audio information hiding, such as Least Significant Bit, Phase Coding, Echo Hiding. And we use them in our system to realize covert communication.然后介紹了幾種經(jīng)典的音頻信息隱藏算法,如最不重要位,相位編碼和回聲編碼,并且將它們用在我們這套系統(tǒng)中實(shí)現(xiàn)了隱秘通信。 返回 audio information hiding