digital audio watermarking

常見例句

This paper proposed a robust, transparent and blind digital audio watermarking algorithm base on complex cepstrum coefficient mean comparison.
提出一種基于復(fù)倒譜系數(shù)均值比較的數(shù)字音頻健壯、透明及盲水印算法。
On the basis of the characteristics of MP3 compression and local audio correlation, a new adaptive digital audio watermarking based on DWT and DCT was proposed.
以MP3壓縮等攻擊特點(diǎn)及局部音頻相關(guān)特性為基礎(chǔ)，提出了一種新的混合域數(shù)字音頻盲水印算法。
A robust digital audio watermarking algorithm is presented, which can resist desynchronization attack effectively. We embed synchronization code by modifying the mean value of several samples.
改進(jìn)了一種可抵抗去同步攻擊的數(shù)字音頻盲水印算法，該算法通過修改多個(gè)采樣值的統(tǒng)計(jì)均值嵌入同步碼，解決了空域嵌入同步碼的不穩(wěn)定性問題。