masking signal 中文意思是什麼
masking signal
解釋
彩色校正信號-
Theoretical expatiate on general concepts and fundamental principles of information hiding and steganography, also point out possible directions for further research, also analysis the probability of speech as the host carry signal and efficient masking characteristics of psycho - acoustic model, it is shown that : there is an improvement on imperceptibility according to human auditory masking effect
闡述了信息隱藏技術和隱寫技術的重要概念、基本理論以及廣闊的應用前景。分析了將語音信號作為宿主載體信號的可行性，參考心理聲學模型的特性，得出結論:基於人耳聽覺掩蔽效應的隱寫演算法，在隱蔽性上有很大的提高。 -
Depend on its above, a tow - grade modulation chaos masking communication is put forward in order to improve demodulation signal ' s fidelity. 4 ) a user ' s interface is designed in this paper
在此基礎上提出了兩西安理工大學碩士學位論文級調制的混沌掩蓋通信方式，用以改善解調信號的保真度。 -
This paper introduced that how resynthesize the neural firing rate by correlogram inversion, how resume the lost information by half wave rectification inversion. and a solution of speech enhancement based on masking properties of human auditory is proposed and implemented, we can not only analyse and resynthesize speech signal, but also analyse and resynthesize speech signal in noisy entironment with the system
介紹了如何從信號的自相關圖譜中逆變換中得到信號的神經發放率函數，怎樣從信號的半波整流逆變換中恢復丟失的信息等等。又根據聽覺生理特點提出了抗噪聲方案，使我們的語音分析重構系統不僅可以對無噪信號進行重構，而且還可以在噪聲環境下的語音信號進行重構。 -
Secure communications method for higher power information signal based on chaotic masking is proposed
摘要提出了一種適合較大功率信息信號的混沌掩蓋通信方法。
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