auditory masking
基本解释
- 听觉掩蔽
英汉例句
- An approach to speech enhancement based on auditory masking properties is presented.
采用了一种基于人耳听觉掩蔽效应的语音增强算法。 - Watermarking embedding algorithm based on auditory masking is proposed in this paper, which embeds watermarking based on masking threshold in low-band coefficients of DCT transformation.
文中提出一种基于听觉掩蔽效应的音频数字水印算法，根据掩蔽阈值在DCT低频系数中嵌入水印。 - Digital audio watermarking embedding algorithm based on auditory masking model is proposed, embedding watermarking by quantizing low-band coefficients of DCT transformation based on masking threshold.
依据听觉掩蔽模型计算每个临界频带的掩蔽阈值，再根据水印嵌入点处的掩蔽阈值和音频载体值的大小共同控制量化步长。
双语例句
词组短语
- auditory masking thresholds 听觉掩蔽门限
- auditory masking threshold 听觉遮蔽临界
- auditory masking properties 耳听觉掩蔽特性的
短语
专业释义
- 听觉掩蔽
Based on DWT and amplitude modulation,using the auditory masking property,this paper proposed a novel audio watermarking algorithm with low complexity and high robustness.
利用人耳听觉掩蔽特性,采用小波变换和幅度调制的方式,实现了一种新的复杂度低、鲁棒性强的音频水印算法。 - 掩蔽阈值
Third we make detailed discussion on the method based on human auditory masking properties.
然后对基于人耳掩蔽阈值的语音增强方法作了讨论。计算机科学技术
- 听觉掩蔽
This paper mostly combines with human auditory masking and synchronous coding technique, and makes some research on robust digital audio watermarking technique.
本文主要结合人耳听觉掩蔽和帧同步技术，对鲁棒性音频水印技术进行了研究。