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- 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. 摘要提出一种基于听觉掩蔽模型的音频数字水印算法，根据掩蔽阈值量化音频经DCT变换后的低频系数来嵌入水印。
- Auditory Masking Threshold (AMT) 听觉掩蔽门限
- Robust Speaker Recognition Using Auditory Masking Thresholds 听觉掩蔽门限在说话者识别中的应用
- auditory masking threshold 听觉掩蔽阈值
- He studied auditory masking by pure tones. 他通过纯音来研究听觉模糊。
- In this paper a speech separation method is presented based on sound localization and auditory masking effect. 据此本文提出了一种基于声音定位和听觉掩蔽效应的混叠语音分离方法。
- First, VAD is done to noisy speech, then spectral subtraction based on the perceptual mask threshold follows to achieve noise reduction. 这种新算法源于VAD技术及谱减法,它先对含噪声信号进行VAD处理,而后是基于感知掩蔽阈值的谱减法运算,降低噪声,获得清晰的增强信号。
- Speech enhancement method based on auditory masking 一种基于听觉掩蔽效应的语音增强方法
- Audio signal was segmented into frames and the masking thresholds of all sub-bands were estimated by psychoacoustic analysis. 算法将音频信号分帧进行心理声学模型分析,估计频域中各子带的最小掩蔽阈值;
- And the image bits were hidden in the sub-bands below the masking thresholds,which made the audio signal little perceptual distortion and the image invisible. 然后将图像转化为比特流隐藏于音频信号频域子带,并用掩蔽阈值控制嵌入强度。
- Study of Speech Enhancement Algorithm Based on Auditory Masking Effect 基于听觉掩蔽效应的语音增强算法的研究
- The cabin has a flat stone for a threshold. 这间小屋用一条扁平的石头做门槛。
- The treaty will be the threshold of lasting peace. 这个条约将成为持久和平的开端。
- He was on the threshold of his career. 他的事业刚刚起步。
- He wore a mask so that no one should recognize him. 他戴了一个面罩，使别人认不出他来。
- He had never crossed the threshold of a bar before. 他过去从未进过酒吧的门。
- Scientists are now on the threshold of an important discovery. 科学家们很快就会有一项重大发现。
- Speech Enhancement Using Auditory Masking Properties under Strong Noise Environments in Tank Cockpit 坦克舱强噪声背景下利用掩蔽效应的语音增强
- Capable of masking or neutralizing odors. 可除臭的可以掩臭或中和臭气的
- Sham is sham and the mask must be stripped off. 假的就是假的，伪装应当剥去。
