masking effect
英 [ˈmɑːskɪŋ ɪˈfekt]
美 [ˈmæskɪŋ ɪˈfekt]
掩蔽效应；掩蔽效果
双语例句
- Subspace Speech Enhancement Based on Human-being Masking Effect
基于人耳掩蔽效应的子空间语音增强算法实现 - Improved MFCC Feature Extraction Algorithm Based on Hearing Masking Effect
基于听觉掩蔽效应的改进MFCC特征提取算法 - Study on inclusion process and taste masking effect of hydroxypropyl cyclodextrin on gentian extract
羟丙基-β-环糊精对龙胆草提取物的包合工艺及掩味作用研究 - An Audio Digital Watermarking Algorithm Based on Auditory Masking Effect
一种基于听觉掩蔽效应的音频数字水印算法 - The spatial and temporal masking effect is used to compute the frame complexity and the MB focus.
利用时空掩盖效应计算视频帧的复杂度与宏块的感知度。 - Objective: this research is to deal with the masking effect when multiple outliers occur during the traditional diagnostic regression analysis.
目的：本研究试图解决多个异常点情况下经典回归诊断方法中存在的掩盖现象。 - An algorithm was presented, which hided the image in audio signal based on the masking effect, the image could be transmitted in audio secretly.
提出一种利用人耳的掩蔽效应，将图像隐藏于音频信号中，实现图像在音频中隐秘传输的算法。 - Through analysis of the generation mechanism of compression distortion, a visual masking effect based adaptive image compression algorithm that can reduce the "smoothing effect" in low bit rate coding is proposed.
通过分析压缩过程中图像失真的产生机制，提出了一种基于视觉掩盖效应的自适应压缩算法。 - Therefore the experiments provide an example to validate the hypothesis that the binaural masking effect is the result of the high level auditory system processing binaural sound signal, and it also hints that by using stereophonic, reproduction speech intelligibility can be improved in communication systems.
因此文中的实验为双耳掩蔽是听觉系统的高层对双耳信号处理这假设提供了例证，并提示通信系统采用立体声作可提高重发语言清晰度。 - Calculating the JND thresholds in wavelet domain based on visual masking effect of human visual system, we can determinate the locations and strength for watermarks embedding. Changing the wavelet coefficients without excess the range of the just noticeable difference, the image is watermarked.
该算法通过利用人眼的视觉特性，计算小波域临界可见误差JND门限，选择加载水印信息的小波系数和控制加载的水印强度。 - The masking effect is used in post processing, experiment results show that speech quality is improved after post process.
本文在后处理中将人耳的掩蔽效应引入增强系统中，最终试验表明掩蔽效应增加了语音的清晰度，提高了舒适度。 - A nonlinear dynamic adaptive auditory model based oni/ o characteristics for forward masking effect
基于I/O特性的听觉非线性动态适应机制与前向掩蔽效应模型 - It fully utilizes the perceptual masking effect of HAS ( Human Audio System) and the fine correlation characteristic of the pseudo-random sequence which leads to the blind extraction without the host audio signal.
该方法充分利用了人耳听觉系统（HAS）的掩蔽效应，同时利用伪随机信号的相关性，能够对嵌入后的音频信号进行盲提取得到隐藏消息。 - Speech Separation Based on Sound Localization and Auditory Masking Effect
基于声音定位和听觉掩蔽效应的语音分离研究 - An analysis of the results of central masking effect on healthy ears
正常人中枢掩蔽测试结果分析中枢掩蔽与耳声发射对侧抑制相关性研究 - Auditory masking effect and the theory of audio signal compression coding are described in this paper.
本文叙述了听觉掩蔽效应和音频信号压缩编码原理。 - And in perceptual weighting stage, auditory masking effect is used. A perceptual weighting filter is designed to filter the enhanced speech by spectral subtraction so as to remove residual noise.
在感知加权处理中充分利用了人耳的掩蔽效应，设计了感知加权滤波器，对谱减法增强后的语音进行滤波，进一步消除残余噪声。 - Applications are proposed in the environmental noise control on the basis of the characteristics and law of the sound masking effect, with the influence over hearing by the masking phenomenon being analyzed.
根据声音掩蔽作用的特点和规律，分析掩蔽现象对听闻条件的影响，提出它在环境噪声控制中的应用方法。 - The masking effect of sound and its application
声音的掩蔽效应及其应用 - Adaptive Image Compression Based on Visual Masking Effect
基于视觉掩盖效应的自适应图像压缩算法 - To obtain clearer desired signal under multi-speaker environment, the time-frequency masking effect is used in post-processing of speech enhancement using blind source separation.
本文将时频掩蔽效应引入盲源分离语音增强系统中，给出一种基于时频掩蔽效应和盲源分离的语音增强方法，并将其与期望最大化方法进行了性能比较。 - The paper also discusses the testing efficiency and the discussion indicates the test statistic can avoid the masking effect.
进一步讨论了该统计量的检验效率，表明利用T型检验可以避免Masking效应。 - Improvement of Bark Spectral Distortion Measure with Forward Masking Effect
利用前向掩蔽效应改进巴克谱失真测度 - Qualitative selectivity of masking agent and quantitative discussion of masking effect in Analytical Chemistry
分析化学中掩蔽剂及解蔽剂的定性选择和掩蔽效应的定量讨论 - Aiming at different quality effects on different image region and distortion type, we take full advantage of the visual masking effect and proposed a new weighted idea.
充分利用人眼视觉掩盖效应，针对不同的失真类型对于图像不同的内容具有不同的质量影响，提出了一种新的加权策略。 - Combining spatial similarity and masking effect, this paper presents the image quality evaluation method based on masking model and spatial similarity.
将空间相似性与掩盖效应相结合，提出了一种基于掩盖模型空间相似性的图像质量评价方法。 - Even if the modifying reaction occurred into solution, the masking effect of PS film is quite well.
即使修饰过程发生在溶液中，PS膜也有很好的掩蔽效果。 - When watching 3D video there is a visual masking effect.
人眼观看立体视频时，具有视觉掩盖效应。 - The major study of this thesis is the speech enhancement technology of digital hearing aids. This thesis studies the speech enhancement based on a prior SNR estimation and the speech enhancement based on human auditory masking effect, and proposes the improved algorithms.
本文主要研究数字助听器中的语音增强技术，通过对基于先验信噪比估计算法的语音增强方法和传统的基于听觉掩蔽效应的语音增强方法的研究，提出了改进算法。 - For different types of masking effect, we have given the corresponding image quality evaluation method, which contains the basic idea, the mathematical model and the programming steps. Analyze the experimental results. 4.
针对掩盖效应的不同类型，给出了相应的图像质量评价方法，其中包含基本思路、数学模型和编程步骤，并对实验结果进行分析。