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myecho
- 利用人耳朵的时域掩蔽效应，实现回声隐藏。-Using human ear temporal masking, to achieve echo hiding.
Model1_from_matlab_to_c
- 这是剑桥某个老头写的基于MATLAB的心理声学掩蔽曲线FFT后-This is an old man writing Cambridge MATLAB-based psychoacoustic masking curve after FFT
noise
- 语音噪声压缩新算法,一种基于vad的语音噪声抑制方法。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。与其它算法相比，其效果更好，语 音听测试证明了这一点。-New algorithm for speech compression noise, a noise reduction of speech based vad method. This new algorithm derived from v
CP0704
- 本代码用LSE算法利用前十五阶高斯脉冲产生符合FCC频谱掩蔽的UWB脉冲波形。-LSE algorithm uses the code is before the fifth-order Gaussian pulse that meets the FCC spectrum mask for UWB pulse waveform.
CP0703
- 本代码实现了利用前15阶高斯脉冲产生随机数的方法产生符合FCC辐射掩蔽波形的一般方法。-This code implements the use of the former 15-order Gaussian pulse method of generating random numbers that meet the FCC radiation mask waveform general way.
watermarking-and-Matlab-simulation
- 。概括 了数字水印的研究现状和基本原理, 分析了基于小波变换的数字水印算法的优势, 阐述了小波 域水印嵌入与提取的过程, 最后由Matlab 仿真实现, 结果证明基于小波变换的数字水印具有较 强的掩蔽性和鲁棒性。-generalization The research status and the digital watermarking technology, analyzes the basic principle based on wavelet transform the
Watermarking-Algorithm-Block
- ：利用小波分块思想，结合Arnold 变换算法，提出了一种基于小波分块的水印算法，并且利用人类视觉系统的掩蔽特性，使 水印的不可感知性和鲁棒性得到很好的统一-: The use of wavelet blocks thinking, combined with Arnold transform algorithm, a block of the watermark based on wavelet algorithm, and using the masking properties of
SpecSubTD_Boll79
- 谱减法自适应滤波以及听觉掩蔽效应008658-Spectral subtraction
echohiding
- 回声隐藏利用人耳听觉系统的时域掩蔽特性，在载体数据的环境特性中嵌入水印信息-Echo hiding ear hearing system of time domain masking properties, environmental characteristics of the data in the carrier embedded watermark
ConstellationPToolboxPManual
- 可视性和固定接收机DOP计算 知名度和行驶中的车辆违例驾驶记分 GPS车辆能见度变的态度和身体固定掩蔽 从静态GPS接收机的模拟原始测量从差分GPS基准站和一个静态RO模拟原始测量 差分全球定位系统的建模和大型车辆的仿真时间分块变态度和身体的固定示-Visibility and fixed receivers in the DOP calculation visibility and driving vehicles in the Driving-offense Points GPS veh
NEWDrawing
- 屏幕中呈现正玄光栅，手动控制节奏，正玄掩蔽-present grating on the dispaly
psychoacousticMmodel
- matlab环境下开放的心理声学模型，基于Matlab标准，包括FFT分析，掩蔽阈值分析等-psychoacoustic model open in the Matlab environment, Matlab-based standards, including FFT analysis, masking threshold analysis
DCT--watermark
- DCT域算法大都是根据图像信号不同频段的特性提出的。从理论上讲，任何频段都可以利用，但在不同的频段调制出的水印却有着不同的特性。DCT域的自适应水印算法，利用HVS将图像的灰度和反映图像纹理的块均匀度作为基准，确定水印的强度。根据强度掩蔽特性和纹理掩蔽特性，使得水印强度能够自适应于原始图像。-DCT-watermark method
hearing-masking
- 写了一个以‘爱很简单’为例的听觉掩蔽计算计算程序，供大家参考-Wrote a Aihenjiandan auditory masking calculation example calculation procedures, for your reference
MaskingSub
- 该例程是基于人耳掩蔽效应的语音增强算法的MATLAB实现。压缩包中附带参考文献（基于人耳掩蔽效应的谱减算法的研究与实现）、测试所使用的音频信号、以及段信噪比计算函数。源代码中MaskingSub.m（源代码主要部分）及Main.m为本人所写，其余均来自程序员联合开发网。运行环境MATLAB R2009b-Key words:masking property, spectral subtraction algorithm
dcthvsWaterm-ark
- 基于DCT域的鲁邦水印算法，原始图像分块DCT变换，基于纹理掩蔽特性的块分类，产生水印并嵌入提取-Lupin based DCT domain watermarking algorithm, the original image block DCT, texture classification based on block masking characteristics, generate and embed a watermark extraction
paper2
- 2基于噪声估计和听觉掩蔽效应的语音增强.pdf-2 speech and auditory masking noise estimation based enhancements. Pdf
mt
- 音频的信息隐藏技术是利用了人耳听觉系统的时域掩蔽特性。-Audio information hiding technique is the use of the human auditory system' s time-domain masking properties.
code
- 将交通视频变成图像后进行图像掩蔽并做边缘增强判断压线-After changing Traffic video into image image masking and line pressing edge enhancement
speech-enhancement-algorithms
- 这是一篇期刊。里面详细介绍了一种将多频带谱减和听觉掩蔽系统结合的语音增强算法，增强效果比较好，可供大家参考学习。-This is a journal. Which details a multi-band spectral subtraction and auditory masking system combines speech enhancement algorithms to enhance better, for your reference study.