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Gaussian_mixture_model
- 高斯混合模型[Gaussian mixture model,简称GMM]是单一高斯机率密度函数的延伸,由於GMM 能够平滑地近似任意形状的密度分布,因此近年来常被用在语音与语者辨识,得到不错的效果。 -Gaussian mixture model [Gaussian mixture model, referred to as GMM] are single-Gaussian probability density function of the extension.GMM can approxi
video-partical
- 提出一种人体运动跟踪算法,从无关节标记的单目视频中获取人体运动1 利用一个带外观模板的人体关节 模型,通过学习得到的运动模型及基于外观模型的相似性计算,巧妙地利用粒子滤波的概率密度传播策略鲁棒地跟 踪普通单目视频中的人体运动1 当出现跟踪丢失时,能在后续序列中自动恢复正确跟踪,且能较好地处理遮挡和自 遮挡问题1 实验表明,该算法鲁棒性好,跟踪结果令人满意- In this paper , a novel approach is proposed for t racking marke
NJ_JPEGsteganalysis
- Neighboring-joint density matlab code for steganalysis of JPEG images
curent_density_on_metal_strap
- This program calculate current density on metal strap in TMz wave.
lloyd_max
- The optimal quantization tables for Gaussian, Rayleigh and Laplacian probability density functions.Uniform quantizer is optimal for uniform distribution source, not for other distribution.The procedure is based on a Lloyd-Max iteration.
progress-6
- this audio retrieval based on the feature extraction such as FFT, STFT, and Power Spectral Density-this is audio retrieval based on the feature extraction such as FFT, STFT, and Power Spectral Density
matlab_tutorials
- Matlab power spectral density qpsk power spectral density qpsk
dcsdu
- Calculating a target and ocean echo power spectral density, You can get a very accurate amplitude, frequency, phase estimation, Conducted through virtual array DOA estimation.