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DTC
Direct Torque control of Induction Motor
- 2013-09-26 04:20:36下载
- 积分：1
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xin1
说明： （1）人脸图像的采集
（2）人脸图像增强：去噪、均衡、尺寸归一化、倾斜校正等
（3）脸部肤色区域分割：采用肤色模型检测与分割人脸肤色区域
（4）脸部五官区域分割：采用算法将人脸分割成眉毛、眼睛、鼻子、嘴巴等多个区域((1) Facial image acquisition
(2) Face Image Enhancement: Denoising, Equalization, Size Normalization, Tilt Correction, etc.
(3) Facial skin color region segmentation: using skin color model to detect and segment face skin color region
(4) Facial Five-sense Region Segmentation: Face is segmented into eyebrows, eyes, nose, mouth and other regions by using the algorithm.)
- 2021-03-17 00:29:21下载
- 积分：1
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project3a
z-source inverter with non-asymmetric LC network
- 2011-06-03 02:35:27下载
- 积分：1
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MFCC
this is mfcc matlab code
- 2013-09-19 05:35:23下载
- 积分：1
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matlab
精通matlab，matlab使用和开发很好的电子书(Proficient in matlab, matlab use and development of good e-book)
- 2007-07-20 11:50:43下载
- 积分：1
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OFDM_Simulation_Using_Matlab
使用matlab仿真一个ofdm真实环境的步骤介绍，英文介绍很详细(Matlab simulation ofdm using a step in the real environment, the English introduced in detail)
- 2009-05-01 08:26:58下载
- 积分：1
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dct_omp
说明： 压缩感知中基于DCT基的OMP算法，用正交匹配追踪重构出原始信号(DCT-based compressed sensing based OMP algorithm, orthogonal matching pursuit reconstruct the original signal)
- 2011-04-06 20:39:28下载
- 积分：1
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shibie
基于奇异值分解的人脸识别方法
梁毅雄 龚卫国 潘英俊 李伟红 刘嘉敏 张红梅
提出了一种将傅里叶变换和奇异值分解相结合的人脸自动识别方法.首先对人脸图像进行傅里叶变换,得到其具有位移不变特性的振幅谱表征.其次,从所有训练图像样本的振幅谱表征中给定标准脸并对其进行奇异值分解,求出标准特征矩阵,再将人脸的振幅谱表征投影到标准特征矩阵后得到的投影系数作为该人脸的模式特征.然后,对经典的最近邻分类器算法进行了改进,并采用模式特征之间的欧式距离作为相似性度量,从而完成对未知人脸的识别.采用ORL (Olivetti Research Laboratory)人脸库对本文提出的人脸识别方法进行验证,获得了100.00 的识别率.实验结果表明,本方法优于现有的基于奇异值分解的人脸识别方法,且对表情、姿态变换等具有一定的鲁棒性.
(Face recognition based on singular value decomposition method
Deliberate simultaneously Gong Weiguo Li Wei Hung Stephen Lau, Hong-Mei Zhang Ying-Jun Pan
Paper, a Fourier transform and singular value decomposition of the combination of automatic face recognition. First of all, the face image by Fourier transformation, it has the same characteristics of the displacement amplitude spectra. Secondly, all training The amplitude spectrum of the sample images given in standard face representation and its singular value decomposition, find the standard characteristic matrix, then the amplitude of spectral characterization of human faces projected onto the standard characteristic matrix of projection coefficients obtained as the face of the model features . Then, the classical nearest neighbor classifier is improved, and the use of Euclidean distance between pattern features as the similarity measure, thus completing the identification of unknown human faces. using ORL (Olivetti Research La)
- 2010-05-17 14:29:31下载
- 积分：1
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chaotic-simulink
关于混沌系统同步的滑模变结构仿真，采用s函数，很有意义。(Synchronization of chaotic systems on sliding mode simulation, using the s function, it makes sense.)
- 2011-07-01 12:10:30下载
- 积分：1
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toolbox_image
This toolbox contains functions related to image processing, including
* images loading and generation.
* filtering and blurring functions.
* anisotropic and spacially variant filters.
* non-linear filtering (median, LIC, bilateral).
* High Dynamic Range image loading and equalization.
* total variation image processing (denoising and decomposition).
* non-wavelets image transforms such as local DCT
- 2007-09-11 10:07:14下载
- 积分：1
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