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This paper presents a new approach to image segmentation using Pillar K-means algorithm. This segmentation method includes a new mechanism for grouping the elements of high resolution images in order to improve accuracy and reduce the computation time. The system uses K-means for image segmentation optimized by the algorithm after Pillar. The Pillar algorithm considers the placement of pillars should be located as far from each other to resist the pressure distribution of a roof, as same as the number of centroids between the data distribution. This algorithm is able to optimize the K-means clustering for image segmentation in the aspects of accuracy and computation time. This algorithm distributes all initial centroids according to the maximum cumulative distance metric. This paper evaluates the proposed approach for image segmentation by comparing with K-means clustering algorithm and Gaussian mixture model and the participation of RGB, HSV, HSL and CIELAB color spaces.

说明：  2014-An Analysis and Implementation of a Parallel Ball Pivoting Algorithm 图像3D算法 含源码(2014-An Analysis and Implementation of a Parallel Ball Pivoting Algorithm)

matlab based on power electronics and development

sine wave generation in matlab and ccs

无迹卡尔曼滤波，摒弃了对非线性函数进行线性化的传统做法，采用卡尔曼线性滤波框架，对于一步预测方程，使用无迹(UT)变换来处理均值和协方差的非线性传递，就成为UKF算法(Unscented Kalman filter, eliminating the linearization of the nonlinear function of the traditional practice of using a linear Kalman filter framework for further prediction equation, using unscented (UT) transformation to handle nonlinear transfer mean and covariance, it become UKF Algorithm)

说明：  典型的SAR回波模型，对初学者还可以。大家可以下载下来调试一下(A typical SAR echo model, beginners can also)

卷积码编码器，对二进制向量进行编码，希望对大家有帮助(Convolutional code encoder, to encode binary vector, in the hope that everyone has to help)

this code is for a filter constructed using transconductors in the gm-C code can get answers frecuancia pole and phase

Simulink的外文学习资料,适用于英文基础较好的matlab初学者。(err)

人脸检测，识别率特别高,用于matlab(Face detection, particularly high recognition rate)