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对图像进颜色空间分割，并进行聚类分析，代码简单，直接运行即可(clustering)

高分辨率的图像重构经过稀释的表示的算法及其实现(Said high-resolution reconstruction of the diluted)

说明：  基于PID的BUCK电路的稳压控制的仿真模型，实现PID控制下的稳压。(Based on the simulation model of PID BUCK circuit voltage control, realize the voltage control under PID control.)

This program just tracks all red color objects and draws a bounding box around them

通过matlab编程，实现了快速傅里叶基4的变换(Through matlab programming, achieve a fast Fourier transform base 4)

image match using in engineering and get information from object

以图形的形式显示PCA算法的过程，便于初学者理解。(The PCA algorithm is displayed in a graphical form, easy for beginners to understand.)

The sparsity of signals and images in a certain trans-form domain or dictionary has been exploited in many applications in signal and image processing. Analytical sparsifying transforms such as Wavelets and DCT have been widely used in compression standards. Recently, synthesis sparsifying dictionaries that are di-rectly adapted to the data have become popular especially in appli-cations such as image denoising, inpainting, and medical image re-construction.

AFD与AFDPF盲区对应的MATLAB程序.(the NDZ of AFD and AFDPF detection method corresponding MATLAB program.)

ladder filter design package