hillsv

ofdm的matlab仿真，其中含有3个示例(ofdm simulation in matlab, which contains three sample)

图像加噪和去噪代码，读取图像数据，产生噪声图像，使用sym4小波进行三层分解(Images with noise and denoising code, read the image data, image noise, the use of three wavelet decomposition sym4)

Image registration used to register images.

orthogonal matching pursuit

Spatial based to remove dct artifacts

matlab主成分分析的几个案例 包括从协方差矩阵或相关系数矩阵出发求解主成分 从样本观测值矩阵出发求解主成分(Principal component analysis matlab several cases, including the covariance matrix or correlation matrix to solve the main ingredient of departure from the starting sample observation matrix solving the main ingredient)

algebraic reconstruction technique

用前后向空间平滑法实现相干信源DOA估计(using the method of forward and backward spacial smoothing to realize coherent signal DOA)

说明：  HOG特征提取在进行SVM行人检测，经典算法(HOG feature extraction in SVM pedestrian detection, classical algorithm)

buck_boost电路中电感电容的计算，等效电路的详细的推导过程，及仿真(buck_boost inductor-capacitor circuit in the calculation of the equivalent circuit of the detailed derivation and simulation)