REFLECTOR

工程振动中的数值方法 西北工业大学 课件(Numerical methods in engineering vibration Northwestern Polytechnical University Courseware)

依据所选取的m序列优选对生成所有Gold序列族，确定产生Gold序列族的数量，标出每个Gold序列族中的所有序列，并实例验证（选取3个就可）族内序列彼此的自相关和互相关特性；在每个Gold序列族内，明确标出平衡序列和非平衡序列，并验证其分布关系。 (Race all the sequences in the Gold series, and example (choose three) within the family of autocorrelation and cross-correlation properties of sequences of each other Within each family of Gold sequence, marked clearly equilibrium and non-equilibrium sequences, and verify its distribution relationship )

C#小波分析源程序，不同于matlab，完全底层的代码(C# source wavelet analysis, unlike matlab, full underlying code)

基于MVDR算法的自适应波束形成算法仿真，运行正确(MVDR algorithm-based adaptive beam forming algorithm simulation to run correctly)

2fsk的调制与解调，matlab编写，绝对正确。(2fsk modulation and demodulation, matlab prepared, absolutely correct.)

边缘提取技术边缘是图像对视觉的最主要特征，因此在计算机视觉技术中提出了多种检测边缘的算法。由于各种原因，图像常常受到随机噪声的干扰，经典的边缘检测的结果常常是将噪声误检为边缘点，而真正的边缘由于噪声干扰却可能被漏检。因而对于被噪声污染的图像来说，一种好的边缘检测方法应具有良好的噪声抑制能力，同时又有完备的边缘保持特性。(After analysing the soft threshold funetion,the smoothness threshold function is proposed by modifying the soft threshold function.because this function keeps smooth in the entire value range,some important details in the process of image denoising can be held. Firstly we detect the edge of the noising image. )

matlab编写，语音处理中求LPC系数的自相关程序(Matlab prepared speech processing for LPC coefficients of the relevant procedures)

simple implementation of common used data structure

MVDR宽带相干源DOA估计中，相干信号子空间法的空间重采样的聚焦矩阵的构造的程序(Coherent signal subspace method MVDR coherent wideband DOA estimation, spatial resampling focusing matrix structure of the program)

tsai标定方法MATLAB代码，对研究摄像机标定的工作人员有作用