Matlab_slides

Build robust, high-performance telephony systems using FreeSwitch 1.2

透视变换的矩阵算法 逆矩阵算法 参数的求法(The Perspective Transform matrix)

用于将经纬度值转换成大地坐标系下的西安80的坐标值(Value for the latitude and longitude coordinates into the earth under the Xi' an 80 coordinate values)

matlab code for watershed algorithm based on immersion

sinc插值，可以理解为所有输入样本的加权叠加(sinc interpolation, can be understood as a weighted superposition of all input samples)

Photonic crystal fiber section area Graph

完整的图像处理课设，包含所有源代码，汽车图像，语音信号的采集与处理，数字信号处理课设，阐述了负荷预测的应用研究。( Complete class-based image processing, contains all of the source code, auto image, Acquisition and Processing of the speech signal, digital signal processing class-based, It describes the application of load forecasting.)

说明：  通过引力搜索算法，进行支持向量机参数优化。实现模式识别和趋势预测。(The parameters of support vector machine are optimized by gravitational search algorithm. Realize pattern recognition and trend prediction.)

目录结构 ├─WuYuFei ├─WuYufei_matlab ├─cap_turbo ├─mother └─paper constituent_decoder_SemiTh.m constituent_decoder_logmap.m constituent_decoder_max.m constituent_decoder_Th.m 这四个文件是子译码器 interleaver_3GPP.m 3GPP标准的交织器。Turbo.m中可以选择是用伪随机交织还是3GPP标准交织 decoder_all_algorithm.m 译码器，其中包含了3种译码算法 test_OverLoad_menu.m 对运算负荷的测试程序 test_algorithm_menu.m 对算法的测试程序 Shannon_Limit.m 香农限 test_uncoded_BPSK.m test_uncoded_BPSK_theory.m 未编码BPSK的性能，一个是理论的，另外一个是测试的。(err)

该代码可用于对红外图像的高低温图分别进行一点校正和两点校正(This code can be used for infrared images were a little high and low figure correction and two-point calibration)