jpda

说明：  　尺度不变特征转换(Scale-invariant feature transform 或 SIFT)(Scale Invariant Feature Transform (Scale-invariant feature transform, or SIFT))

说明：  matlab FIR 底通和带通滤波器和IIR 底通和带通滤波器完整程序(Matlab fir bottom pass and band-pass filter and IIR bottom pass and band-pass filter complete program)

matlab bluetooth仿真程序(BlueTooth Matlab simulation program)

研究了利用混沌相变进行弱信号检测的理论及仿真试验( 对基于)振子初值敏感性检测弱信号的方法分 析后指出，过渡过程会影响检测性能，提出一种改进的弱信号检测方法( 对仿真输入噪声生成和仿真步长选择进行 研究后建立了仿真模型，在典型噪声背景下检测弱正弦信号( 实验结(Studied the use of chaotic phase transitions for weak signal detection theory and simulation test (based on) the sensitivity of oscillator initial value method of weak signal detection analysis pointed out that the transition process will affect the detection performance, an improved method of weak signal detection ( on the simulation input noise generation and simulation step size selection study established a simulation model, in a typical background noise detection of weak sinusoidal signal (experimental colorectal)

matlab code for getting formant frequencies

Matlab_Simulink 无人机的控制和建模(Using matlab/simulink to control the unmanable aircraft )

Exraction of invarant moments of Hu using the invmoments.m

folyd算法的matlab，很好用~非常适合在图论中的应用~(folyd algorithm matlab, with very good ~ very suitable for application in Graph Theory ~)

对正弦信号进行FFT变换 画频谱图，进行频谱分析，可以计算出信噪比(Sinusoidal signals of paintings transform FFT spectrum chart, spectrum analysis, signal to noise ratio can be calculated)

实现mel空间滤波,得到mel滤波器组的系数矩阵(mel-spaced filter)