dsp_usefultools

对图形进行边缘检测并输出边缘点和该点所在处的灰度变化率。(edge detection and output the edge point and its corresponding gradient.)

The safest direction to navigate to is calculated the m.In order to mathematically calculate the safest direction, the following procedure is used. The pixels representing the obstacles are multiplied with the square their vertical co-ordinate

小波分析程序，matlab程序，完整的程序，可以直接使用的。(Wavelet analysis program )

给出了经典的粒子群优化算法的matlab实现方法，并结合测试函数，显示算法的寻优能力(Gives a classical particle swarm optimization algorithm matlab implementation, combined with the test function, the ability to display optimization algorithm)

一个实现功率谱估计的程序具有很好的效果具有很好的实际意义(yigeshixiangonglvpugujidechengxu)

remove noise frome multiple noisy images by mean operation

用db4小波分解六层：s=a6+d6+d5+d4+d3+d2+d1(db4 wavelet decomposition of six layers: s = a6+ d6+ d5+ d4+ d3+ d2+ d1)

Generate filter for the ladder structure network

在水声阵列信号处理，作为初学者的学习程序。(Underwater acoustic array signal processing, as a beginner' s learning process.)

是国外经典matlab教材的翻译本，内容详实，有大量例题，对于要进行数学建模的人大有裨益，所有程序都是经过验证的。(Is the translation of classic matlab materials abroad this informative, a large number of examples are proven.)