chapter9-image-transform-domain

diabetic osteopathy normality and abnormality checking

数字滤波器进行信号滤波操作的matlab源代码 (digital filtering)

条件随机场模型（CRF）的MATLAB源码(MATLAB source of conditional random fields model (CRF))

电磁场时域有限差分算法，三维Mur一阶吸收边界条件(FDTD 3D Mur)

本程序是一种在matlab上的语谱图的实现。 备有简单注释以便于理解。(This procedure is a kind of up in the matlab implementation of the language spectrum. Notes are available in order to facilitate easy understanding.)

采用Matlab实现16QAM的调制与解调，要求画出星座图。(Matlab realize 16QAM modulation and demodulation, and asked to draw a constellation diagram.)

模糊神经网络的实现，开发于matlab环境中，可自行修改(matlab)

对于给定的结构振动响应数据（时间序列信号）， 该程序可以分解成多个订单这些响应信号 小波子信号，然后计算出分信号能量spectum。 (For a given structural vibration response data (time series), the program can be decomposed into multiple sub-orders for the response signal wavelet signal, and then calculate the sub-signal energy spectum.)

通过地震波输入数据运用精确法生成反应谱数据，并绘出反应谱图像(response spectrum)

基于三角形单元有限元原理，计算桁架系统在外力作用下，各节点位移与单元应变。主程序BLOCKMAT.m，从输入文件中读入结点个数，单元个数，结点荷载个数，受约束边界点数，弹性模量，泊松比，厚度，单元定义数组，结点坐标数组，结点力数组，约束信息数组。输入文件int.txt不同参数代表不同的桁架结构。(on the basis of the principle of triangle finite element calculation truss system under the action of external force, displacement of each node and element strain. MAIN program MAIN. J m, read from input file node number, cell number, number of nodal load, a constrained boundary points, elastic modulus, poisson s ratio, thickness and unit defined array, node coordinate arrays, nodal force array, array constraints information. Input file int. TXT different parameters represent different truss structure.)