beamforming

该程序主要是用来做focus-deblur的，效果非常的好，来自国外的网站。(The program is mainly used for focus-deblur, the effect is very good, from the foreign site.)

运行optical.m文件，进入gui界面，能够实现对lens镜片，高度，宽度，半径等的调整，能够追迹光线，并调整光线的颜色，并输出追迹后的数据，焦点等数据(Run optical. M file, into the GUI interface, can realize the lens glasses, height, width, radius and adjustment, can tracing the light, and adjust the color of the light, and output the data after tracing, focus and other data)

本程序仿真了均匀线阵的泰勒方向图加权的函数。可以直接在Matlab中调用本函数。(taylor tapering of uniform linear array.)

常用计算机程序进行压缩编码的matlab实现。包括：DM编码、变换编码（temp）、算术编码、行程编码、Huffman编码、线性预测编码和一个近似的JPEG编码过程，性能已经达到temp1算法。(A common computer program for the compression of encoding Matlab implementation. Including: DM encoding, encoding transform ( tHFPlD ), arithmetic encoding, encoding, encoding, Huffman encoding, linear prediction and an approximation of the JPEG encoding process, the performance has reached hxhpCAQ algorithm.)

Matlab 图像分割的相关指令与操作，欢迎下载(Matlab image segmentation and operation of the relevant directives)

A Gabor-filtering method for describing textural features is proposed, which applies the physical properties of a probability wave to probability transformation, and computes textural features 2) An adaptive strategy for feature and filter selection, and feature weighting, is proposed, which utilizes a user’s relevance feedback to reduce the redundancy in the representation and incorporate the user’s information needs in image retri 3) Integrating both schemes (the Gabor-filtering method and the adaptive strategy) for content-based mammogram retri is suggested

A code for implementing Bicubic Interpolation on images

Fourier transform and eigen-solver are the two fundamental problems to solve. To understand better about them helps a lot in doing numerical analysis. The following are the band diagram of a 5*5 square lattice photonic crystalTM band structure for a 2D square lattice with alumina rods in air

包含了一个蚂蚁算法中的蚁密系统，程序运行良好！(Contains a dense ant ant algorithm in the system, run good!)

这个实例是基于传递函数在simulink平台上的建模，是以多环控制系统为例来验证的。里面涉及到各种参数的设置，同时还提到了如何通过simulink原理图得到系统的状态方程，以及输出波形。(This example is based on simulink transfer function modeling platform, is more for the control system as an example to verify.)