Curve-evolution

说明：  图像的双线性插值放大算法中，目标图像中新创造的象素值，是由源图像位 置在它附近的2*2 区域4 个邻近象素的值通过加权平均计算得出的。 双线性内插 值算法放大后的图像质量较高，不会出现像素值不连续的的情况。然而次算法具 有低通滤波器的性质，使高频分量受损，所以可能会使图像轮廓在一定程度上变 得模糊。 (Bilinear interpolation algorithm to enlarge the image, the target image in the newly created pixel value is determined by the source image position in its area near the 4 2* 2 the value of neighboring pixels calculated by the weighted average. Bilinear interpolation algorithm to enlarge the image quality after the high pixel value does not appear the situation is not continuous. However, sub-algorithm has low-pass filter nature of the damage to the high frequency components, it may make the image contour to some extent become blurred.)

系统介绍matlab中添加工具箱的方法（如何添加、添加失败的原因，调用失败的原因）(introduce how to add new toolbox to matlab)

说明：  数字通信系统中采用基带传输和频带传输[ 1, 2 ] ,在抽样判决器之前,信号叠加了信道噪声. 本文利用 Matlab软件仿真[ 3, 4 ]分析了在判决器前叠加了高斯噪声后,信噪比与系统的误码率之间的关系.(Digital communication system using baseband transmission and band transmission [1, 2], in a sample before the decision device, the signal superimposed on the channel noise. In this paper, Matlab software simulation [3, 4] of the device in the sentence before the superposition of the Gaussian noise After the SNR and BER relationship.)

利用matlab求解混沌的各种类型，都有源程序，分的很细，很容易学习的(Use matlab to solve all types of chaos, there is source of very fine, very easy to learn)

说明：  WSN clustering: Leach and Fuzzy

线性调频信号的循环自相关函数包络 基于循环平稳理论的，LFM信号的循环自相关函数包络matlab仿真程序(LFM cyclic autocorrelation function envelope based on the cyclic theory, LFM signal envelope of the cyclic autocorrelation function matlab simulation program)

扇形模板，一共有七种，扇形处为灰色，其他为白色,可以旋转(sector)

用matlab语言 分别判断出三个圆的圆心，并且求出这三个圆之间的距离(Matlab language were used to determine three of the center circle, and obtained the three round distance between)

说明：  MATLAB CODES FOR DPCM SPEECH CODING TECHNIQUES

一个基于H.264标准的4位图像预测压缩程序，使用MATLAB设计，对图像有着较好的预测处理效果(A standards-based H.264 compression 4 image projections, the use of MATLAB design, has a better prediction of the image processing effect)