Web信息集成技术研究,Web信息集成技术研究

Determines what changes you should make to the signal during a psychoacoustic adaptive track

利用双向渐进结构优化方法进行连续体的结构拓扑优化(topology optimization based on bidirectional evolutionary structure method)

说明：  首先对指纹图像进行预处理，包括图像的分割，增强，二值化，细化。对细化后的图像进行特征点的提取，最后通过细节特征匹配完成指纹的识别。(Firstly, the fingerprint image is preprocessed, including image segmentation, enhancement, binarization and thinning. The refined image is extracted by feature points, and the fingerprint recognition is completed by minutiae feature matching.)

里面包含了步态识别的整一套流程的代码实现，包括从视频流里面提取图片帧，背景建模，提取运动目标（运动检测），形态学处理（膨胀与腐蚀，连通性检测），归一化大小，步态能量图的构建，主成分分析（PCA）降维,线性判别分析（LDA）分类等等功能的代码实现。均通过测试。(Contains the gait recognition of the whole process of a set of code, including the extraction and picture frames from the video stream, and background modeling, extract the moving object (motion detection), morphology processing (expansion and corrosion, connectivity), normalized size, gait energy diagram construction, principal component analysis (PCA) dimensionality reduction and linear discriminant analysis (LDA) classification code implementation and so on functions. All pass the test.)

main prog of farzone leach

杜芬系统受迫振动的数值解，及位移与速度分岔，非线性振动初学者可以参考。(Numerical Solution of Duffing system by forced vibration, displacement and velocity and bifurcation, nonlinear vibration beginners can refer to this file.)

isomap matlab的实现源程序，使用时，需要添加主程序。(isomap Matlab implementation source program, when used, need to add the main program.)

关于LSB的数字水印源代码，大家可以参考一下，欢迎共享(the code about the digital watermark of LSB，using matlab)

此函数是根据柯西分布概率密度函数和累积分布函数的概念而编写的matlab程序，并附有一个测试程序。(This function is based on the Cauchy distribution probability density function and cumulative distribution function of the concept and write matlab program, together with a test program.)

bch编解码的完整版，本人已经做过fpga实现，就是按照该程序为原型，绝对可运行(bch decoding the full version, I have done fpga implementation is in accordance with the procedure for the prototype, can certainly run)