hht

均匀介质二维声波数值模拟，采用clayton-engquist 1阶边界条件。有公式及参考文献。带有速度模型以及雷克子波函数，解压后直接运行就可以(2D acoustic numerical simulation of a homogeneous medium, using the clayton-engquist 1-order boundary conditions. Formulas and references. With the velocity model and the the Ricker wave function, and can run directly after decompression)

h.264帧内预测的matlab程序随着视频编码技术的迅速发展，性能更好的H．264标准越来越成熟，被广泛应用于许多多媒体应用领域。(H. 264 frame of matlab with video forecast coding technology rapid development, better performance of h. 264 standard more and more mature, are widely used in many multimedia applications. )

说明：  BP神经网络 训练 参数设置、调整 运算(BP TRAIN)

A method for classification of image using svm kernel

用工字型差分格式解拉普拉斯方程，简洁具体，效率高 (Employment the fonts differential format solution of the Laplace equation)

JC specifications documents

features to voice and un voice classification , pitch determination whith AMDF and other features like Spectral Centroid and Entropy of the energy

利用類神經網路對Schwefel22測試函數建立模型，為此Schwefel22函數設立4個變數，模擬資料100筆，測試資料50筆，並將上述資料以倒傳遞類神經網路MATLAB2013a軟體，利用其具有學習及記憶能力加以訓練及測試(The use of neural network modeling of Schwefel22 test functions, established for this purpose Schwefel22 function four variables, simulation data 100 pen, 50 pen test data, and these data to back-propagation neural network MATLAB2013a software, the use of which has learning and the ability to be trained and tested memory)

滤波器 毕业设计 有需要的可以下载 网上也有 可以共享(Filter Graduation)

说明：  数字水印技术是当前比较流行的防盗版技术，本程序包括水印的嵌入，一般攻击，水印提取，水印的检测(digital watermarking technology is currently more popular anti-piracy technology, the process includes the embedded watermark, the general attack Extraction watermark, watermark detection)