基于情感词典的情感倾向打分
程序为Python代码编写,本人为程序配置了详细的博客解析,详见http://blog.csdn.net/bcj296050240/article/details/46686797
程序为Python代码编写,本人为程序配置了详细的博客解析,详见http://blog.csdn.net/bcj296050240/article/details/46686797
103规约 测试 模拟软件 103规约 测试 模拟软件 103规约 测试 模拟软件 103规约 测试 模拟软件 103规约 测试 模拟软件
这是一个全文检索的演示程序 lucene.net加盘古分词,仅供参考,希望能给需要的人提供一些帮助 这是一个全文检索的演示程序 lucene.net加盘古分词,仅供参考,希望能给需要的人提供一些帮助
该文件是一个基于MFC的小型CAD系统,系统实现了直线、圆、矩形、正方形、多边形等多个图形的绘制,以及颜色设置等等功能,值得向初学VC++者推荐……
中国移动校园招聘通信计算机专业笔试题库,保证下载不后悔! 中国移动校园招聘通信计算机专业笔试题库,保证下载不后悔!
AES128 C语言实现源码及应用例程,可用于通信等场合数据加密 AES128 C语言实现源码及应用例程,可用于通信等场合数据加密
[2005 CVPR] Histograms of Oriented Gradients for Human Detection 用于人体检测的方向梯度直方图 Navneet Dalal,Bill Triggsigure 2. Some sample images from our new human detection database. The subjects are always upright, but with some partial occlusions and a wide range of variations in pose, appearance, clothing, illumination and background probabilities to be distinguished more easily. We will often strength and edge-presence based voting were tested, with use miss rate at 10FPPW as a reference point for results. the edge threshold chosen automatically to maximize detec This is arbitrary but no more so than, e.g. Area Under roc. tion performance(the values selected were somewhat vari- In a multiscale detector it corresponds to a raw error rate of able, in the region of 20-50 gray levels) bout 0. 8 false positives per 640 x 480 image tested. (The full Results. Fig. 3 shows the performance of the various detec- detector has an even lower false positive rate owing to non tors on the mit and inria data sets the hog-based de- maximum suppression). Our DET curves are usually quite tectors greatly outperform the wavelet, PCA-SIFT and Shape shallow so even very sinall improvements in miss rate are Context ones, giving near-perfect separation on the MIttest equivalent to large gains in FPPW at constant miss rate For set and at least an order of magnitude reduction in FPPw example, for our default detector at 1e-4 FPPW, every 1
红外遥控器 protues 仿真 模拟红外遥控器protues仿真,跟市场上一般的红外遥控器基本上一样,能够自己编写程序来接收红外波形数据。
投影算法调用matlab系统函数 [R,xp] = radon(I,theta); % Compute (forward ) projections 其余为自己编写,通过两种不同插值的方法,实现直接反投影和滤波反投影,最终script实现3种不同投影个数的重建效果。 适合CT重建算法初学者调试学习,直观了解不同算法,不同投影个数引起的不同结果。 phantom 为一个圆形。 是我在CMU的一次课程作业,含源码和文档。