登录
首页 » PPT » feature-selection

feature-selection

于 2014-05-12 发布 文件大小:332KB
0 99
下载积分: 1 下载次数: 11

代码说明:

  对特征选择与提取进行介绍,及几个特征提取方法简介(For feature selection and extraction are introduced, and several feature extraction methods Introduction)

文件列表:

feature selection.ppt,803840,2014-05-12

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • HIC_new
    用spiht写的图像压缩代码,适用于基于DWT的图像压缩,欢迎下载(Written by SPIHT image compression code, the application of DWT-based image compression, welcome to download)
    2007-12-14 08:52:38下载
    积分:1
  • MATLAB_GUI设计-专题讲稿-王正盛
    matlab的GUI设计教程,希望对利用matlab设计GUI的用户带来一定的帮助(Matlab GUI design tutorial, I hope the use of MATLAB design GUI users to bring some help)
    2017-10-07 22:04:56下载
    积分:1
  • Level.Set.Methods.And.Dynamic.Implicit.Surfaces
    Level Set Methods and Dynamic Implicit Surfaces - Ronald Fedkiw(Level Set Methods and Dynamic Implicit Surfaces- Ronald Fedkiw)
    2021-02-16 12:59:47下载
    积分:1
  • 道路裂缝识别算法
    本文提出了一种新的检测算法以适应不同路面,不同光照 的情况。本算法首先对图像进行预处理操作,随后使用神经网络 对预处理得到后的图像进行裂缝区域的识别,最终从识别结果图中提 取出裂缝信息(Research on road crack algorithm)
    2017-10-20 14:44:30下载
    积分:1
  • 947504
    对随机数的检测,统计0和1的频数,有利于减少计算量()
    2018-05-27 19:24:50下载
    积分:1
  • Qt平滑曲綫
    说明:  这是个qt绘制贝塞尔曲线的介绍文档,适合新手学习。(This is a QT drawing Bessel curve introduction document, suitable for novice learning.)
    2020-06-20 14:20:01下载
    积分:1
  • HumanMotionDetection
    从人流统计的实际工程出发,实现了基于计算机视觉的人体运动检测及跟踪系统,采用“差影法”滤掉静止帧,使用自适应的一阶递归滤波及帧差法提取运动区域,并通过数学形态滤波的开运算和闭运算改善运动区域提取效果。实验结果证明本运动跟踪方案处理简单高效 、抗噪能力强,可以完成复杂背景下运动目标的实时性检测与跟踪。(Flow statistics from the actual project, the realization of computer vision-based human motion detection and tracking system, using )
    2007-08-14 15:51:01下载
    积分:1
  • CN_edgedetect
    本程序为二值图像的处理。通过一种称为CNED(connectivity number based edge detection)的方法对二值图像进行边缘提取。结果表明这种方法比candy sober 等算子更加精确,效果更好。(This procedure for binary image processing. Through a known CNED (connectivity number based edge detection) method for binary image edge extraction. The results show that this method, such as candy sober than the operator more precise, better.)
    2007-04-22 13:23:27下载
    积分:1
  • daoxianwudongjianmo
    实现对输电线路导线舞动的实时检测。并且可对导线舞动的轨迹进行建模。(Galloping on the transmission line to achieve real-time detection. And conductor galloping track can be modeled.)
    2013-11-15 16:13:36下载
    积分:1
  • 张正友摄像机标定
    说明:  张正友标定方法的代码,已经包含了优化等情况,直接输入变可获得(calibration method code, Optimization has been included, direct input variable can be obtained)
    2020-12-11 16:35:07下载
    积分:1
  • 696522资源总数
  • 104049会员总数
  • 30今日下载