登录
首页 » matlab » color-histogram-based-image-system

color-histogram-based-image-system

于 2013-12-20 发布 文件大小:1425KB
0 98
下载积分: 1 下载次数: 46

代码说明:

  要求设计一个基于颜色直方图的图像检索系统。该系统能够实现对图像的检索功能,例如,在一万幅图像中搜索出与检索图像相似的图像,依相似程度的大小显示出来。最后用查全率和查准率对系统进行评估。(To design a color histogram based image retrieval system. The system can realize the image search function, for example, a square image search and retrieval of an image similar to the image size according to the degree of similarity is displayed. Finally, recall and precision to evaluate the system.)

文件列表:

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

  • 4.2
    主要用途是对抗多径衰落。由于多径衰落的存在,使得同一个帧由于路径不同,到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰,影响 性能。另外,由于有了循环前缀,使得IFFT FFT操作把原来的线性卷积变成循环卷积,大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
    2012-08-24 15:18:08下载
    积分:1
  • T8
    说明:  画渗透率曲线 根据已知网格和数据,画等值线。(Permeability curves have been drawn based on HowNet and the data grid, contour drawing.)
    2011-11-22 13:37:01下载
    积分:1
  • OFDM(Matlab)
    OFDM Simulation Using Matlab 里面附有详细关于OFDM实现的说明,并给出了MATLAB实现代码(OFDM Simulation Using Matlab inside with detailed description on the OFDM realize, and realize given MATLAB code)
    2008-07-14 22:23:11下载
    积分:1
  • ReinforcementLearning
    强化学习的原代码还可以的强化学习的原代码还可以的(The original source of reinforcement learning reinforcement learning can also be in the original code)
    2010-05-11 18:50:40下载
    积分:1
  • MUSICforJointDOAandFrequencyEstimation
    用MUSIC算法对信号波达方向和频率的研究.(MUSIC algorithm with DOA and frequency study.)
    2007-05-13 13:46:16下载
    积分:1
  • matlab
    文档详述数值分析中常见算法的Matlab实现方法,为设计者提供了设计思路。(Document detailing the common numerical analysis algorithm implementation in Matlab, provides design ideas for the designers. )
    2011-09-26 09:26:19下载
    积分:1
  • fcm
    基于matlab的fcm(模糊C)图像分割代码,适于matlab和图像分割入门学习(failed to translate)
    2013-05-08 09:24:06下载
    积分:1
  • mla
    说明:  计算弯曲线天线的输入阻抗,辐射方向图以及增益(可以计算不同的直线长度,弯折次数,弯折高度,弯折角度的弯曲线天线)(Calculation of bending wire antenna input impedance, radiation pattern and gain (the straight line can be calculated in different length, bending frequency, a high degree of bending, bending angle of bending wire antenna))
    2008-09-22 10:36:35下载
    积分:1
  • Simulink_study
    有关SIMULINK的教程,在学校时学习MATLAB是同学给的。(Tutorial of SIMULINK)
    2011-11-15 20:55:39下载
    积分:1
  • Extr_Y_ColorImage
    不知道上次是不是传上去了,再传一个吧,还是数字水印的提取程序(Do not know the last time was not passed up, re-transmission of a bar, or a digital watermark extraction procedure)
    2010-11-07 14:24:19下载
    积分:1
  • 696518资源总数
  • 104349会员总数
  • 32今日下载