登录
首页 » matlab » denoise

denoise

于 2010-11-03 发布 文件大小:1KB
0 109
下载积分: 1 下载次数: 35

代码说明:

  图像加噪和去噪代码,读取图像数据,产生噪声图像,使用sym4小波进行三层分解(Images with noise and denoising code, read the image data, image noise, the use of three wavelet decomposition sym4)

文件列表:

denoise.m,705,2009-05-25

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

  • spctr
    consider the power and spectrum
    2009-04-20 15:56:10下载
    积分:1
  • OFDMwithwindowing
    OFDM withwindowing 包括qpsk, (OFDM)
    2009-11-13 09:48:41下载
    积分:1
  • jiansuo_shili
    说明:  刚刚接触图像检索的同学,对基于特征的图像检索还没有什么概念,利用这个小的程序(里面附有图像和实例)感受一下过程,对于继续研究很有帮助。(Contact with students just image retrieval, the feature-based image retrieval has no concept of, take advantage of this little program (inside with images and examples) feel the process and continue to study for the useful.)
    2010-03-18 15:00:41下载
    积分:1
  • homework1
    可以用来求相应图的强连通分支,属于图论组合数学上的算法编程题(a programing of combinatoral optimation optimization)
    2013-01-18 21:48:58下载
    积分:1
  • tab
    This simple function can be used for designing tab panel in matlab using GUIDE
    2020-07-19 20:38:47下载
    积分:1
  • yizhongsuijiduotuoyuanjiancedekuaisusuanfa
    针对多椭圆检测问题提出了一种快速随机检测算法。该算法利用在图像中随机采样到的一个边缘点和 局部搜索到的两个边缘点以及这三个点的邻域信息确定候选椭圆,再将候选椭圆变换为对应圆,通过确认真圆来确 认真椭圆。在确定候选椭圆时,最大限度地减少随机采样点数‰ 剔除更多的非椭圆点,降低了无效采样,减少了无效 计算。数值实验结果表明:该算法具有良好的鲁棒性,其检测速度比同类算法快(Ellipse detection problem for many a fast random detection algorithm. The algorithm uses random sampling in the image of an edge point and the local search to the two edge points, as well as the three-point neighborhood information to determine the candidate ellipse, and then transformed into the corresponding elliptical candidate won, through the identification of real yen to confirm really elliptical. In determining when a candidate ellipse, to minimize random sampling points ‰ remove more non-oval points, reducing invalid sampling, to reduce the calculation invalid. Numerical experimental results show that: the algorithm has good robustness, and its detection faster than similar algorithms quickly)
    2009-03-21 19:12:42下载
    积分:1
  • 22
    说明:  语音识别关键性技术的MATLAB仿真实现.pdf(Voice recognition key technologies MATLAB simulation. Pdf)
    2013-01-03 12:19:58下载
    积分:1
  • 预测多组
    说明:  基于BP神经网络,测试集辛烷值含量预测结果对比。(Based on BP neural network, the octane number prediction results of test set were compared.)
    2020-03-30 20:31:01下载
    积分:1
  • fuzzpid
    是一个模糊PID控制例子,控制对象为一个直升机俯仰轴的角度控制,数学模型为二阶传递函数.(Is an example of fuzzy PID control, control helicopter for a pitch axis angle control, the mathematical model for the second-order transfer function.)
    2008-04-28 21:25:47下载
    积分:1
  • Solving_ODEs_with_Matlab_Instructors_Manual
    these codes are for solving OED with matlab
    2009-05-17 23:07:32下载
    积分:1
  • 696518资源总数
  • 104444会员总数
  • 15今日下载