登录
首页 » matlab » DCT_DWT

DCT_DWT

于 2014-12-01 发布 文件大小:259KB
0 154
下载积分: 1 下载次数: 17

代码说明:

  利用离散余弦变换DCT和小波变换DWT实现对图片的变化域压缩并进行仿真以及性能分析(Using the discrete cosine transform DCT and wavelet transform DWT realization of the picture changes and simulated field compression and performance analysis)

文件列表:

DCT_DWT
.......\DCT-PSNR.m,899,2014-11-14
.......\DCT.m,441,2014-11-14
.......\DWT-PSNR.m,851,2014-11-14
.......\DWT.m,93,2014-11-14
.......\kl.m,3120,2014-11-15


.......\PSNR & MSE.m,997,2013-11-21
.......\PSNR.m,859,2014-11-14
.......\TEST_DWT.m,591,2014-11-14

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

  • Linear-discriminant-analysis
    线性判别分析的人脸识别系统代码 实现二维人脸的识别(Linear discriminant analysis for face recognition system code)
    2014-04-15 10:34:33下载
    积分:1
  • LMs
    采用LMS算法的频域均衡技术研究,lms在频域均衡方面的应用。(LMS algorithm using frequency domain equalization technology research, lms balance in the frequency domain applications.)
    2009-09-22 10:05:29下载
    积分:1
  • cboob
    C 案例分析 - 开发综合程序;C 编程技巧;C 编程技巧程序集(C Case Study- development of an integrated program C programming skills C programming skills assembly)
    2010-03-13 12:22:51下载
    积分:1
  • warping
    说明:  使用Matlab实现的一个图像Warping的算法,通过指定需要进行Warping的点以及操作之后的位置,对图片进行扭曲变形,是图形图像处理的经典算法。(Implemented using the Matlab image Warping algorithm, Warping by specifying the need for operation after the point and the location of the distortion of the picture is the classic graphic image processing algorithms.)
    2010-04-07 16:52:54下载
    积分:1
  • pso
    matlab pso algorithm code that can use easily
    2014-02-04 15:56:12下载
    积分:1
  • DirectKinematics_matlab_new
    Direct Kinematics code for RVM1 Robot manipulator. It also calculate inversekinematics, too.
    2009-11-07 07:12:10下载
    积分:1
  • ofdm-matlab
    基于MATLAB软件的OFDM系统仿真的调制解调的对比!(Based on comparison of OFDM system simulation software MATLAB modulation and demodulation!)
    2014-02-11 17:47:17下载
    积分:1
  • 改进信赖域牛顿算法
    说明:  求解大规模无约束最小化问题,使用信赖域算法,其中信赖域子问题使用截断共轭梯度法(The trust region algorithm is used to solve the large-scale unconstrained minimization problem, in which the truncated conjugate gradient method is used for the trust region subproblem)
    2020-12-18 18:50:46下载
    积分:1
  • matlab
    一个关于matlab的PDF文件,很好的,在网上很难得的,讲的很好(Matlab on the PDF file, very good, in-line hard to come by, said good)
    2009-04-10 18:02:08下载
    积分:1
  • show
    简简单单的一个程序,显示字体! 这只是一个小程序,功能不是很多,但对初学者来说很有参考价值!(it is easy to read ,and this program is to tell you how to show word in dos!)
    2009-12-31 13:57:53下载
    积分:1
  • 696518资源总数
  • 105873会员总数
  • 12今日下载