-
wavelift
暂时只支持jpeg2000支持的 cdf97 和spline53
可以这样来测试:
x=imread( E:studyjpeg2000imageslena.tif )
% see the decomposition coefficients
y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet
figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y))
% see the reconstruction precision
yy=wavelift(x, 5) using cdf 9/7 wavelet
ix=wavelift(yy,-5) inverse
sum(sum((double(x)-ix).^2))
(only temporary support jpeg2000 support cdf97 and spline53 this can be measured Examination : x = imread (E : study jpeg2000 images lena.tif)% see the d ecomposition coefficients wavelift y = (x, 1, spl53) using spline 5/3 wavelet figure subplot (1,2,1) imshow (x) subplot (1,2, 2) imshow (mat2gray (y))% see the reconstructi on precision wavelift yy = (x, 5) using cdf 9/7 wavelet ix = wavelift (yy.-5) inverse sum (sum ((double (x)- ix). ^ 2)
- 2006-08-08 23:51:30下载
- 积分:1
-
OFDM_TEST
this matlab code about testing ofdm
- 2011-11-04 01:01:59下载
- 积分:1
-
load-flow-calculation
这是一个关于潮流计算的Matlab小程序,可以帮助初学者熟悉电力系统方面相关程序编写(This is a small program on Matlab flow calculation, can help beginners familiar with aspects of the power system-related programming)
- 2013-11-28 09:23:04下载
- 积分:1
-
MATLAB_program_syntax_programming_classic_design
MATLAB程序经典设计之语法编程MATLAB program syntax programming classic design(MATLAB program syntax classic design programming MATLAB program syntax programming classic design)
- 2010-08-02 09:08:54下载
- 积分:1
-
Beamforming_M_QAM
Beamforming _M _QAM
- 2011-11-27 21:40:26下载
- 积分:1
-
f_art2
matlab开发的,基于行作用技术的代数迭代算法反演代码。可用于层析成像(matlab developed algebraic algorithms based on the role of technology line inversion code. Can be used for tomographic imaging)
- 2014-02-25 10:52:18下载
- 积分:1
-
DPSK-modulation
本程序实现了差分相移键控(DPSK)的调制与解调,得到了眼图。(This program simulates the Differential Phase Shift Keying(DPSK)system to obtain a eye diagram.)
- 2014-01-15 19:40:29下载
- 积分:1
-
matlab_programming_for_image_sharpening_source_pro
matlab程序设计之图像锐化源码程序matlab programming for image sharpening source program(matlab programming for image sharpening source program matlab programming for image sharpening source program)
- 2010-08-02 09:50:22下载
- 积分:1
-
ls
说明: 这是一个LS-SVM的预测实例,主要实现对击穿电压的预测出图形,希望能够给与帮助~(This is an instance of LS-SVM' s prediction, the main achievement of the predicted breakdown voltage graph, hoping to give help ~)
- 2011-09-27 18:25:40下载
- 积分:1
-
space_vectort
speed control BLDC motor
- 2019-01-20 15:01:41下载
- 积分:1