Description: 该程序是用小波的方法对两幅图像进行融合。在低频系数对小波系数采用基于区域方差的加权融合方法处理,高频系数采用基于像素点小波系数绝对值取大的规则进行融合。该方法避免了图像融合过程中因平均化而出现的模糊现象, 融合后的图像内容更加清晰, 更容易识别。-The program realized to fuse two images by the method of wavelet. In the low-frequency coefficients of the wavelet coefficient variance based on the weighted integration of the regional approach, high-frequency coefficients of the wavelet coefficients based on the absolute value of pixels in the rules to take a big fuse. This method avoids the image integration process due to the emergence of fuzzy averaging phenomenon, fused image is much more precise and more easy to identify. Platform: |
Size: 5120 |
Author:leon |
Hits:
Description: matlab上实现各种去噪算法,包括Weighted Averaging Algorithm，Median Filtering，Wavelet Based Denoising，可以直接运行。-Implement various Denoising Algorithm on matlab, including Weighted Averaging Algorithm, Median Filtering, Wavelet-based Denoising, can be directly run. Platform: |
Size: 169984 |
Author:linda |
Hits:
Description: 1. 分量法。
2.最大值法。选取彩色图像中的三分量中（RGB）的颜色的最大值作为灰度图的灰度值。即：f(i,j)=max(R(i,j)，G（i,j）,B(i,j))。
3.平均值法。 将彩色图像中的三分量亮度求平均得到一个灰度图f(i,j)=(R(i,j)+G(i,j)+B(i,j))/3。
4.加权平均法。(The 1. component method.
2. maximum value method. The maximum value of the color of the three component (RGB) in the color image is selected as the gray value of the gray scale. That is: F (I, J) =max (R (I, J), G (I, J), B (I,)).
3. mean value method. A gray image f (I, J) = (R (I, J) +G (I, J) +B (I, J)) is obtained by averaging the brightness of the three components in a color image.
4. weighted mean method.) Platform: |
Size: 17037312 |
Author:ZLnight_05
|
Hits:
Search - Weighted averaging