图像处理(图像融合,图像加密等)的性能评价指标集我要分享

Performance evaluation index set of image processing (image fusion, image encryption, etc.)

图像融合评价 边缘相似度 信息熵 ssim-mse 图像的标准差

关注次数: 468

下载次数: 11

文件大小: 8KB

代码分类: 图像处理

开发平台: matlab

下载需要积分: 1积分

版权声明:如果侵犯了您的权益请与我们联系,我们将在24小时内删除。

代码描述

中文说明:

图像处理(图像融合,图像加密等)的性能评价指标集包括:平均梯度,边缘强度,信息熵,灰度均值,标准差(均方差MSE),均方根误差,峰值信噪比(psnr),空间频率(sf),图像清晰度,互信息(mi),结构相似性(ssim),交叉熵(cross entropy),相对标准差。


English Description:

The performance evaluation index set of image processing (image fusion, image encryption, etc.) includes: average gradient, edge strength, information entropy, gray mean, standard deviation (MSE), root mean square error, peak signal-to-noise ratio (PSNR), spatial frequency (SF), image clarity, mutual information (MI), structural similarity (SSIM), cross entropy, and relative standard deviation.


代码预览

图像处理13项性能指标

....................\av_gradient.m

....................\cross_entropy.m

....................\edge_intensity.m

....................\figure_definition.m

....................\mutinf.m

....................\psnr.m

....................\readme.txt

....................\relatively_warp.m

....................\rmse.m

....................\shannon.m

....................\space_frequency.m

....................\ssim.m

....................\variance.m