facial_image_quality

对Lena图先进行jpeg压缩，再对压缩后的图像分别进行小波软阈值去噪和非抽样硬阈值去噪，比较两种去噪方案，非抽样硬阈值有更好的效果。这是根据一篇外文文献来进行编程的，最后有图像对比结果。(According to the paper of OPTIMAL WAVELET THRESHOLDING FOR VARIOUS CODING SCHEMES ,I firstly compresse the Lena picture using the jpeg method ,then respectivly denoise it using the wavelet soft-thresholding method and the undecimated DWT hard-thresholding method.Comparing the two method ,we can find the undecimated DWT hard-thresholding have a better result.)

python实现的三维空间维罗尼图算法演示。(3d voronoi use python)

通过将高分辨率的图像和低分辨率的图像进行融合，来实现图像的融合。(By fusing high-resolution and low-resolution images, image fusion can be achieved.)

Godec底秩矩阵去噪算法，包含论文和代码(Godec denoising bottom rank of the matrix, containing papers and codes)

讲解了shearlet变换在图像融合中的应用(Explained shearlet transform in image fusion)

Image processing of band reject filter and archive particular bit of an 8 bit pixel of an image

Downsample image console program using opencv.

连续投影算法的Matlab程序 下载后可以直接使用(Successive projections algorithm )

这是一个基于vc++语言下读取像素点灰度值(write highhui of a photo!)

图像分割--用matlab实现图像的自动多阈值分割 (Image segmentation- Image by matlab automatic multi-threshold segmentation)