snnf

基于RANDON变换的Shepp Logan人头骨模型重建仿真，希望能对学图像重建或医学图像处理的同志有所帮助(Based on RANDON transform people Shepp Logan skull reconstruction simulation model, hoping to image reconstruction for school or medical image processing comrades help)

directfb1.2.8的完整源代码。可以配合QT进行GUI开发(directfb1.2.8 complete source code. With the QT GUI development can be)

MATLAB仿真三维海浪模型，通过模拟来进行立体仿真和二维建构(3D construction of sea wave based on MATLAB simulation)

说明：  根据论文the missing memory found仿真生成v-i图像(Generate V-I image according to the missing memory found)

对图像进行欠采样，然后利用OMP 进行重构，其中用到了小波矩阵进行稀疏(The image is undersampled and then reconstructed by OMP, in which the wavelet matrix is used for sparsity.)

说明：  提取图像中的显著对象部分，就是人视觉感知的主要部分，运行的是demo.m(Extraction of the image part of a significant object is the main part of the human visual perception, running demo.m)

Demonstrate the effect of the worm s swimming simulation(Demonstrate the effect of the worm s swimming simulation)

c 实现了以点阵表示的多边形的最小外接矩形，并求出其的面积。(c to achieve a in order to dot-matrix expressed of polygons of the minimum bounding rectangle, and calculated its of the area.)

说明：  水平集（level set）中快进算法（fast marching）算法的matlab工具箱，内容很全面。(Level Set (level set), Fast Forward algorithm (fast marching) algorithm m atlab Toolbox, which is very comprehensive.)

实现三维对象的平移,旋转变换,以及投影变换,不错的(Realize 3 d object of translation, rotation transformation and projection transformation, good)