资源列表
CT_projection_and_reconstruction
- 该代码用Matlab实现模拟CT投影数据采集、反投影重建,包括以下内容: 1. 用Matlab读取和显示一幅shepp-logan体模图像; 2. 选定扫描起始角度和间隔; 3. 进行radon变换,显示投影数据; 4. 进行irandon变换,显示反投影重建图像; 5. 进行fanbeam变换,显示数据; 6. 进行ifanbeam变换,显示反投影重建图象。-The code using Matlab simulation CT projection da
trifilt
- 在帧率上转换中,对初始内插帧进行三边滤波。-On the frame rate conversion , the trilateral filtering on the initial frame interpolation .
DME
- 利用双向运动估计和对应的单向运动估计,计算内插帧运动矢量场-Using bidirectional motion estimation unidirectional motion estimation , and the corresponding computing interpolation motion vector field
MRI_data_visualization
- 可视MRI数据实验。此matlab程序用于:1. 观察二维MRI图片序列数据;2. 观察脑MRI3D和2D任意位置图片;3. 观察脑MRI顶视图片边界轮廓。-MRI data visualization experiment. Matlab program for this: 1 observation of a two-dimensional MRI image sequence data 2 to examine the brain MRI3D anywhere and 2D image
DmeMC
- 在帧率上转换中,利用运动矢量场进行运动补偿。-On the frame rate conversion , the use of motion vector field for motion compensation .
FeatureSIM
- 这是一个计算两个图像之间相似性(FSIM)指数d的算法。-This is an implementation of the algorithm for calculating the Feature SIMilarity (FSIM) index between two images.
fullEst
- 计算当前图像相对于参考图像的运动向量场。-Calculate the current image relative to the reference image motion vector field.
HD
- 利用HD方法对中间帧进行运动估计,求运动矢量场。-Intermediate frames to make use of method of HD, motion estimation and motion vector field.
impain
- 在帧率补偿中,对输入图像的空洞区域进行插补。-In the frame rate of compensation, empty area of the input image interpolation.
testsurf
- surf方法对多组图片分类:对于多组图片,训练词库,利用词库表示图片比较每一张与其他组的相似度,依照各图片相似度累加,评判各组之间的相似关系-surf multiple sets of image classification method: For the multiple sets of pictures, training thesaurus using thesaurus compare each image represents a similarity with other grou
fourier
- 利用傅里叶变换方法自动处理正弦条纹图像,获得条纹图相位-Fourier transform method for automatic processing of sinusoidal fringe image obtained fringe pattern phase
creatsinpattern
- 利用matlab生成单颜色正弦条纹图,并将条纹图保存于同文件夹。-Using matlab generate sine single color fringes and fringe pattern stored in the same folder.