to estimate snr in MRI

改进的水平集方法，采用C_V模型进化。为多相位-improve the level set method, C_V evolutionary model. For the multi-phase

读取视频文件的函数。比matlab工具箱中的mmreader更好用。-Read the video file functions. Than matlab toolbox mmreader better use.

一个基于DirectShow的音频视频文件播放器，完全采用C++类的方式组织，可以播放mp3,wav,avi,mpeg等，代码简单易懂，便于移植与复用。-a DirectShow-based Audio Video File player, Class C uses the organization, the broadcast mp3, wav, avi, mpeg. code is simple to understand and easy transplantation and reused.

一个简单的IDL编写的Modis几何校正批处理，可以选择一个文件夹内所有HDF的modis数据的几何校正。-A simple IDL batch prepared by Modis geometric correction, you can select a folder of all the HDF data, geometric correction of the modis.

自组织神经网络SOM的算法，经过调试可以用-Self-organizing neural network SOM algorithm can be used after debugging

计算几何-半平面交算法,计算几何-半平面交算法-Computational geometry- half-plane algorithm, computational geometry- half-plane algorithm

这是一个实现运动估计的程序，采用的是传统的块匹配准则，程序的可移植性较好-This is a realization of motion estimation procedure used is a traditional block-matching criteria, procedures for better portability

利用形态学方法寻找图像中互相重叠的点 对其进行分类并最后消除。-using morphological methods for image overlapping points classification and its final elimination.

数字图像分割源代码，只要是对于医学图像CT片的分割，基于CT灰度值的玉直分割

并行磁共振成像经典算法sense，很不错，对于研究并行磁共振成像绝对有帮助-New theoretical and practical concepts are presented for considerably enhancing the performance ofmagnetic resonance imag-ing (MRI) by means of arrays of multiple receiver coils.