问题来了:
1. h应取为2维高斯函数,我找不到采样命令,请问如何离散化,即如何采样?采样矩阵必须和G的矩阵一样大吗?
2. 图像是dicom格式(医学图像常用的格式),我用dicomread读入,出现问题如下
>> I=dicomread('g:\0079.dcm');
Warning: Attribute (FFFE,E000) has an illegal length (5295).
Switching to a safe reading mode. This operation may fail.
Warning: Corrupt JPEG data: premature end of data segment
这个怎么解决?