重建三维图像MATLAB [英] Reconstructing three dimensions image matlab

问题描述

我的工作在Matlab和我有一个三维矩阵尺寸384x512x160，它是由384x512片。我该如何绘制呢？我已经检查本网页的一些例子，但我不断收到错误。

I am working in Matlab and I have a 3d matrix with dimensions 384x512x160, which is made of 384x512 slices. How can I plot it? I have checked some examples in this web page but I keep getting errors.

感谢您的帮助。

推荐答案

你真的有什么是四维数据，而不是3D，我想。

What you really have is 4D data, not 3D, I suppose.

我想你已经是C的每一个X，Y，Z值。 它实际上取决于一个LO锡什么类型的数据，你有。你需要给更多的信息。

I guess that you have is a value of C for every X,Y,Z. And it actually depends a lo tin what type of data you have. you need to give more information.

在一般看看到4D数据可视化或体积数据的可视化技术，但也有不只是一种方式这样做的。下面我将离开你，你可能会想尝试一些例子。

In general have a look to 4D data visualization or Volumetric data visualization techniques, but there is not just one way of doing this. Following i will leave you some examples you may want to try.

一种选择是使用 Sliceomatic 从FE：

One option is to use the Sliceomatic from FE:

如果你（在一个大的范围或数据）的医疗数据  您可能需要使用绘图只是一些片的典型做法。你可以这样做，使用副区（）和 imshow（挤压（：，：，切片））：

If you have medical data (or data on a big range) you may want to use the typical approach of plotting just some of the slices. You can do that using subplot() and imshow(squeeze(:,:, slice)):

您可能也只是想绘制的一些数据等势面。您可以ccreate一些表面并用绘制出来 等值面 < /一>：

You may also just want to plot some equipotential surfaces of your data. You can ccreate some surfaces and plot them using isosurface:

或者，如果你的图像索引图像，你可能要使用 vol3D

Or if your image is indexed image you may want to use vol3D

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