加载nii.zip (压缩) 3d分割文件
加载nii.zip (压缩) 3d分割文件
提问于 2019-08-27 13:55:31
我知道SimpleITK可以读取Nifty (.nii)格式的3d图像，而且它还支持nii.gz压缩版本。但是，我无法加载nii.zip文件。如果我试图直接解压缩/解压缩，这些文件会抛出错误，而且也不会被SimpleITK识别为可读的格式之一。
参考数据集可在：https://academictorrents.com/details/27772adef6f563a1ecc0ae19a528b956e6c803ce中找到
回答 1
Stack Overflow用户
回答已采纳
发布于 2019-09-24 17:54:12
不久前，我下载了相同的数据集，我没有对它进行彻底的实验，但下面是我的经验：
- 我能够成功地解压缩nii.zip文件
- I am using Linux Ubuntu 18.04 and preinstalled unzipping utility from GUI
- The problems you are experiencing could be happening due to using different archive manager or maybe the dataset could have been damaged during download
- **solution** - try different archive manager and download the dataset again
- 我正在使用Aliza查看解压缩扫描
- from my experience for quick checking of the medical image formats [Aliza viewer](https://www.aliza-dicom-viewer.com/) is the best program available with possible exports to different formats
- 读取压缩文件的解决方案
- if you are using SimpleITK or (my favourite in python) [Nibabel](https://nipy.org/nibabel/) and want to read the zipped files directly you can refer to these answers how to tackle the problem of reading the files inside the zipped archives - [Stack overflow question 1](https://stackoverflow.com/questions/48456420/accessing-files-inside-a-zip-archive-without-extracting-them) and [Stack overflow question 2](https://stackoverflow.com/questions/19371860/python-open-file-from-zip-without-temporary-extracting-it)
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/57676269
复制相关文章
相似问题
腾讯云开发者
Copyright © 2013 - 2026 Tencent Cloud. All Rights Reserved. 腾讯云 版权所有
深圳市腾讯计算机系统有限公司 ICP备案/许可证号：粤B2-20090059 
粤公网安备44030502008569号
腾讯云计算（北京）有限责任公司 京ICP证150476号 | 京ICP备11018762号