Portland Carbonate

Micro-Computed Tomography (micro-CT) segmented image of Portland Carbonate. The micro-CT image is segmented according to the variation of grey values between grains (bright- 255 grey value) and pores (dark- 0 grey value) using the watershed segmentation algorithm in the Avizo software. Details of the images (voxel resolution and image size) is present as a text file. The image can be visualized in visualization software such as Fiji ((http://fiji.sc/Fiji) or Avizo. If you utilise this in a scientific publication then please mention in the acknowledgements that this data is courtesy of Qatar Carbonates and Carbon Storage Research Centre, Imperial College London. For more information, please contact Saurabh M Shah at [e-mail] or Edo S Boek at [e-mail]

本数据集为波特兰碳酸盐岩的显微计算机断层扫描（micro-CT）分割图像。该显微CT图像基于颗粒（亮区，灰度值为255）与孔隙（暗区，灰度值为0）之间的灰度值差异，通过Avizo软件中的分水岭分割算法完成分割。图像的详细信息（体素分辨率与图像尺寸）以文本文件形式提供。该图像可通过Fiji（http://fiji.sc/Fiji）或Avizo等可视化软件进行查看。若将本数据集用于科学发表，请在致谢部分注明本数据由帝国理工学院卡塔尔碳酸盐岩与碳封存研究中心（Qatar Carbonates and Carbon Storage Research Centre, Imperial College London）提供。如需更多信息，请联系Saurabh M Shah（邮箱：[e-mail]）或Edo S Boek（邮箱：[e-mail]）