alwynmathew / colon_reconstruction_dataset

this repository contains brief introdcution of simulated data for colon 3D reconstruction and the dataset download link

colon_reconstruction_dataset

this repository contains brief introdcution of simulated data for colon 3D reconstruction and the dataset download link

This dataset contains 15 cases of simulated stereo colonoscopic images with ground truth of camera poses (left camera poses, right camera poses and rotations).

In each folder named Case#, its subfolder "left" contains the left camera images and "right" contains the right camera images. And three "txt" for mat files are left camera poses, right camera poses and rotations, the optical center of the first frame camera is used as the origin point of the global space.

Camera calibration parameters: fx = 232.5044678; % unit in pixel fy = 232.5044678; cx = 240.0; cy = 320.0; baseline = 4.5; %unit in milimeter

Our developed simulator and datasetlink: https://studentutsedu-my.sharepoint.com/:f:/g/personal/shuai_zhang_student_uts_edu_au/EgYXJSm-4HdEj7ZnO6S1eSUBuS0wDmjRAJpbx30VOgJhjQ?e=cJF0Cs

If you use the developed simulator and datasets in your papers, please cite our paper named "A Template-based 3D Reconstruction of Colon Structures and Textures from Stereo Colonoscopic Images", thank you very much!