Update index.md

Author: Yihui He

index.md

@@ -1,6 +1,6 @@
 # 2 view structure from motion (From scratch)
-![h](result/Screenshot%20from%202016-05-20%2022-02-50.png)
-![h](result/selfff.png)
+![h](https://raw.githubusercontent.com/yihui-he/3D-reconstruction/master/result/Screenshot%20from%202016-05-20%2022-02-50.png)
+![h](https://raw.githubusercontent.com/yihui-he/3D-reconstruction/master/result/selfff.png)
 ### How to run  
 1. You can directly go to result folder to see all results  
 2. To make it easier to view all results , I selected two images for each imageset. You can reproduce all 3D models using main.m. All 8 pclouds will show up together after program finished. `.ply` files will be saved to result folder, which you can be opened with meshlab.