Links to two more projects in README

README.md

@@ -201,7 +201,11 @@ Code is in the `samples/nucleus` directory.
 
 ![Nucleus Segmentation](assets/nucleus_segmentation.png)
 
+### [Detection and Segmentation for Surgery Robots](https://github.com/SUYEgit/Surgery-Robot-Detection-Segmentation) by the NUS Control & Mechatronics Lab.
+![Surgery Robot Detection and Segmentation](https://github.com/SUYEgit/Surgery-Robot-Detection-Segmentation/raw/master/assets/video.gif)
+
 ### [Mapping Challenge](https://github.com/crowdAI/crowdai-mapping-challenge-mask-rcnn): Convert satellite imagery to maps for use by humanitarian organisations.
 ![Mapping Challenge](assets/mapping_challenge.png)
 
-
+### [GRASS GIS Addon](https://github.com/ctu-geoforall-lab/i.ann.maskrcnn) to generate vector masks from geospatial imagery. Based on a [Master's thesis](https://github.com/ctu-geoforall-lab-projects/dp-pesek-2018) by Ondřej Pešek.
+![GRASS GIS Image](https://github.com/ctu-geoforall-lab/i.ann.maskrcnn/raw/master/samples/out3.png)