diff --git a/topics/README.md b/topics/README.md
index 593b91f..3e73f41 100644
--- a/topics/README.md
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@@ -23,7 +23,7 @@ See rubric in this repo.
 - [x] 04/30/2026: Contour tracing: active contours (snakes, intelligent scissors, level set techniques). Sreeganesh S, Jason R, Neel T
 
 ### Segmentation techniques
-- [X] 05/05/2026: Segmentation: Thresholding + Region-based (region growing, etc) ------> Saif Alomari, 
+- [X] 05/05/2026: Segmentation: Thresholding + Region-based (region growing, etc) ------> Saif Alomari, Zeiler Randall-Reed
 - [x] 05/07/2026: Segmentation: Clustering (mean-shift) + Graph-based methods (graph-cut, random walk, etc)(Mengyao Li, Zichen Zhou, Yuchen Chen, Zejun Huang)
 - [X] 05/12/2026: Segmentation: Energy-minimization (Conditional Random Fields). Jared A, Rohan Koshy.