Update README.md

README.md

@@ -114,10 +114,6 @@ The 25 keyframes (with structured-light ground-truth depth) from datasets 1, 2,
 
 ## Dataset Creation
 
-### Curation Rationale
-
-Real-tissue depth estimation datasets are scarce in surgical computer vision because collecting ground-truth depth in the operating environment is physically constrained. SCARED is one of the only such datasets with structured-light ground truth, but its kinematics-based pose extension is unreliable, effectively limiting practitioners to the 35 keyframes. SCARED-C was created to recover the latent training signal in the remaining ~17K video frames by replacing the noisy kinematics with a more accurate vision-based pose estimate.
-
 ### Source Data
 
 #### Data Collection and Processing