concise card

README.md

@@ -0,0 +1,23 @@
+---
+task_categories:
+  - image-segmentation
+  - graph-ml
+tags:
+  - reassembly
+  - anastylosis
+  - cultural-heritage
+  - synthetic
+size_categories:
+  - 1K<n<10K
+---
+
+# Reassembly bench — anonymous review sample
+
+A synthetic bench for fragment reassembly. A painting is quantised onto an
+82-colour LEGO palette and tiled on a 96×96 grid, so the brick grid is known
+exactly; the mosaic is then fragmented along the brick joints, corrupted and
+scattered. Every label — instance masks, adjacencies, poses — is derived from
+the grid rather than hand-annotated.
+
+This is a 1 % sample (2,000 instances) released for double-blind review at
+CHR 2027. The generation code is in `code/`.