ResearchBenchmarksMechanism design on Alphabet letters 26 shapesMechanism design on Alphabet letters 26 shapesFollow2.13Mean Chamfer DistanceR-APS2.0342.6823.333.978Jun 3, 2026Evaluation resultsMethodMethodLinksMean Chamfer DistanceR-APSVersion=Full, Bar coun...Version=Full, Bar count=4-bar (matching)2026.062.13Enum+GABar count=6-bar, Topol...Bar count=6-bar, Topology freedom=stronger2026.064.06Enum+GABar count=4-barBar count=4-bar2026.064.53