ResearchBenchmarks2D Roundness Estimation on Krumbein roundness chart (2D) group mean values original2D Roundness Estimation on Krumbein roundness chart (2D) group mean values originalFollow0.992CorrelationRRouss0.962880.970440.9780.98556Apr 8, 2025Evaluation resultsMethodMethodLinksCorrelationRRouss2025.040.992RLT2025.040.986RDrevin2025.040.967RZheng2025.040.964