ResearchBenchmarksInteractive Video Segmentation on VOSTInteractive Video Segmentation on VOSTFollow18.24Average User CorrectionsLIT17.353623.336829.3235.3032Mar 27, 2026Evaluation resultsMethodMethodLinksAverage User CorrectionsAverage Annotation Time (min)Reduction PercentageLITtau_IoU=0.5tau_IoU=0.52026.0318.2412.91—LITModel=SAMURAIModel=SAMURAI2026.0321.23—21.25LITModel=DAM4SAMModel=DAM4SAM2026.0322.46—35.09OriginalModel=SAMURAIModel=SAMURAI2026.0326.96——Originaltau_IoU=0.5tau_IoU=0.52026.0327.4318.42—OriginalModel=DAM4SAMModel=DAM4SAM2026.0334.6——LITtau_IoU=0.75tau_IoU=0.752026.0339.4731.01—Originaltau_IoU=0.75tau_IoU=0.752026.0340.437.7—