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Table 2 Quantitative evaluation of segmentation results for four methods

From: A shape-optimized framework for kidney segmentation in ultrasound images using NLTV denoising and DRLSE

Method SN SP PPV
DRLSE 0.95 0.87 0.81
DRLSE with NLTV 0.94 0.93 0.88
Our method without AM 0.89 0.87 0.79
Our method with AM 0.92 0.96 0.95
  1. The value of the SN, SP and PPV are provided.