Table 4 Performance metrics with values.

From: Comprehensive brain tumour concealment utilizing peak valley filtering and deeplab segmentation

Metric

Peak and valley filter percentage / value

Gaussian filter percentage / value

Noise elimination percentage

92.32%

83.15%

Noise attraction percentage

0.25%

1.85%

Image spoilage percentage

0.3%

0.85%

Average attenuation

0.041

0.093

Average spoilage time

0.5132

0.4973

Peak SNR

42.85

36.42