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Table 1 Objective evaluation parameters for Lena image set

From: Visual sensor image enhancement based on non-sub-sampled shearlet transform and phase stretch transform

Lena

DSBP

Fuzzy_INT

NSCT

NSST

Proposed

EPI

1.1704

1.0968

2.0942

2.3440

2.5283

CII

1.0688

1.0777

1.0639

1.0734

1.0823