Underwater Imaging Formation Model-Embedded Multiscale Deep Neural Network for Underwater Image Enhancement

Table 2

Average UIQM and UCIQE scores of different UIE methods.

Datasets	UIEB		RUIE
Metrics	UIQM (↑)	UCIQE (↑)	UIQM (↑)	UCIQE (↑)
Retinex [6]	4.8047	0.5824	4.2382	0.6055
BL-TM [38]	3.6668	0.6074	2.7331	0.5365
MILHP [31]	4.6453	0.6534	3.9178	0.6782
UDCP [27]	4.3117	0.6128	2.5631	0.5175
UW-CNN [9]	4.1060	0.4693	2.6658	0.4557
GL-Net [15]	4.4801	0.6253	3.7248	0.5780
Proposed	4.8052	0.6607	4.4432	0.6804