DCT-Based HDR Exposure Fusion Using Multiexposed Image Sensors

Table 1

Quantitative metric results for SSIM and FSIM.

	SSIM				FSIM
	EF	FMMR	GRW	Proposed	EF	FMMR	GRW	Proposed
“Building 1”	0.9033	0.9219	0.9055	0.9312	0.9385	0.9516	0.9398	0.9585
“Building 2”	0.8878	0.8970	0.8392	0.9054	0.9404	0.9395	0.9230	0.9428
“Gazebo”	0.8578	0.9154	0.8602	0.9193	0.9218	0.9446	0.9192	0.9514
“Belgium house”	0.7926	0.8663	0.8496	0.8904	0.8964	0.9275	0.9197	0.9222
“Venice carnival”	0.9155	0.9220	0.8875	0.9317	0.9343	0.9405	0.9322	0.9450
“Memorial church”	0.8313	0.8695	0.8439	0.8856	0.9035	0.9233	0.9160	0.9304
Average; (rank)	0.8647; (3)	0.8987; (2)	0.8643; (4)	0.9106; (1)	0.9225; (4)	0.9378; (2)	0.9250; (3)	0.9417; (1)