High-resolution image generation on Aesthetic-4K

1.3IRSEGA

Evaluation Results

Method
SEGA2026.05	1.3	23.26	29.29	51.89	151.08	43.86
ScaleDiff2026.05	1.3	23.22	28.73	53.58	153.73	72.92
SEGA2026.05	1.3	23.26	29.3	52.97	151.08	43.86
I-Max2026.05	1.28	23.15	28.42	35.23	151.98	64.56
SEGA2026.05	1.26	23.18	29.22	45.72	150.05	51.28
HiFlow2026.05	1.26	23.22	28.48	43.45	154.32	64.72
HiFlow2026.05	1.26	23.17	28.4	33.37	155.56	60.7
I-Max2026.05	1.26	23.1	28.45	26.36	151.74	64.06
SEGA2026.05	1.26	23.18	29.22	45.73	150.05	51.28
ScaleDiff2026.05	1.23	23.16	28.64	44.51	153.05	76.14
SEGA2026.05	1.21	22.91	29.18	53.65	151.93	64.54
SEGA2026.05	1.21	22.91	29.18	53.65	151.93	64.54
DyPE2026.05	1.21	23.15	29.17	51.71	156.91	82.45
ScaleDiff2026.05	1.17	22.84	29.03	55.84	157.62	72.21
UltraImage2026.05	1.17	22.65	29.3	53.56	155.92	61.61
HiFlow2026.05	1.14	22.61	27.72	44.3	152.24	69.23
FreCas2026.05	1.13	23.12	29.2	51.7	155.98	91.26
I-Max2026.05	1.11	22.71	27.6	32.58	157.82	68.21
YaRN2026.05	1.11	22.89	29.1	50.49	157.04	84.31
DyPE2026.05	1.1	22.9	28.87	53.35	159.81	85.12
FreCas2026.05	1.06	22.9	29.82	39.32	156.57	82.27
FreeScale2026.05	1.06	22.82	29.75	33.94	167.83	74.72
FreeScale2026.05	1.05	22.78	29.74	43.63	170.63	86.8
DyPE2026.05	1.01	22.56	28.79	43.23	156.21	97.88
YaRN2026.05	0.97	22.63	28.48	52.3	156.97	83.35
ScaleDiff2026.05	0.97	22.51	28.58	56.85	162.38	77.65
FreCas2026.05	0.93	22.34	28.89	55.21	156.14	100.8
DiffuseHigh2026.05	0.93	23.16	29.21	36.44	160.43	63.19
DiffuseHigh2026.05	0.91	23.17	29.59	49.48	159.33	73.97
NTK2026.05	0.9	22.47	28.27	35.99	156.1	63.25
FreeScale2026.05	0.89	22.23	28.78	50.94	162.86	98.66
DemoFusion2026.05	0.89	23	29.35	51.45	153.65	76.56
HiFlow2026.05	0.89	22.31	28	43.45	169.6	69.35
DemoFusion2026.05	0.88	22.99	29.45	41.27	156.94	72.86
YaRN2026.05	0.88	22.21	28.3	42.87	160.48	98.52
Diffusion-4K2026.05	0.87	22.29	28.28	34.49	154.83	55.79
I-Max2026.05	0.87	22.54	28.3	38.71	162.3	66.92
SEGA2026.05	0.86	22.58	28.99	53.3	153.1	55.85
SEGA2026.05	0.86	22.58	28.99	53.3	153.1	55.85
UltraImage2026.05	0.82	22.41	28.57	55.4	157.33	59.19
NTK2026.05	0.8	21.96	27.75	48.32	157.21	66.86
DiffuseHigh2026.05	0.73	22.44	28.29	45.44	158.73	82.73
Diffusion-4K2026.05	0.71	21.89	27.94	35.76	156.68	55.95
FreeScale2026.05	0.69	21.92	28.97	44.61	170.32	94.87
UltraImage2026.05	0.61	21.74	28.16	43.61	167.04	63.91
UltraImage2026.05	0.6	21.99	28.84	55.13	157.97	63.11
NTK2026.05	0.54	22.01	27.93	48.9	156.22	61.84
DyPE2026.05	0.53	22.15	28.26	52.85	158.49	85.39
Diffusion-4K2026.05	0.52	21.74	27.48	24.13	161.62	70.05
DiffuseHigh2026.05	0.49	22.18	28.98	48.03	160.31	77.27
Base2026.05	0.49	23	28.18	49.93	162.25	68.63
Diffusion-4K2026.05	0.48	21.89	27.92	36.97	154.68	55.03
FreCas2026.05	0.47	21.62	28.73	53.05	158.95	99.78
DemoFusion2026.05	0.41	22.03	28.73	48.39	165.57	77.62
Base2026.05	0.39	21.64	27.32	52.96	158.86	67.31
YaRN2026.05	0.3	21.82	27.99	52.1	154.44	76.42
PI2026.05	0.19	21.03	25.64	48.61	200.04	155.6
PI2026.05	-0.28	20.54	24.16	29.09	208.48	202.01
NTK2026.05	-0.29	20.82	25.52	23.85	182.29	138.61
DemoFusion2026.05	-0.3	21.56	27.27	53.46	169.48	81.01
Base2026.05	-0.72	20.31	25.34	26.52	183.33	121.93
Base2026.05	-0.74	20.61	26.99	50.92	173.18	70.65
PI2026.05	-0.83	19.77	22.87	38.73	235.83	182.5
PI2026.05	-1.1	19.5	23.05	37.48	225.65	179.96