notesum.ai

Published at November 26

SuperMat: Physically Consistent PBR Material Estimation at Interactive Rates

cs.CV

Released Date: November 26, 2024

Authors: Yijia Hong¹, Yuan-Chen Guo², Ran Yi¹, Yulong Chen¹, Yan-Pei Cao², Lizhuang Ma¹

Aff.: ¹Shanghai Jiao Tong University; ²VAST

Arxiv: http://arxiv.org/abs/2411.17515v1

[Uncaptioned image]

	Albedo			Metallic			Roughness			Relighting			Time(s)↓
	PSNR↑	SSIM↑	LPIPS↓	PSNR↑	SSIM↑	LPIPS↓	PSNR↑	SSIM↑	LPIPS↓	PSNR↑	SSIM↑	LPIPS↓
Derender3D [36]	22.2606	0.8724	0.1622	-	-	-	-	-	-	-	-	-	0.16
IIR [47]	20.9665	0.8679	0.1629	16.8817	0.8118	0.2364	19.9573	0.8749	0.1578	21.5253	0.8901	0.1279	0.04
IID [20]	22.8717	0.8881	0.1304	17.3730	0.8086	0.2410	20.7641	0.8818	0.1380	23.3206	0.9077	0.1023	1.45
RGB $\rightarrow$ X [41]	20.1181	0.8837	0.1407	16.0954	0.8077	0.2638	20.9801	0.8880	0.1376	20.8278	0.8973	0.1119	3.32
IntrinsicAnything [5]	20.7927	0.8721	0.1582	-	-	-	-	-	-	-	-	-	6.93
StableMaterial [23]	23.8992	0.9050	0.1032	15.9797	0.8128	0.2548	18.2711	0.8535	0.1712	22.1842	0.8974	0.1045	0.53
Ours w/o e2e	24.6155	0.8966	0.1102	19.8342	0.8576	0.2321	20.8168	0.8769	0.1391	24.3308	0.9125	0.0899	3.09
Ours w/o re-render	27.2149	0.9219	0.0862	22.9245	0.8474	0.1968	23.3083	0.9043	0.1122	26.7900	0.9341	0.0687	0.07
Ours	27.5034	0.9240	0.0845	23.4598	0.8598	0.1937	23.5158	0.9040	0.1114	27.1192	0.9366	0.0640	0.07