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Published at November 8

Rate-aware Compression for NeRF-based Volumetric Video

cs.MM

cs.CV

Released Date: November 8, 2024

Authors: Zhiyu Zhang¹, Guo Lu¹, Huanxiong Liang, Zhengxue Cheng¹, Anni Tang¹, Li Song

Aff.: ¹Shanghai Jiao Tong University, Shanghai, China

Arxiv: http://arxiv.org/abs/2411.05322v1

Refer to caption

	HumanRF Dataset							ReRF Dataset
	training views			testing views			Size(KB)	training views			testing views			Size (KB)
	PSNR( $\uparrow$ )	SSIM( $\uparrow$ )	LPIPS( $\downarrow$ )	PSNR( $\uparrow$ )	SSIM( $\uparrow$ )	LPIPS( $\downarrow$ )	Size(KB)	PSNR( $\uparrow$ )	SSIM( $\uparrow$ )	LPIPS( $\downarrow$ )	PSNR( $\uparrow$ )	SSIM( $\uparrow$ )	LPIPS( $\downarrow$ )	Size (KB)
ReRF	33.60	0.960	0.111	32.27	0.950	0.128	221.86	36.08	0.972	0.046	30.69	0.961	0.055	200.25
TeTriRF	34.84	0.965	0.096	32.49	0.954	0.115	94.14	37.65	0.977	0.039	32.21	0.968	0.045	122.15
Ours(Low)	36.50	0.969	0.090	33.87	0.961	0.107	55.72	38.41	0.980	0.035	32.47	0.970	0.043	67.02
Ours(High)	37.40	0.973	0.079	34.30	0.965	0.095	80.63	39.28	0.984	0.031	32.70	0.973	0.039	116.64