Table 1 Comparison results of the...

Table 1

Comparison results of the proposed method with the G-PCC and other learning based methods in terms of BD-PSNR(Y) (dB) and BD-RATE (%).

Dataset	Point Cloud	Ours vs G-PCC(TMC13v23)		Ours vs Hyper		Ours vs Joint
Dataset	Point Cloud	BD-PSNR (dB) ↑	BD-RATE (%) ↓	BD-PSNR (dB)↑	BD-RATE (%) ↓	BD-PSNR (dB)↑	BD-RATE (%) ↓
	longdress	+0.74	−17.58	+1.09	−26.81	+0.57	−16.19
	loot	−1.09	+50.54	+0.60	−17.80	-0.16	+7.59
8iVFBv2	redandblack	−0.66	+24.20	+0.55	−15.43	-0.19	+8.42
	soldier	+0.05	−1.29	+1.10	−28.66	+0.62	−18.98
	Average	-0.24	+13.95	+0.84	−22.18	+0.21	−4.79
	basketball_player	−0.23	+9.73	+0.67	−21.14	−0.08	+4.03
	dancer	−0.42	+14.71	+0.60	−18.92	−0.10	+4.82
Owlii	exercise	−0.55	+28.79	+0.35	−15.16	−0.27	+17.44
	model	−0.56	+17.01	+0.62	−18.20	+0.10	−2.75
	Average	−0.44	+17.56	+0.56	−18.36	−0.09	+5.89
ScanNet	Average	−0.44	+14.63	+1.25	−31.61	+0.25	+18.30
SensatUrban	Average	+0.70	−17.33	+1.06	−30.27	+0.52	−6.77

Dataset	Point Cloud	Ours vs G-PCC(TMC13v23)		Ours vs Hyper		Ours vs Joint
Dataset	Point Cloud	BD-PSNR (dB) ↑	BD-RATE (%) ↓	BD-PSNR (dB)↑	BD-RATE (%) ↓	BD-PSNR (dB)↑	BD-RATE (%) ↓
	longdress	+0.74	−17.58	+1.09	−26.81	+0.57	−16.19
	loot	−1.09	+50.54	+0.60	−17.80	-0.16	+7.59
8iVFBv2	redandblack	−0.66	+24.20	+0.55	−15.43	-0.19	+8.42
	soldier	+0.05	−1.29	+1.10	−28.66	+0.62	−18.98
	Average	-0.24	+13.95	+0.84	−22.18	+0.21	−4.79
	basketball_player	−0.23	+9.73	+0.67	−21.14	−0.08	+4.03
	dancer	−0.42	+14.71	+0.60	−18.92	−0.10	+4.82
Owlii	exercise	−0.55	+28.79	+0.35	−15.16	−0.27	+17.44
	model	−0.56	+17.01	+0.62	−18.20	+0.10	−2.75
	Average	−0.44	+17.56	+0.56	−18.36	−0.09	+5.89
ScanNet	Average	−0.44	+14.63	+1.25	−31.61	+0.25	+18.30
SensatUrban	Average	+0.70	−17.33	+1.06	−30.27	+0.52	−6.77