LightGaussian CVVDP Evaluation: truck

Generated at 2026-07-06T16:16:44+01:00. Test frames are measured against dataset GT. Video sequences are measured against the teacher 3DGS render.

Test Frames, GT Reference

Model	Status	PSNR	SSIM	L1	CVVDP JOD
Teacher 3DGS	done	25.3972	0.8782	0.0305	8.7983
Baseline LG distillation	done	24.6259	0.8589	0.0343	8.6843
Baseline LG final VQ	done	24.5603	0.8564	0.0348	8.6643
CVVDP direct LG distillation	done	24.3633	0.8485	0.0358	8.6594
CVVDP direct LG final VQ	done	24.3002	0.8460	0.0363	8.6402

Model	Status	PSNR	SSIM	L1	CVVDP JOD	Temporal L1 Δ
Teacher 3DGS	reference	pending	1.0000	0.0000	pending	0.0000
Baseline LG distillation	done	28.6488	0.9478	0.0184	6.9454	0.0285
Baseline LG final VQ	done	28.5006	0.9451	0.0191	6.9549	0.0295
CVVDP direct LG distillation	done	28.0157	0.9367	0.0204	6.9303	0.0315
CVVDP direct LG final VQ	done	27.8786	0.9340	0.0211	6.9423	0.0325

Model	Status	PSNR	SSIM	L1	CVVDP JOD	Temporal L1 Δ
Teacher 3DGS	reference	pending	1.0000	0.0000	pending	0.0000
Baseline LG distillation	done	29.2954	0.9430	0.0189	8.9118	0.0279
Baseline LG final VQ	done	29.0796	0.9400	0.0197	8.8973	0.0289
CVVDP direct LG distillation	done	28.5706	0.9327	0.0207	8.8990	0.0304
CVVDP direct LG final VQ	done	28.3701	0.9297	0.0215	8.8807	0.0314

CVVDP rows are marked pending until the corresponding distillation/VQ folders exist. Re-running the same evaluation bash will fill them in.