Veach Lamp

Use mouse wheel to zoom in/out, click and drag to pan. Press keys [1], [2], ... to switch between individual images. Press [?] to see more keybindings.

Images MAPE SMAPE L1 MRSE L2 1-SSIM

Reference1 Path Tracing2 PPG3 NIS4 NIS++ (Ours)5 NCV (Ours)6 NCV (Ours) + Heuristic Termination7 CV Integral at Primary Vertex8

Downloading ...

Charts

Lower values are better (for SSIM, we plot 1-SSIM).

MAPE

SMAPE

MRSE

1-SSIM

Metrics

Metric	Path Tracing	PPG	NIS	NIS++ (Ours)	NCV (Ours)	NCV (Ours) + Heuristic Termination	CV Integral at Primary Vertex
Render Time	2.0h	2.0h	2.1h	2.1h	2.1h	2.1h	2.1h
SPP	4079	2204	582	537	723	723	723
MAPE	0.532	0.0685	0.0772	0.0676	0.0389	0.0259	0.0218
SMAPE	0.519	0.0602	0.0650	0.0569	0.0341	0.0231	0.0214
L1	0.112	0.0165	0.0169	0.0145	9.05e−3	6.67e−3	4.99e−3
MRSE	0.408	0.0261	0.0290	0.0234	0.0129	7.26e−3	1.11e−3
L2	0.0217	8.52e−4	9.07e−4	7.09e−4	4.03e−4	2.33e−4	3.95e−5
1-SSIM	0.879	0.220	0.225	0.189	0.103	0.0550	0.0177