Table 3.

Statistical properties of four neuromorphic vision datasets.

Dataset	CIFAR10-DVS		MNIST-DVS		N-MNIST		N-Caltech101
Statistic	Mean	σ	Mean	σ	Mean	σ	Mean	σ
ON events	86,551	29,182	36,522	934.04	2,084	574	56,936	28,039
OFF events	11,852	23,815	37,219	964.22	2,088	623	58,180	30,021
X mean	67.24	11.46	62.11	2.43	17.66	5.05	100.72	57.78
Y mean	63.84	6.08	64.28	2.78	18.10	6.38	81.23	46.15
X range	126.99	0.02	126.99	0.12	34.00	0.00	198.53	43.08
Y range	127	0	125.99	0.28	34.00	0.00	155.88	26.76