Bio-Inspired Microsystem for Robust Genetic Assay Recognition

Table 1

Biosignature and OCR recognition results (Unit: counts of patterns correctly recognized in one test dataset. OCR: each test dataset contains 100 characters. BIO: biosignature recognition task, each test dataset contains 20 patterns.)

Gray level to original data	Transfer function (learning rate)
	Hybrid sigmoid-logarithmic		1/(1+exp(−ℎ))		1/(1+exp(−5ℎ))
	(𝜂=0.03)		(𝜂=0.03)		(𝜂=0.0018)
	BIO	OCR	BIO	OCR	BIO	OCR
1 (original)	20	64	20	79	20	63
1/3.16	20	58	6	48	13	65
1/10	20	58	1	25	1	37
1/31.6	20	47	1	25	1	25
1/100	19	32	—	—	—	25
1/316	17	26	—	—	—	—
1/1000	17	25	—	—	—	—
1/10000	17	25	—	—	—	—