Table 4 Matching accuracy for 3-class, binary image classifier

From: Digital circuits and neural networks based on acid-base chemistry implemented by robotic fluid handling

Image size

Model accuracy (%)

Acid-base network match (%)

8 × 8

95.68

96.12

12 × 12

95.86

98.82

16 × 16

96.00

98.82

28 × 28

96.05

99.62

Average

95.90

98.35

  1. Image size, classification accuracy of the digital model, and matching accuracy between the digital model and the theoretical pH values. Source data are provided as a Source Data file.