Fig. 3: Automated image processing and ECC.
From: Hybridization-encoded DNA tags with paper-based readout for anti-forgery raw material tracking
a Automated image processing pipeline to translate fluorescent images into quantified fluorescence data and digitized readout. b Example of the pipeline dealing with the readout of a 25-bit DNATag. c Statistical summary of the normalized fluorescence decay from 696 DNA Bit ‘1’s and 644 DNA Bit ‘0's. The bar graphs are the collected experimental data, and the curves are fitted by Gaussian model. More details about the fitting can be found in Methods section. The sample sizes are marked as ‘n’. d Error correction code (ECC). Source data for (c) are provided in the supplemented Source Data file.
