The 'confidences' field in the JSON string is an 2+N array. The first 2 entries are the confidence for the OCR result then the confidence for the MICR line detection. The N next confidences represent the scores for each character in the OCR result.
[OCR score, Detection score, Char 0...N scores]
The 'confidences' field in the JSON string is an 2+N array. The first 2 entries are the confidence for the OCR result then the confidence for the MICR line detection. The N next confidences represent the scores for each character in the OCR result.
[OCR score, Detection score, Char 0...N scores]