We have plan for two lines of LPR, but unfortunately not for now.
Below is a workaround for you to go.
Train 2 LPRnet,
- Split the labels into two files. One contains all the 1st line. Another contains all the 2nd line.
- The first lprnet will only recognize the first row of characters, while treating 2nd line as background, meaning ignore all characters of 2nd row
- The second lprnet will only recognize the second row of characters, while treating 1st line as background, meaning ignore all characters of 1st row
- Then train 2 lprnets and run