1st - $1800
We have run a Marathon challenge (https://www.topcoder.com/challenges/30094383) to conduct OCR using Google Vision API. We would like to see if we can further improve the test scores.
Please read the previous Marathon challenge statement for the background and download the training and testing sets there.
We also provide the 1st and 2nd solutions from the Marathon challenge. One of the possible improvements could be doing an ensemble of these two solutions. The two solutions can be found in the forum of this code challenge.
We will follow the same evaluation metric in the Marathon challenge.