Quantcast
Channel: KNIME RSS
Viewing all articles
Browse latest Browse all 4157

Tess4J - Follow a pattern

$
0
0

Hi guys. I have a couply of hunderd pictures, all taken exactly the same, lighting composition etc. I select a segment of these images that contains a label. However sometimes the label is read ~90% okay, but sometimes just not at all, or only 20% correct. Now I was thinking that perhaps it is possible to tell the node to follow a certain pattern, as th elabels have a lot of overlapping characters. The first 7 characters are the same for the entire batch, as they identify this batch. Only the last 4 characters differ between images, and they are always digits. Are there ways to force Tess4J to take this into account?

ps. the first 7 characters also include digits, so just only reading digits and not letters wouldn't be an option.


Viewing all articles
Browse latest Browse all 4157

Trending Articles