There is little support in the released recognizers for adaptive recognition. There will be more in upcoming recognizers.
Cheers, Thomas. On Sep 17, 10:48 pm, Caius <[EMAIL PROTECTED]> wrote: > Hey! > > Could someone give me a direction on this? I'm attempting to achieve > an over-time adaptation of a recognizer so that for example, I could > feed in pages (shopping bills in my case) and every time I notice > recognition errors, I'd correct them and let the system learn from it, > kind of incrementally. For one thing, I don't know how feasible my > approach would be and for another, I'm stuck! > > So far I've got a page image and a transcription for it. I could also > make them into several line-text pairs if it's needed. > > Where I'm stuck is in trying to generate cseg images, as I understood > they would be useful for training. I tried to make "align- > transcription.lua" to run but finally, after a few import tweaks I > noticed that function's > "recognizeLine(fst_builder,map,segmentation,image)" parameters didn't > have "map" anymore defined, but later in the script function > "ocr_result_to_charseg(cseg,map,ids,segmentation)" would've required > it. Could I fix it or should I try something else? For the "could" > part, I'd immediately need some help on how to do it, but if it was > something else, it might keep me quiet a while until stuck again. :) > > From there, I figured, I could then use "train-bpnet-lines.lua" to > make a new bpnet file and use it for recognizing from then on, > repeating the training whenever there's more errors. > > Suggestions? > > Thanks! > Caius --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "ocropus" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/ocropus?hl=en -~----------~----~----~----~------~----~------~--~---
