https://github.com/tesseract-ocr/tesseract/issues/590
在 2017年9月21日星期四 UTC+8上午10:07:47，shuang hao写道： > > Hello everyone, > > When I train models by LSTM 4.0 > https://github.com/tesseract-ocr/tesseract/wiki/TrainingTesseract-4.00#fine-tuning-for-%C2%B1-a-few-characters > > It showed this problem, how to solve it? Why happened? What should the pic > size be? > > > Image too large to learn!! Size = 2608x48 > Image not trainable > Image too large to learn!! Size = 2845x48 > Image not trainable > At iteration 18938/35100/36699, Mean rms=0.379%, delta=0.441%, char train= > 1.315%, word train=2.366%, skip ratio=3.2%, New worst char error = 1.315 > wrote checkpoint. > > Image too large to learn!! Size = 2704x48 > Image not trainable > Image too large to learn!! Size = 2666x48 > Image not trainable > Image too large to learn!! Size = 2634x48 > Image not trainable > Image too large to learn!! Size = 2593x48 > Image not trainable > Image too large to learn!! Size = 2593x48 > Image not trainable > At iteration 18971/35200/36804, Mean rms=0.376%, delta=0.435%, char train= > 1.279%, word train=2.311%, skip ratio=3.4%, New worst char error = 1.279 > wrote checkpoint. > > > > The pics is created by the shell "training/tesstrain.sh ", How to decide > the size of the pic by this way??? > > > training/tesstrain.sh \ > --fonts_dir /usr/share/fonts \ > --lang chi_sim \ > --linedata_only \ > --noextract_font_properties \ > --exposures "0" \ > --langdata_dir ../langdata \ > --tessdata_dir /home/hs/tessdata/tessdata \ > --output_dir ../tesstutorial/chi_sim > > > > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/22d5af5e-545f-45ab-a766-3c9a59e50878%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
