Tesseract 4.0_Train Katakana Characters for Japanese Language

[GunjiVijay]

We are using Tesseract-OCR 4.0 trained data. We would like to train a data file for only Katakana characters alone for Japanese language.

Kindly let us know, the steps to follow for train the Katakana characters alone using Tesseract 4.0 OCR extraction.

Appreciate your help on this earliest.

[Shreeshrii]

Related issue tesseract-ocr/langdata#81
Add Half-width Katakana for Japanese

@GunjiVijay Please see https://github.com/tesseract-ocr/tesseract/wiki/TrainingTesseract-4.00