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androidscannerdemo

ScanLibrary is an android document scanning library built on top of OpenCV, using the app you will be able to select the exact edges and crop the document accordingly from the selected 4 edges and change the perspective transformation of the cropped image.

angular-sample

crnn

Convolutional recurrent neural network for scene text recognition or OCR in Keras

degradedwordskannada

Benchmarking dataset of degraded word images (with character splits) in Kannada along with their associated ground truth Unicode text

kannada-ocr-test-images-with-ground-truth

This Kannada OCR benchmarking dataset contains 250 images, carefully chosen to have various kinds of recognition challenges. Some of the pages have italics and bold characters. Some of them have Halegannada poems and text; others are letterpress-printed pages, where the vowel modifiers appear as separate symbols and do not touch the consonants they go with. Some pages have interspersed English words; still others have tables with a lot of numeric data. In addition, there are old pages containing either a lot of broken characters or many words with two or more characters merged into a single connected component.

konkanidocumentsinkannadascript

OCR dataset of Konkani documents printed using Kannada script along with groundtruth text

m2repo

mergedsymbolskannada

Benchmarking dataset of merged symbols in Kannada along with their associated ground truth Unicode text

mile-ocr-api

mile-ocr-engine

mile-ocr-model

mile-transliterator

A browser plugin to Google Chrome, which instantly transliterates a website present in any Indic script to Kannada. This plugin exploits the Unicode block parallelism and also uses a rule-based approach to transliterate web pages to Kannada. This enables a polyglot user to read online documents in other Indic scripts through Kannada script. Currently, it supports transliteration from Tamil, Telugu, Malayalam, Bangla, Gujarati, Odiya, Punjabi, Sanskrit and Hindi pages. The quality of transliteration was scored by 45 users on a scale of 1 to 5 and a mean opinion score of 4.6 has been achieved.

ocr-web-app

OCR web-application

sanskritpagesusingkannadascript

OCR dataset of scanned images of Sanskrit text printed using Kannada script along with groundtruth text

tuludocuments

OCR dataset of scanned pages of Tulu books along with groundtruth text

wikiclean

A Java Wikipedia markup to plain text converter