メディア研究開発センターの倉井です。 最近Tesseractを使ってOCRをしたいことがあったのですが、新たにフォントを学習させたい場合など、いくつか初見では難しい設定をする必要があったので、備忘録的に残したいと思います。 合わせて元の画像のノイズ ...

This project is a Flask-based web application that recognizes handwritten mathematical equations from images using Tesseract OCR. Users can upload images containing math expressions, and the ...

What steps will reproduce the problem? 1. Compiled Tesseract with OpenCL enabled 2. Executed the GetUTF8Text() method. What is the expected output? What do you see instead? Supposed to extract the ...

ここに渡すtesseract_layoutの種類についてちゃんと確認します。 適当に設定してたら全然読み取り精度出ないんだもん。 で、コマンドの一覧が出てきます。 その中の、「Page segmentation modes:」の部分がtesseract_layoutの引数に該当します。 0 オリエンテーションと ...

Images play a crucial role in describing, representing, and conveying information, which are essential in many businesses and organizations. Text extraction from images is the method used to convert ...

Abstract: Image-based Text Extraction has a growing requirement in today's generation. Students, doctors, and engineers generate a lot of images every day. It is very important to extract text from ...

Dustin Evans is a big fans of the Avengers film and decided to create his very own Tesseract case media centre that he built using Arduino and a Raspberry Pi mini PC together with a few other ...