A screenshot tool optimized for productivity. Save a screenshot or a part of the screen to a file within a second. Apply text and shapes to the screenshot. Offers capture of window, region or full screenshot. Supports several image formats and image hosting sites.
The Tesseract OCR engine was one of the top 3 engines in the 1995 UNLV Accuracy test. Between 1995 and 2006 it had little work done on it, but it is probably one of the most accurate open source OCR engines available. The source code will read a binary, grey or color image and output text, ALTO
... [More], hOCR or PDF. Tesseract can read most common image formats.
Since 2020 the Internet Archive uses Tesseract to get text for its scanned documents. [Less]
OCRopus is a state-of-the-art document analysis and OCR system, featuring pluggable layout analysis, pluggable character recognition, statistical natural language modeling, and multi-lingual capabilities.
The OCRopus engine is based on two research projects: a high-performance handwriting
... [More] recognizer developed in the mid-90s and deployed by the US Census bureau, and novel high-performance layout analysis methods.
OCRopus development is sponsored by Google and is initially intended for high-throughput, high-volume document conversion efforts. We expect that it will also be an excellent OCR system for many other applications. [Less]
OCR libraries developed in java usable in android applications. Key features: fast, small memory footprint, modular. Come along and help us make it better
An open source text-based subtitle editor that supports basic and advanced editing operations, aiming to become an improved version of Subtitle Workshop for every platform supported by Plasma Frameworks.
Cuneiform is an OCR system originally developed and open sourced by Cognitive technologies. This project aims to create a fully portable version of Cuneiform.
OCRFeederOCRFeeder is a document layout analysis and optical character recognition system.
Given the images it will automatically outline its contents, distinguish between what's graphics and text and perform OCR over the latter. It generates multiple formats being its main one ODT.
It
... [More] features a complete GTK graphical user interface that allows the users to correct any unrecognized characters, defined or correct bounding boxes, set paragraph styles, clean the input images, import PDFs, save and load the project, export everything to multiple formats, etc. OCRFeeder was developed as the project of the Master's Thesis in Computer Science of Joaquim Rocha. [Less]
Document Imaging Archive System.Home document imaging, with OCR. Scan documents (with SANE) or import ODF documents, assign tags.Use openDIAS to store all our letters, bills, statements, etc in a convenient, safe and easily retrievable way.
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