As with any minor stepping stone on the road to hell relentless trajectory of Atwood's Law, I probably don't need to justify the existence of yet another "x, but now in Javascript!", but I might as well try. After all, we all would like to think that there's some ulterior motive to fulfilling that prophecy. On tablet or other touchscreen devices- of which there are quite a number of nowadays (as the New Year's Eve post, I am obliged to include conjecture about the technological zeitgeist), a library such as Ocrad.js might be used to add handwriting input in a device and operating system agnostic manner. Oftentimes, capturing the strokes and sending them over to a server to process might entail unacceptably high latency. Maybe you're working on an offline-capable note-taking app, or a browser extension which indexes all the doge memes that you stumble upon while prawling the dark corners of the internet.
https://github.com/antimatter15/ocrad.jsTags | ocr |
Implementation | Javascript |
License | GPL |
Platform | OS-Independent |
This is a simple Ionic 2 app using ocrad.js. If you want an Ionic 1 version of this, you can go to the v1 branch.
ionic ocrad camera ocrEasyOCR is a Java language using OCR recognition engine (based Tesseract). By means of a few simple API, the Java language can be used to complete the picture content identification work. And integrated image cleanup, recognition CAPTCHA image, bill notes and other content integration efforts. EasyOCR engine supports plugin programming, ETD templates support, provide a graphical ETD template design tools (EasyTemplateDesigner GUI). EasyOCR not only provide services for consumers, but mainly oriented to provide localized development SDK integration with C/S, B/S and Android mobile terminal native integration projects.
tesseract captcha java-language image-cleanup ocr java-ocr ocr-engine ocr-recognition ocr-library ocr-java ocr-text-readerJavaScript optical character recognition demo. Check it out here.
ocr demoA wrapper to work with Tesseract OCR inside PHP. ‼️ This library depends on Tesseract OCR, version 3.03 or later.
tesseract-ocr text-recognition image-to-text ocrPyOCR is an optical character recognition (OCR) tool wrapper for python. That is, it helps using various OCR tools from a Python program.It has been tested only on GNU/Linux systems. It should also work on similar systems (*BSD, etc). It may or may not work on Windows, MacOSX, etc.
python27 python3 ocr tesseract-ocr tesseract-ocr-api cuneiform pillow pilGolang OCR package, by using Tesseract C++ library. Check Dockerfile for more detail of installation, or you can just try by docker run -it --rm otiai10/gosseract.
tesseract tesseract-ocr ocr ocr-serverOpenOCR makes it simple to host your own OCR REST API. The heavy lifting OCR work is handled by Tesseract OCR.
This package contains an OCR engine - libtesseract and a command line program - tesseract. The lead developer is Ray Smith. The maintainer is Zdenko Podobny. For a list of contributors see AUTHORS and GitHub's log of contributors.
tesseract tesseract-ocr ocr lstm machine-learning ocr-engineSwiftOCR is a fast and simple OCR library written in Swift. It uses a neural network for image recognition. As of now, SwiftOCR is optimized for recognizing short, one line long alphanumeric codes (e.g. DI4C9CM). We currently support iOS and OS X. This is a really good question.
ocr ocr-library optical-character-recognition ocr-engine iosAkshara Malayalam OCR is a project for the development of an OCR for printed and handwritten documents in Malayalam language. The inspiration is from similar OCR softwares in other languages etc.
Java OCR is an Optical Character Recognition algorithm based on a mean squared recognizer. This tool also includes utilities to trace and extract characters.
ocr optical-character-recognition text-extractionThis wrapper binds the TessBaseAPI object through ffi-inline (which means it will work on JRuby too) and then proceeds to wrap said API in a more ruby-esque Engine class. To make this library work you need tesseract-ocr and leptonica libraries and headers and a C++ compiler.
rubynlp tesseract-ocr wrapperA simple pythonic OCR engine using opencv and numpy. In order for OCR to be performed on a image, several steps must be performed on the source image. Segmentation is the process of identifying the regions of the image that represent characters.
pdfocr adds an OCR text layer to scanned PDF files, allowing them to be searched. It currently depends on Ruby 1.8.7 or above, and uses ocropus, cuneiform, or tesseract for performing OCR. For more details, see the manpage.
pdf ocrAn experimental app for Android that performs optical character recognition (OCR) on images captured using the device camera. Runs the Tesseract OCR engine using tess-two, a fork of Tesseract Tools for Android.
android ocr tesseract optical-character-recognitiongImageReader is a simple Gtk/Qt front-end to tesseract-ocr. The steps for compiling gImageReader from source are documented in the wiki.
qt ocr pdf-document c-plus-plus tesseract-ocr gtk hocr-documents hocr scanner:eyeglasses: Baidu OCR Api For Node.js
ocr nodejs baidu bosAn omnifont OCR software for KDE. Due to the fact that each step of the OCR process can be visualized you can get a quick idea of how OCR works and where the problems lie. However the program may be of minor/no use for end users in its current state.
IFilter plugin for the Microsoft Indexing Service (and Sharepoint in particular) to index and search image files (including TIFF, PDF, JPEG, BMP...) using OCR technology.
ifilter indexing ocr pdf search sharepoint tiff
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