JavaScript 中的现有 OCR 脚本 [英] Existing OCR scripts in JavaScript

问题描述

我有一个 CMS 增强的想法，从图像(例如，扫描的文档)中提取文本信息，想知道是否已经有任何东西可以帮助我?

I have an idea for a CMS enhancement, to extract text information from images (for example, scanned documents), and want to know if there is already anything out there to help me along?

基本上，我想知道是否有用 JavaScript 编写的现有 OCR 脚本可以从图像中提取句子/单词(例如使用 canvas).

Basically, I want to know if there is an existing OCR script written in JavaScript that can extract sentences/words from an image (using canvas, for example).

我知道有一些脚本可以执行相对较小的任务，例如验证码破解，但我还没有遇到用于提取完整句子的脚本.

I know there are some scripts that do relatively small tasks such as captcha-cracking, but I haven't yet come across a script for extracting full sentences.

有这种东西吗，还是我需要从头开始写?

Is there such a thing, or would I need to write it from scratch?

推荐答案

看一看 https://github.com/selead/node-ocr.这是一个用于访问 ABBYY Cloud OCR SDK 服务的 CoffeeScript 库.

Take a look at https://github.com/selead/node-ocr. It's a CoffeeScript libray to access ABBYY Cloud OCR SDK service.

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