iOS 开源 OCR 引擎:Tesseract

来源:  2017-06-13 13:20:12    评论:0点击:

Tesseract OCR iOS 是个 iOS5+ 框架,支持 armv7s 和 arm64 编译。

Tesseract 可能是最精确的开源 OCR 引擎,结合 Leptonica 图像处理库可以查看大量的图像格式,支持超过 60 种语言的文本转换。

iOS 开源 OCR 引擎:Tesseract


Use Tesseract OCR in iOS 7.0+ projects written in either Objective-C or Swift. Easy and fast.

These are the current versions of the upstream bundled libraries within the framework that this repository provides:

All libs are with bitcode integrated

Getting Started

See the Installation page in the wiki. Once you're setup see some usage examples.

Known Limitations

  • No OS X support.
  • Strict requirement on language files existing in a referenced "tessdata" folder.

Release Notes

3.1.1 and greater

See the Releases page

Older releases

See the Release Notes wiki page


Tesseract OCR iOS and TesseractOCR.framework are distributed under the MIT license (see LICENSE.md).

Tesseract, maintained by Google (http://code.google.com/p/tesseract-ocr/), is distributed under the Apache 2.0 license (see http://www.apache.org/licenses/LICENSE-2.0).


Daniele Galiotto (founder) - iOS Freelance Developer - www.g8production.com

Kevin Conley - www.kevintechnology.com


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