CentOS 7: How to build tesseract-OCR from source
Step 1: build Leptonica Library CentOS 7 : how to build Leptonica Library Step 2: download source Step 3: Step 4: Result: Step 5: Result:…
Tag: OCR
Node.JS: how to fix error Tesseract couldn’t load any languages!
Error look like here: How to fix this error? Method 1: Method 2: Step 1: Use local file train data 1.1a: You can manually download…
How to install tesseract on CentOS 7
Tesseract is an optical character recognition engine for various operating systems. It is free software, released under the Apache License, Version 2.0, and development has…
Simple PHP OCR with GD
Read two articles first: PHP: Crop image function PHP: Crop image function (part 2) Now, we try to read number in inCloak.com’s picture. Example: http://incloak.com/images/proxylist_port_4204497.gif…
PHP OCR with GD – Example 2
Read this article first: Simple PHP OCR with GD Step 1: Goto http://chotot.vn we can see many pictures contain telephone number. We find that these…