Linux TESSERACT-OCR Installation and training samples

1. Install the corresponding Lib (Install the Libs)

Reference: http://www.eefocus.com/winter1988/blog/13-03/292209_03d5b.html

sudo apt-get install autoconf automake libtoolsudo apt-get install libpng12-devsudo apt-get install Libjpeg62-devsudo apt- Get install Libtiff4-devsudo apt-get install Zlib1g-dev

Ensure that the following Lib is installed:

sudo apt-get install gcc sudo apt-get install g++ sudo apt-get install Automake

Install Leptonica:

$wget http://leptonica.googlecode.com/files/leptonica-1.69.tar.gz

$tar ZXVF leptonica-1.69.tar.gz

CD to its directory:

./configure && make && sudo make install

Install Tesseract:

$wget http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.02.tar.gz

$tar ZXVF tesseract-ocr-3.02.02.tar.gz

CD to its directory:

./configure && make && sudo make install

Required after Install sudo ldconfig

If you use the training package, you need to install the English bag

Set the directory where the Tessdata_prefix language pack is located (the language pack will be imported directly into the Tessdata directory after training under win)

Export tessdata_prefix=/usr/tesseract-ocr/

2. Training samples

Reference: http://blog.csdn.net/yasi_xi/article/details/8763385

http://blog.csdn.net/marvinhong/article/details/8459591

It is important to note that the last five packages are renamed