AWS EC2 ubuntu16.04
http://qiita.com/bohemian916/items/67f22ee7aeac103dd205 This page is the same, but I wrote the URL etc.
Install dependencies
$ sudo apt update
$ sudo apt-get install autoconf automake libtool
$ sudo apt-get install libpng12-dev
$ sudo apt-get install libjpeg62-dev
$ sudo apt-get install libtiff5-dev #Slightly changed
$ sudo apt-get install zlib1g-dev
$ sudo apt-get install autoconf-archive
$ sudo apt-get install libicu-dev # (if you plan to make the training tools)
$ sudo apt-get install libpango1.0-dev # (if you plan to make the training tools)
$ sudo apt-get install libcairo2-dev # (if you plan to make the training tools)
Install image library leptpnica
$ wget http://www.leptonica.org/source/leptonica-1.74.1.tar.gz
$ gzip -dc leptonica-1.74.1.tar.gz |tar xvf -
$ cd leptonica-1.74.1/
$ ./configure
$ make
$ sudo make install
Install tesseract
$ cd
$ git clone https://github.com/tesseract-ocr/tesseract.git
$ cd tesseract
$ ./autogen.sh
$ ./configure
$ LDFLAGS="-L/usr/local/lib" CFLAGS="-I/usr/local/include" make
$ sudo make install
$ sudo ldconfig
#Language data
$ wget https://github.com/tesseract-ocr/tessdata/raw/master/jpn.traineddata
$ sudo mv jpn.traineddata /usr/local/share/tessdata/
$ export TESSDATA_PREFIX="/usr/local/share/tessdata/tessdata/"
Last run
$ tesseract test.png out -l jpn
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