Setup

0) Clone:

$ git clone https://github.com/rkahani/rectangle_detection.git
$ cd rectangle_detection

1) Building the Docker image:

$ sudo docker build -t ubuntu_opencv:1604_420 .

Alternatively:

$ docker pull rkahani/ubuntu_opencv:1604_420

2) Running the container:

$ sudo docker run -it -v ~/rectangle_detection:/home/workspace --name det ubuntu_opencv:1604_420

3) Building the source code:

$ cd /home/workspace
$ cmake .
$ make

4) Running the detector:

$ ./detector oriental_picture.png