Simple program computing the disparity map with NCC

Build instructions for Ubuntu 20.04

Requirements

Compiler supporting C++20

You need a C++ toolchain supporting C++20 (e.g. g++-10):

sudo apt install g++-10 gcc+-10

Boost and OpenCV devel libraries

sudo apt install libboost-dev libboost-program-options-dev libopencv-dev

Build

export CC=/usr/bin/gcc-10
export CXX=/usr/bin/g++-10
mkdir build
cd build
cmake /path/to/source/stereo_match # replace the path with proper one
cmake --build .

Run the program with --help to see the command line options

./stereo_match --help