An open source implementation of DTAM On Ubuntu, you need the qtbase5-dev and libopencv-dev packages

For building OpenDTAM, here is a brief instruction on Ubuntu 12.04 LTS.

sudo apt-add-repository ppa:ubuntu-sdk-team/ppa
sudo apt-get update
sudo apt-get install qt5base-dev

sudo apt-get install libopencv-dev

sudo apt-get install libboost1.48-all-dev

cd OpenDTAM/Cpp
mkdir Build
cmake ..
make

./a.out

You may get problems on the versions of the dependencies, if so you can resolve the problems by installing the required ones according to the messages output by cmake.

The Trajectory_30_seconds directory may reside in different path in your system, you can modify them in testprog.cpp before run make.