SDF-2-SDF

Implementation of the paper " SDF-2-SDF: Highly Accurate 3D Object Reconstruction".

Building Instructions

Dependencies

• OpenCV 3.+ (used for depth image IO)
• Eigen (used for matrices operations)
• Sophus (used for Lie algebras)
• VTK 9.+ (used for visualization)
• c++11 or above (used for std::thread)

Build

mkdir build && cd build && cmake -DCMAKE_BUILD_TYPE=Release .. && make Building RELEASE version is strongly recommended for fast execution.

Run

Firstly you need to download dataset from here. Put it under the same level as src and include. Also/Or you need to specify the directory path in algorithms.cpp.

Then run ./sdf-2-sdf

Interaction

All the key/mouse interactions in VTK windows are specified at VTK's website. Basically, press t to enable trackball style, use the mouse wheel to zoom in/out, press the mouse wheel(mouse mid button) to drage the scene.