optical flow

example files: examples/optical_flow

You can either create a similar directory and install the Sepia, Tarsier and Chameleon dependencies as in the basics tutorials, or run:

git clone https://github.com/neuromorphic-paris/tutorials
cd tutorials/examples/optical_flow
git submodule update --init --recursive -- third_party/sepia
git submodule update --init --recursive -- third_party/tarsier
git submodule update --init --recursive -- third_party/chameleon
premake4 gmake
cd build
make && release/optical_flow

This example illustrates the joint use of the tarsier::compute_flow (documented here) event handler and the chameleon::flow_display component (documented here) to compute the optical flow and represent it as a vector field.