A simple tool to align different recordings of the same sound scene (e.g. a concert) based on an iteratively refining Hough transform. Compared to dynamic time warping, the method can deal with arbitrary start and end positions. Differences in recording speed are accounted for.

Warning: This is the result of putting this together over 1.5 weekends. The code quality is accordingly...


Manager: Florian Thalmann, Sebastian Ewert