Call for Early Involvement The Signal Processing Society is sponsoring a competition regarding compression of dynamic geometries. The MMSP TC is in charge of organizing the competition, and to make the process as open as possible, is asking for initial suggestions regarding datasets and evaluation criteria. Suggestions should be forwarded to the TC as soon as possible, as the data and rules need to be finalized by April. The actual competition will take place from May to September. More details about how to provide feedback (and how to participate in the competition) are available at the Competition website.