Shannon Hughes with hidden painting example

Signal processing research helps to reveal long-hidden paintings

April 1, 2013

As many as 20 paintings, or about 15 percent of those recently X-rayed at the Van Gogh Museum in Amsterdam, were found to have hidden paintings beneath them, according to ECEE Assistant Professor Shannon Hughes.

Dejan Filipovic and team in their antenna chamber

Antenna design spirals to new heights

April 15, 2012

Filipovic research group's spiral and other frequency independent antennas achieve previously unattainable performance.