• Image relighting using shading proxies 

      Henz, Bernardo (2014) [Dissertação]
      We present a practical solution to the problem of single-image relighting of objects with arbitrary shapes. It is based on a shading-ratio image obtained from the original and target lighting applied to shading proxies ...
    • Improving digital photography : revisiting core aspects through a deep-learning lens 

      Henz, Bernardo (2020) [Tese]
      This dissertation revisits fundamental aspects of computational photography using state-ofthe- art deep-learning strategies to improve them. We propose two novel techniques that enhance the digital-photography pipeline. ...