Research fellow at IPAL (joint NUS/I2R/CNRS lab) from 2009 to 2012, his research interests include image analysis, pattern recognition and computer vision. He has worked so far on object recognition issues in VHR satellite images, medical image screening and stereoscopic point set analysis. Since working in and (after 2012) with IPAL, his current research topics include knowledge-driven medical image analysis, in particular for the exploration of huge histopathological images.