Research Interest

I’m interested in medical imaging, image processing, and computer vision related topics.

Projects Active Projects Ultrasound Imaging Using CMUTs (Capacitive Micromachined Ultrasonic Transducers). September 2008 - present . CMUT modeling Adaptive CMUTs Design of novel signal controlling and processing methods to improve imaging quality Fabricated CMUT array and FEM model of A CMUT cell   Simulated imaging result of adaptive CMUTs Past Projects Wave to Interact: Using Camera Phones as Navigation Devices At MAGIC lab, in collaboration with Panasonic San Jose Lab. May 2007 – August 2008 Developed on-phone applications that estimate and make use of hand movements based on the on-board camera feed   Real-time Multiple Objects Tracking in Smart Room Environment. At MAGIC lab and HCT lab, in collaboration with Panasonic San Jose Lab. May 2007 – August 2008 Developed algorithms combining face recognition with human tracking for real-time sensing of multiple users’ identities and locations Enabled hand/body gesture interaction with large displays using the algorithm User study of the above vision-based large displays   Plastic Surgery Based on Medical Image Analysis and Data Mining Funded by Shanghai Municipal Government. September 2005 – June 2006 Reconstruction of arbitrary 2D planes from 3D volumetric data   3D Image Analysis for Virtual Endoscopy Collaborative research project with Shanghai Ruijin Hospital. September 2005 – June 2006 Image segmentation based on Fuzzy C Means (FCM) and Fuzzy Connectedness Image segmentation based on Level Set and Partial Differential Equations