I am a Senior Research Scientist and the Head of the Computer Vision group. My research interests include computer vision and machine learning/deep learning, with a special focus on sensing and understanding people from visual data and the application of such technology to mobile apps and robotics. This include human detection and tracking, 2D/3D human pose estimation, 3D shape reconstruction, object manipulation and activity recognition in images and videos. In the past, I have worked on several other computer vision problems including egocentric computer vision, RGB-D vision, video-surveillance, biometrics and OCR.