Visual 3D modeling of real-world objects and scenes from...

Google Tech Talks May 1, 2007 ABSTRACT Images and videos form a rich source of information about the visual world. The extraction of 3D information from images is an important research problem in computer vision and graphics. The ubiquitous presence of cameras and the tremendous advances of processing and communication technologies yields important opportunities and challenges in those areas. My work has focused on developing flexible techniques for recovering 3D shape, motion and appearance from images. A first example of this is an approach to recover photo-realistic 3D models of static objects or scenes from videos recorded with a hand-held camera or on a moving vehicle. A key aspect of...