Video
Pocket Reflectometry
We present a simple, fast solution for reflectance acquisition using tools that fit into a pocket. Our method captures video of a flat target surface from a fixed video camera lit by a hand-held, moving,…
Graphics and multimedia
Publication
Discrete Element Textures
Video
Controllable Hand Deformation from Sparse Examples with Rich Details
Recent advances in laser scanning technology have made it possible to faithfully scan a real object with tiny geometric details, such as pores and wrinkles. However, a faithful digital model should not only capture static…
Publication
Nonlinear Revision Control for Images
Video
Microphone array signal processing: beyond the beamformer
Array signal processing is a well-established area of research, spanning from phased array antennas in the middle of the last century to hands-free audio in recent years. As devices incorporating microphone arrays begin to appear…
Publication