“Multifrequency Time of Flight in the Context of Transient Renderings” by Bhandari, Kadambi, Whyte, Streeter, Barsi, et al. …
Conference:
Type(s):
Entry Number: 72
Title:
- Multifrequency Time of Flight in the Context of Transient Renderings
Presenter(s)/Author(s):
Abstract:
The emergence of commercial time of flight (ToF) cameras for realtime depth images has motivated extensive study of exploitation of ToF information. In principle, a ToF camera is an active sensor that emits an amplitude modulated near-infrared (NIR) signal, which illuminates a given scene. The per-pixel phase difference of the modulation between reflected light and a reference signal determines the path length, and hence a depth map, of the scene.
References:
1. Godbaz, J. P., Cree, M. J., and Dorrington, A. A. 2012. Closed-form inverses for the mixed pixel/multipath interference problem in amcw lidar. In IS&T/SPIE Electronic Imaging, International Society for Optics and Photonics, 829618–829618.
2. Kolb, A., Barth, E., Koch, R., and Larsen, R. 2009. Time-of-flight sensors in computer graphics. In Proc. Eurographics (State-of-the-Art Report).
