ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
In biopsies, drainages, vertebroplasty, and other needle-based procedures, insight on the 3D position of a needle is crucial for correct navigation by the clinician. In this paper...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper explores how shape, motion, and lighting interact in the case of a two-frame motion sequence. We consider a rigid object with Lambertian reflectance properties undergoi...