1682 search results - page 53 / 337 » Variational Constraints in 3D |
VMV
2001
13 years 10 months ago
2001
In this paper we address the problem of using quaternions in unconstrained nonlinear optimization of 3-D rotations. Quaternions representing rotations have four elements but only ...
PETRA
2009
ACM
14 years 3 months ago
2009
ACM
Given a 3D environment, a set of constraints, and a set of sensor models, this paper addresses the problem of finding the set of sensors and their corresponding placement that cov...
VISUALIZATION
1997
IEEE
14 years 1 months ago
1997
IEEE
Navigation through 3D spaces is required in many interactive graphics and virtual reality applications. We consider the subclass of situations in which a 2D device such as a mouse...
3DPVT
2004
IEEE
14 years 18 days ago
2004
IEEE
We present a novel range sensing method that is capable of constructing accurate 3D models of specular objects. Our method utilizes a new range imaging concept called multi-peak r...
DAC
2006
ACM
14 years 9 months ago
2006
ACM
Three-dimensional (3-D) integrated circuits have emerged as promising candidates to overcome the interconnect bottlenecks of nanometer scale designs. While they offer several othe...