Sciweavers

1682 search results - page 63 / 337
» Variational Constraints in 3D
Sort
View
INFOCOM
2011
IEEE
13 years 8 days ago
A distributed triangulation algorithm for wireless sensor networks on 2D and 3D surface
Abstract—Triangulation serves as the basis for many geometrybased algorithms in wireless sensor networks. In this paper we propose a distributed algorithm that produces a triangu...
Hongyu Zhou, Hongyi Wu, Su Xia, Miao Jin, Ning Din...
CVPR
2012
IEEE
11 years 11 months ago
2D/3D rotation-invariant detection using equivariant filters and kernel weighted mapping
In many vision problems, rotation-invariant analysis is necessary or preferred. Popular solutions are mainly based on pose normalization or brute-force learning, neglecting the in...
Kun Liu, Qing Wang, Wolfgang Driever, Olaf Ronnebe...
ICPR
2004
IEEE
14 years 10 months ago
3D Face Pose Tracking From an Uncalibrated Monocular Camera
ct We propose a new near-real time technique for 3D face pose tracking from a monocular image sequence obtained from an uncalibrated camera. The basic idea behind our approach is t...
Qiang Ji, Zhiwei Zhu
ASPDAC
2007
ACM
164views Hardware» more  ASPDAC 2007»
14 years 26 days ago
Thermal-Aware 3D IC Placement Via Transformation
- 3D IC technologies can help to improve circuit performance and lower power consumption by reducing wirelength. Also, 3D IC technology can be used to realize heterogeneous system-...
Jason Cong, Guojie Luo, Jie Wei, Yan Zhang
CVPR
2006
IEEE
14 years 11 months ago
3D Surface Matching and Recognition Using Conformal Geometry
3D surface matching is a fundamental issue in computer vision with many applications such as shape registration, 3D object recognition and classification. However, surface matchin...
Sen Wang, Yang Wang, Miao Jin, Xianfeng Gu, Dimitr...