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IJVR
2006
166views more  IJVR 2006»
15 years 6 months ago
Multi-screen Tiled Displayed, Parallel Rendering System for a Large Terrain Dataset
Real time terrain rendering plays a very important role in many fields, such of GIS, virtual reality, and military simulations. With the rapid development of PC-level hardware, rec...
Ping Yin, Xiaohong Jiang, Jiaoying Shi, Ran Zhou
IVC
2006
156views more  IVC 2006»
15 years 6 months ago
Image encryption using chaotic logistic map
In recent years, the chaos based cryptographic algorithms have suggested some new and efficient ways to develop secure image encryption techniques.Inthis communication,weproposea ...
Narendra K. Pareek, Vinod Patidar, Krishan K. Sud
JSAC
2008
125views more  JSAC 2008»
15 years 6 months ago
Nonbinary LDPC Coding for Multicarrier Underwater Acoustic Communication
Recently, multicarrier modulation in the form of orthogonal frequency division multiplexing (OFDM) has been shown feasible for underwater acoustic communications via effective algo...
Jie Huang, Shengli Zhou, Peter Willett
PAMI
2006
107views more  PAMI 2006»
15 years 6 months ago
Robust Pose Estimation from a Planar Target
In theory, the pose of a calibrated camera can be uniquely determined from a minimum of four coplanar but noncollinear points. In practice, there are many applications of camera po...
Gerald Schweighofer, Axel Pinz
PAMI
2006
145views more  PAMI 2006»
15 years 6 months ago
Convergent Tree-Reweighted Message Passing for Energy Minimization
Algorithms for discrete energy minimization are of fundamental importance in computer vision. In this paper we focus on the recent technique proposed by Wainwright et al. [33] - t...
Vladimir Kolmogorov