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GRAPHICSINTERFACE
2007
14 years 11 months ago
Spectral graph-theoretic approach to 3D mesh watermarking
We propose a robust and imperceptible spectral watermarking method for high rate embedding of a watermark into 3D polygonal meshes. Our approach consists of four main steps: (1) t...
Emad E. Abdallah, A. Ben Hamza, Prabir Bhattachary...
ERSA
2006
161views Hardware» more  ERSA 2006»
14 years 11 months ago
A Parametric Study of Scalable Interconnects on FPGAs
Abstract-- With the constantly increasing gate capacity of FPGAs, a single FPGA chip is able to employ large-scale applications. To connect a large number of computational nodes, N...
Daihan Wang, Hiroki Matsutani, Masato Yoshimi, Mic...
WDAS
2000
14 years 11 months ago
Scalable Distributed Data Structures for High-Performance Databases
Present databases, whether on centralized or parallel DBMSs, do not deal well with scalability. We present an architecture for Wintel multicomputers termed AMOS-SDDS, coupling a h...
Yakham Ndiaye, Aly Wane Diene, Witold Litwin, Tore...
VMV
2007
219views Visualization» more  VMV 2007»
14 years 11 months ago
GPU Rendering of Secondary Effects
In this paper we present an efficient data structure and algorithms for GPU ray tracing of secondary effects like reflections, refractions and shadows. Our method extends previo...
Kai Bürger, Stefan Hertel, Jens Krüger, ...
OSN
2008
83views more  OSN 2008»
14 years 9 months ago
Path selection in user-controlled circuit-switched optical networks
User-controlled circuit-switched optical networks are gaining popularity in an effort to fulfill the insatiable data transport needs of the online community. In this paper we cons...
Wojciech M. Golab, Raouf Boutaba