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76
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DAC
2010
ACM
14 years 10 months ago
Crosstalk noise and bit error rate analysis for optical network-on-chip
Crosstalk noise is an intrinsic characteristic of photonic devices used by optical networks-on-chip (ONoCs) as well as a potential issue. For the first time, this paper analyzed a...
Yiyuan Xie, Mahdi Nikdast, Jiang Xu, Wei Zhang, Qi...
97
Voted
IPPS
1998
IEEE
15 years 1 months ago
Multiprocessor Architectures Using Multi-Hop Multi-OPS Lightwave Networks and Distributed Control
Advances in optical technology have increased the interest for multiprocessor architectures based on lightwave networks because of the vast bandwidth available. In this paper we p...
David Coudert, Afonso Ferreira, Xavier Muño...
ICIP
2010
IEEE
14 years 7 months ago
Polyconvexification of the multi-label optical flow problem
In this paper the problem of optical flow and occlusion mask estimation is aborded. To that end, we consider a multi-label representation of the optical flow and we define an ener...
Nicolas Papadakis, Antonio Baeza, Pau Gargallo, Vi...
72
Voted
CHI
2010
ACM
15 years 4 months ago
Lumino: tangible blocks for tabletop computers based on glass fiber bundles
Tabletop computers based on diffuse illumination can track fiducial markers placed on the table’s surface. In this paper, we demonstrate how to do the same with objects arranged...
Patrick Baudisch, Torsten Becker, Frederik Rudeck
89
Voted
VMV
2004
171views Visualization» more  VMV 2004»
14 years 11 months ago
Cloth Motion from Optical Flow
This paper presents an algorithm for capturing the motion of deformable surfaces, in particular textured cloth. In a calibrated multi-camera setup, the optical flow between consec...
Volker Scholz, Marcus A. Magnor