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TWC
2010
15 years 1 months ago
Adaptive linearly constrained minimum variance beamforming for multiuser cooperative relaying using the kalman filter
In this paper, we consider a wireless communication scenario with multiple source-destination pairs communicating through several cooperative amplify-and-forward relay terminals. T...
Amr El-Keyi, Benoît Champagne
VC
2010
168views more  VC 2010»
15 years 1 months ago
From sentence to emotion: a real-time three-dimensional graphics metaphor of emotions extracted from text
This paper presents a novel concept: a graphical representation of human emotion extracted from text sentences. The major contributions of this paper are the following. First, we p...
Stéphane Gobron, Junghyun Ahn, Georgios Pal...
CVPR
2011
IEEE
15 years 7 days ago
Reduced Epipolar Cost for Accelerated Incremental SfM
We propose a reduced algebraic cost based on pairwise epipolar constraints for the iterative refinement of a multiple view 3D reconstruction. The aim is to accelerate the intermedi...
A. L. Rodriguez, P E. Lopez-de-Teruel, A. Ruiz
ICASSP
2011
IEEE
14 years 10 months ago
A new error resilience scheme based on FMO and error concealment in H.264/AVC
Slice group coding using Flexible Macroblock Ordering (FMO) based on Macroblock (MB) importance in H.264/AVC has been studied for providing higher error robustness in error prone ...
Keyu Tan, Alan Pearmain
ICASSP
2011
IEEE
14 years 10 months ago
Stretching, compression and shearing disparity compensated prediction techniques for stereo and multiview video coding
- In multiview video coding, disparity compensated prediction exploits the correlation among different views. A common approach is to use the conventional motion compensated predic...
Ka-Man Wong, Lai-Man Po, Kwok-Wai Cheung, Ka-Ho Ng...
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