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134
Voted
SIBGRAPI
2008
IEEE
15 years 11 months ago
2008
IEEE
Recognizing shapes in multiview imaging is still a challenging task, which usually relies on geometrical invariants estimations. However, very few geometric estimators that are pro...
136
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SIBGRAPI
2008
IEEE
15 years 11 months ago
2008
IEEE
Evaluation of segmentation methods applied to image sequences consists in the analysis of such methods according to quantitative and/or qualitative criteria, usually driven to som...
146
Voted
SOCC
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper a new ultra low power SRAM cell is proposed. In the proposed SRAM topology, additional circuitry has been added to a standard 6T-SRAM cell to improve the static nois...
127
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VTC
2008
IEEE
15 years 11 months ago
2008
IEEE
— This work presents a new amplify-and-forward (AF) cooperative multiple input multiple output (MIMO) transmission scheme based on phase sweep transmit diversity. In a single hop...
122
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VTC
2008
IEEE
15 years 11 months ago
2008
IEEE
— One of the unique characteristics of ultra-wideband channels is the clustering phenomenon resolved by the ultra-wide signal bandwidth. Channel structures extended from the Sale...