5451 search results - page 831 / 1091 » On very high degrees |
203
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CVPR
2008
IEEE
15 years 8 months ago
2008
IEEE
In this paper, we propose a novel learning-based face hallucination framework built in DCT domain, which can recover the high-resolution face image from a single lowresolution one...
201
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DAS
2008
Springer
15 years 8 months ago
2008
Springer
In classification tasks, class-modular strategy has been widely used. It has outperformed classical strategy for pattern classification task in many applications [1]. However, in ...
171
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DCC
2008
IEEE
15 years 8 months ago
2008
IEEE
In this paper, we derive bounds on the Structural SIMilarity (SSIM) Index as a function of quantization rate for fixed-rate uniform quantization of image discrete cosine transform...
201
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DCOSS
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. Wireless sensor networks are increasingly being used in environmental monitoring applications. Collecting raw data from these networks can lead to excessive energy consum...
186
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DCOSS
2008
Springer
15 years 8 months ago
2008
Springer
We propose CaliBree, a self-calibration system for mobile wireless sensor networks. Sensors calibration is a fundamental problem in a sensor network. If sensor devices are not prop...