663 search results - page 57 / 133 » Applying Two New Methods to the Teaching of Computer Archite... |
179
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DIALM
2003
ACM
15 years 9 months ago
2003
ACM
We propose a novel localized algorithm that constructs a bounded degree and planar spanner for wireless ad hoc networks modeled by unit disk graph (UDG). Every node only has to kn...
209
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CVPR
2012
IEEE
13 years 6 months ago
2012
IEEE
We present a new technique for extracting local features from images of architectural scenes, based on detecting and representing local symmetries. These new features are motivate...
264
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DAC
2011
ACM
14 years 4 months ago
2011
ACM
In this paper, a new sparse approximation technique is proposed for incremental power grid analysis. Our proposed method is motivated by the observation that when a power grid net...
138
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CVPR
2010
IEEE
16 years 23 days ago
2010
IEEE
We propose a new scheme to estimate image bias field through introducing two sparsity constraints. One is that the bias-free image has concise representation with image gradients o...
142
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ICPR
2000
IEEE
16 years 5 months ago
2000
IEEE
Perceptual experiments indicate that corners and curvature are very important features in the process of recognition. This paper presents a new method to detect rotational symmetr...