1209 search results - page 146 / 242 » Approximation by pseudo-linear operators |
139
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VIS
2009
IEEE
16 years 7 months ago
2009
IEEE
Local shape descriptors compactly characterize regions of a surface, and have been applied to tasks in visualization, shape matching, and analysis. Classically, curvature has be us...
179
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
In this paper we introduce a family of filter kernels the Gray-Code Kernels (GCK) and demonstrate their use in image analysis. Filtering an image with a sequence of Gray-Code Kern...
286
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GIS
2005
ACM
16 years 7 months ago
2005
ACM
Group nearest neighbor (GNN) queries are a relatively new type of operations in spatial database applications. Different from a traditional kNN query which specifies a single quer...
132
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DAC
1998
ACM
16 years 7 months ago
1998
ACM
Phase noise is a topic of theoretical and practical interest in electronic circuits, as well as in other fields such as optics. Although progress has been made in understanding th...
151
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ICML
2005
IEEE
16 years 6 months ago
2005
IEEE
This paper presents a novel framework called proto-reinforcement learning (PRL), based on a mathematical model of a proto-value function: these are task-independent basis function...