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163
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MOBIHOC
2006
ACM
16 years 4 months ago
2006
ACM
Location knowledge of nodes in a network is essential for many tasks such as routing, cooperative sensing, or service delivery in ad hoc, mobile, or sensor networks. This paper in...
134
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CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we propose a novel graph based clustering approach with satisfactory clustering performance and low computational cost. It consists of two main steps: tree fitting...
131
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CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Segmenting arbitrary unions of linear subspaces is an important tool for computer vision tasks such as motion and image segmentation, SfM or object recognition. We segment subspac...
140
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IPPS
2003
IEEE
15 years 10 months ago
2003
IEEE
Synchronization operations, such as fence and locking, are used in many parallel operations accessing shared memory. However, a process which is blocked waiting for a fence operat...
155
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EGH
2003
Springer
15 years 10 months ago
2003
Springer
We present a modified photon mapping algorithm capable of running entirely on GPUs. Our implementation uses breadth-first photon tracing to distribute photons using the GPU. The...