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PPOPP
1993
ACM
15 years 10 months ago
LogP: Towards a Realistic Model of Parallel Computation
A vast body of theoretical research has focused either on overly simplistic models of parallel computation, notably the PRAM, or overly specific models that have few representati...
David E. Culler, Richard M. Karp, David A. Patters...
CONCUR
2008
Springer
15 years 8 months ago
Mixing Lossy and Perfect Fifo Channels
Abstract. We consider asynchronous networks of finite-state systems communicating via a combination of reliable and lossy fifo channels. Depending on the topology, the reachability...
Pierre Chambart, Ph. Schnoebelen
TIP
1998
99views more  TIP 1998»
15 years 6 months ago
Nonlinear image estimation using piecewise and local image models
—We introduce a new approach to image estimation based on a flexible constraint framework that encapsulates meaningful structural image assumptions. Piecewise image models (PIM...
Scott T. Acton, Alan C. Bovik
IJVR
2007
202views more  IJVR 2007»
15 years 6 months ago
Full Solid Angle Panoramic Viewing by Depth Image Warping on Field Programmable Gate Array
—To construct 3D virtual scenes from two-dimensional images with depth information, image warping techniques could be used. In this paper, a novel approach of cylindrical depth i...
Xiaoying Li, Baoquan Liu, Enhua Wu
VLSID
2000
IEEE
164views VLSI» more  VLSID 2000»
15 years 11 months ago
A Fast Algorithm for Computing the Euler Number of an Image and its VLSI Implementation
Digital images are convenient media for describing and storing spatial, temporal, spectral, and physical components of information contained in a variety of domains(e.g. aerial/sa...
Sabyasachi Dey, Bhargab B. Bhattacharya, Malay Kum...