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ICIP
2005
IEEE
16 years 6 months ago
Misregistration errors in change detection algorithms and how to avoid them
Background subtraction is a popular algorithm for video object segmentation. It identifies foreground objects by comparing the input images with a pure background image. In camera...
Dirk Farin, Peter H. N. de With
145
Voted
CADE
2009
Springer
16 years 5 months ago
Ground Interpolation for Combined Theories
Abstract. We give a method for modular generation of ground interpolants in modern SMT solvers supporting multiple theories. Our method uses a novel algorithm to modify the proof t...
Amit Goel, Sava Krstic, Cesare Tinelli
PODS
2002
ACM
154views Database» more  PODS 2002»
16 years 5 months ago
How to Evaluate Multiple Range-Sum Queries Progressively
Decision support system users typically submit batches of range-sum queries simultaneously rather than issuing individual, unrelated queries. We propose a wavelet based technique ...
Rolfe R. Schmidt, Cyrus Shahabi
SODA
2010
ACM
200views Algorithms» more  SODA 2010»
16 years 2 months ago
Algorithms for ray class groups and Hilbert class fields
This paper analyzes the complexity of problems from class field theory. Class field theory can be used to show the existence of infinite families of number fields with constant ro...
Sean Hallgren, Kirsten Eisentraeger
DSD
2009
IEEE
88views Hardware» more  DSD 2009»
15 years 2 months ago
A Synthesisable Quasi-Delay Insensitive Result Forwarding Unit for an Asynchronous Processor
Abstract--The implementation of an efficient result forwarding unit for asynchronous processors faces the problem of the inherent lack of synchronisation between result producer an...
Luis A. Tarazona, Doug A. Edwards, Luis A. Plana