352 search results - page 44 / 71 » On the convergence of the power series algorithm |
128
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TIP
2010
14 years 11 months ago
2010
—We present in this paper a general formulation for nonnegative data factorization, called projective nonnegative graph embedding (PNGE), which 1) explicitly decomposes the data ...
144
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ASPDAC
2007
ACM
15 years 4 months ago
2007
ACM
Dynamic voltage scaling (DVS) circuits have been widely adopted in many computing systems to provide tradeoff between performance and power consumption. The effective use of energ...
ECCV
2008
Springer
16 years 2 months ago
2008
Springer
Abstract. Variational problems, which are commonly used to solve lowlevel vision tasks, are typically minimized via a local, iterative optimization strategy, e.g. gradient descent....
105
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ICIP
2008
IEEE
16 years 2 months ago
2008
IEEE
In this paper, we propose a series of techniques to enhance the computational performance of existing Belief Propagation (BP) based stereo matching that relies on automatic estima...
108
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ICRA
2007
IEEE
15 years 6 months ago
2007
IEEE
— In this paper, we investigate the operation of the Queue-formation structure (or Q-structure) in multi-robot teams with limited communications. Information flow is divided int...