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171
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper we propose a nonparametric hypothesis test for stationarity based on local Fourier analysis. We employ a test statistic that measures the variation of time-localized...
163
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
Table analysis is a complex problem, involving searching solutions from a large search space. Studies show that finding the most credible answers to complex problems often requir...
173
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
The forensic investigation of a questioned signature written on a piece of paper is a challenging task. Electronic pen-tablets for recording writing movements are considered valua...
196
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
Hidden Markov Models (HMM) are probabilistic graphical models for interdependent classification. In this paper we experiment with different ways of combining the components of an ...
160
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NCA
2009
IEEE
16 years 1 months ago
2009
IEEE
— CalRadio 1 is an open 802.11b-compatible development platform, designed and developed at UCSD with the aim of providing the research community with an open and fully reprogramm...