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JCIT
2010
176views more  JCIT 2010»
14 years 11 months ago
Enhanced Block Motion Estimation Based on Threshold-Aware Two-Path Search Method
For stationary or quasi-stationary frames of a video sequence, traditional block matching algorithms (BMA) will easily lead the search to be trapped into a local minimum. In this ...
Wei-Chih Hsu, Tsan-Ying Yu, Jan-Lie Guo
RE
2010
Springer
14 years 10 months ago
A goal-based framework for contextual requirements modeling and analysis
Abstract Requirements Engineering (RE) research often ignores, or presumes a uniform nature of the context in which the system operates. This assumption is no longer valid in emerg...
Raian Ali, Fabiano Dalpiaz, Paolo Giorgini
ICASSP
2011
IEEE
14 years 7 months ago
Well-calibrated heavy tailed Bayesian speaker verification for microphone speech
The work presented in this paper is an extension of our two previous works [1, 2]. In the first paper [1], we proposed a low dimensional feature (i-vectors) extractor which is su...
Mohammed Senoussaoui, Patrick Kenny, Pierre Dumouc...
ICCV
2011
IEEE
14 years 4 months ago
Perturb-and-MAP Random Fields: Using Discrete Optimization\\to Learn and Sample from Energy Models
We propose a novel way to induce a random field from an energy function on discrete labels. It amounts to locally injecting noise to the energy potentials, followed by finding t...
George Papandreou, Alan L. Yuille
ICDAR
2011
IEEE
14 years 3 months ago
Graph Clustering-Based Ensemble Method for Handwritten Text Line Segmentation
—Handwritten text line segmentation on real-world data presents significant challenges that cannot be overcome by any single technique. Given the diversity of approaches and the...
Vasant Manohar, Shiv Naga Prasad Vitaladevuni, Hua...