7058 search results - page 475 / 1412 » Modelling Business Process Performance |
205
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ICIP
2009
IEEE
16 years 8 months ago
2009
IEEE
Tongue Ultrasound imaging is widely used for human speech production analysis and modeling. In this paper, we propose a novel method to automatically detect and track the tongue c...
156
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ICIP
2002
IEEE
16 years 9 months ago
2002
IEEE
Tracking and recognizing non-rigid objects in video image sequences are complex tasks of increasing importance to many applications. In this paper, we present a hierarchical reali...
173
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ICASSP
2008
IEEE
16 years 2 months ago
2008
IEEE
In this paper, we develop an improved approach to the worstcase robust adaptive beamforming for general-rank signal models by means of taking into account the positive semi-defin...
225
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ICASSP
2008
IEEE
16 years 2 months ago
2008
IEEE
A common technique to deploy linear prediction to nonstationary signals is time segmentation and local analysis. In [1], the temporal changes of linear prediction coefficients (L...
184
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3DIM
2007
IEEE
16 years 2 months ago
2007
IEEE
In this paper we propose a method to determine the exterior orientation of each frame of an intensity image sequence using prior knowledge of the scene stored in a pointbased envi...