8581 search results - page 273 / 1717 » Digital Signal Processing |
167
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
Surveillance systems have long been used to monitor industrial processes and are becoming increasingly popular in public health and anti-terrorism applications. Most early detecti...
181
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ISBI
2009
IEEE
16 years 1 months ago
2009
IEEE
Membrane-bound protein, expressed in the basal-lateral region, is heterogeneous and an important endpoint for understanding biological processes. At the optical resolution, membra...
135
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CIBCB
2007
IEEE
16 years 1 months ago
2007
IEEE
—Many dynamical processes can be represented as directed attributed graphs or Petri nets where relationships between various entities are explicitly expressed. Signaling networks...
156
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CVPR
2000
IEEE
15 years 11 months ago
2000
IEEE
Croma keying is the process of segmenting objects from images and video using color cues. A blue (or green) screen placed behind an object during recording is used in special effe...
139
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AMC
2010
15 years 6 months ago
2010
In this paper, we generalize the classical windowed Fourier transform (WFT) to quaternionvalued signals, called the quaternionic windowed Fourier transform (QWFT). Using the spect...