632 search results - page 96 / 127 » Using Optical Flow for Tracking |
DAC
2005
ACM
16 years 24 days ago
2005
ACM
While performance specifications are verified before sign-off for a modern nanometer scale design, extensive application of optical proximity correction substantially alters the l...
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SSIAI
2002
IEEE
15 years 4 months ago
2002
IEEE
This paper introduces an active contour or snakebased method for tracking cells within a video sequence. Specifically, we apply our cell tracking techniques to rolling leukocytes ...
VIS
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract--We present a method to extract and visualize vortices that originate from bounding walls of three-dimensional timedependent flows. These vortices can be detected using th...
MMSP
2008
IEEE
15 years 6 months ago
2008
IEEE
—Automatic cell segmentation and tracking in optical microscope images plays a very important role in the study the behaviour of lymphocytes. The variable image contrasts, and es...
EUROSSC
2007
Springer
15 years 6 months ago
2007
Springer
We introduce, characterize and test a vision-based dead-reckoning system for wearable computing that allows to track the user’s trajectory in an unknown and non-instrumented envi...