Precise particle tracking against a complicated background: polynomial fitting with Gaussian weight
نویسندگان
چکیده
منابع مشابه
Precise particle tracking against a complicated background: polynomial fitting with Gaussian weight.
We present a new particle tracking software algorithm designed to accurately track the motion of low-contrast particles against a background with large variations in light levels. The method is based on a polynomial fit of the intensity around each feature point, weighted by a Gaussian function of the distance from the centre, and is especially suitable for tracking endogeneous particles in the...
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ژورنال
عنوان ژورنال: Physical Biology
سال: 2007
ISSN: 1478-3975
DOI: 10.1088/1478-3975/4/3/008