Chi Cui

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The distribution, directionality and motility of the actin fibers control cell shape, affect cell function and are different in cancer versus normal cells. Quantification of actin structural changes is important for further understanding differences between cell types and for elucidation the effects and dynamics of drug interactions. We propose an image(More)
Per-pixel background estimation is very important for accurate tracking of biological structures in video microscopy. Mixture modeling of the background is hard due to less priors and heavy halo effects around the target biological structures in each frame. Since halos could have similar brightness and motion pattern to the foreground sometimes they are not(More)
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