Seungmin Choi

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Vascular endothelial growth factor (VEGF) is a critical regulator of endothelial cell biology and vascular function. Chronic VEGF treatment has been shown to inhibit tumor necrosis factor-induced apoptosis in endothelial cells. However, the mechanism for this cell survival is unclear. Interestingly, VEGF also enhances the expression of X-linked inhibitor of(More)
Depth reconstruction such as stereo vision system or Kinect is widely used in robot applications. Recently, various researches which utilized projecting patterns are attempted to solve weakness of stereo vision system when the scene does not have enough texture. However, the research problem of pattern projecting method is difficult to evaluate performance(More)
Real-time processing in mobile devices is always a hot issue. Although face detection and stereo matching, in particular, are core elements for HRI applications, they are processes that impose the heaviest loads in real-time processing. In this article, we present novel methods of calculating disparities and face detection by using an Altair chip which can(More)
Stereo matching is a traditional method used for obtaining three-dimensional depth information and has been studied for decades. However, it is still difficult to apply stereo matching algorithms to practical devices because of certain real-time issues and performance issues due to untextured regions, radial distortion, etc. Therefore, recent applications(More)
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