David Gustavsson

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The isolated neurotoxins taipoxin and notexin from the venoms of the Elapidae, Oxyuranus scutellatus and Notechis scutatus scutatus respectively cause a neuromuscular block when administered to the mouse in vivo or to the phrenic nerve-hemidiaphragm preparation in vitro. The block is preceded by a latency period during which the toxins bind irreversibly to(More)
We address the problem of nonrigid object segmentation in image sequences in the presence of occlusions. The proposed variational segmentation method is based on a region-based active contour of the Chan-Vese model augmented with a frame-to-frame interaction term as a shape prior. The interaction term is constructed to be pose-invariant by minimizing over a(More)
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