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Showing 1 to 2 of 2 for “"rotoscope"”.
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Efficient data structures for piecewise-smooth video processing
… object boundaries, we rely on the user to rotoscope the scene at a sparse set of frames using spline curves. We introduce an algorithm to robustly and automatically cut the mesh into local layers with proper occlusion topology, and propagate the splines to the remaining frames. Object …
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Intelligent Rotoscoping: A Semi-Automated Interactive Boundary Tracking Approach to Video Segmentation
<p>Video segmentation is an application of computer vision aimed at automating the extraction of an object from a series of video frames. However, it is a difficult problem, especially to compute at real-time, interactive rates. Although general application to video is difficult because of the wide …