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An object capturing technique using cubic Bézier is presented in this paper. Proposed technique produces set of data points which are the control points of approximating Bézier curve. The control points are determined by an efficient search algorithm producing optimal curves. Approximation process is simplified by decomposition of outline into smaller curves. The decomposition/subdivision is performed...
A new corner detector for planar curves is presented in this paper. This algorithm finds corner by sliding set of three rectangles along the curve and counting number of contour points lying in each rectangle. This structure incorporates more than one view of given shape which is a key to find all corners successfully. Proposed technique was found very consistent with human vision system. This is...
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