Higher-Order Active Contour Energies for Gap Closure

Abstract

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Network Connectivity via Inference over Curvature-Regularizing Line Graphs

“…(ii) We propose a simple optimization model (equipped with connectivity and branching constraints) to select a subset of edges from a curvature regularized graph to infer the final solution, from the given data. (iii) We present results on a set of Diffusion Tensor images noting that the proposed solution is of independent interest in the context of general Vision problems dealing with connectivity inference (for example, see [26,27]). …”

Gap Filling in Road Extraction Using Radon Transformation

“…There are some techniques which have widely used in gap filling process. Different shapes of operators of mathematical morphology (Zhang, et al, 1999;Chiang, et al, 2005;Chiang, et al, 2008;Mountrakis and Luo, 2011;Maurya, et al, 2011 ) Active contour (Rochery, et al, 2004;Rochery, et al, 2005;Rochery, et al, 2006;Rochery, et al, 2007) and tensor voting (Linton, 2009;Henderson and Linton, 2009) are among them. Also, several algorithms have been innovatively designed by researchers.…”