In this paper we show how geometry-driven diffusion can be used to develop a system of curve-evolution that is able to preserve salient features of closed ...
Abstract. In this paper we show how geometry-driven diffusion can be used to develop a system of curve-evolution that is able to preserve salient.
This paper shows how geometry-driven diffusion can be used to develop a system of curve-evolution that is able to preserve salient features of closed curves ...
Jan 1, 1993 · Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).
In this paper we show how both geometry-driven diffusion and optimization of the Mumford-Shah functional can be used to develop a type of curve-evolution ...
People also ask
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The main theorem rests on lemmas that bound the evolution of length, curvature, and how far the curve can travel.
PDF | This paper presents a general framework to generate multi-scale representations of image data. The process is considered as an initial value.
We study a flow of closed curves on a given graph surface driven by the geodesic curvature and external force. Using vertical projection of surface curves ...
In mathematics, the curve-shortening flow is a process that modifies a smooth curve in the Euclidean plane by moving its points perpendicularly to the curve.
We present a new numerical scheme for planar curve evolution with a normal velocity equal to F(κ), where κ is the curvature and F is a nondecreasing function ...