DGCI
2006
Springer
14 years 1 months ago
2006
Springer
We propose a linear-time algorithm for curve segmentation which is based on constructive polynomial fitting. This work extends previous work on constructive fitting by taking the t...
DGCI
2006
Springer
14 years 1 months ago
2006
Springer
Filling operations are procedures which are used in Discrete Tomography for the reconstruction of lattice sets having some convexity constraints. In [1], an algorithm which perform...
DGCI
2006
Springer
14 years 3 months ago
2006
Springer
Abstract. Discrete tomography concerns the reconstruction of functions with a finite number of values from few projections. For a number of important real-world problems, this tomo...
DGCI
2006
Springer
14 years 3 months ago
2006
Springer
Abstract. This paper presents new results about digital straight segments, their recognition and related properties. They come from the study of the arithmetically based recognitio...
DGCI
2006
Springer
14 years 3 months ago
2006
Springer
In this paper, we address the problem of vectorization of binary images on irregular isothetic grids. The representation of graphical elements by lines is common in document analys...
DGCI
2006
Springer
14 years 3 months ago
2006
Springer
Differential operators are required to compute several characteristics for continuous surfaces, as e.g. tangents, curvature, flatness, shape descriptors. We propose to replace diff...
DGCI
2006
Springer
14 years 3 months ago
2006
Springer
Abstract. Recent advances in graphics hardware provide new possibilities to successfully integrate and improve multiresolution models. In this paper, we present a new continuous mu...
DGCI
2006
Springer
14 years 3 months ago
2006
Springer
We introduce a new discrete primitive, the blurred piece of a discrete plane, which relies on the arithmetic definition of discrete planes. It generalizes such planes, admitting th...
DGCI
2006
Springer
14 years 3 months ago
2006
Springer
A sequential algorithm for computing the distance map using distances based on neighbourhood sequences (of any length) in the 2D square grid; and 3D cubic, face-centered cubic, and...
DGCI
2006
Springer
14 years 3 months ago
2006
Springer
