SALIENT POINTS OF Q-CONVEX SETS-Reference-Cited by-同舟云学术

SALIENT POINTS OF Q-CONVEX SETS

Published:2001-11 Issue:07 Volume:15 Page:1023-1030
ISSN:0218-0014
Container-title:International Journal of Pattern Recognition and Artificial Intelligence
language:en
Short-container-title:Int. J. Patt. Recogn. Artif. Intell.

Author:

DAURAT ALAIN¹

Affiliation:

1. LLAIC1, I.U.T. Informatique, Ensemble Universitaire des Cézeaux, B.P. n° 86, 63172 Aubière Cedex, France

Abstract

The Q-convexity is a kind of convexity in the discrete plane. This notion has practically the same properties as the usual convexity: an intersection of two Q-convex sets is Q-convex, and the salient points can be defined like the extremal points. Moreover a Q-convex set is characterized by its salient point. The salient points can be generalized to any finite subset of ℤ2.

Publisher

World Scientific Pub Co Pte Lt

Subject

Artificial Intelligence,Computer Vision and Pattern Recognition,Software

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218001401001350

Reference5 articles.

1. Reconstructing convex polyominoes from horizontal and vertical projections

2. The generating function of convex polyominoes: The resolution of a q-differential system

3. Discrete tomography: Determination of finite sets by X-rays

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