An unsupervised point alignment detection algorithm

Lezama, Jorge - Randall, Gregory - Morel, Jean-Michel - Grompone von Gioi, Rafael

Resumen:

In this article we present an algorithm for the detection of perceptually relevant alignments of points in 2D point patterns. Our algorithm is based on the a contrario detection theory. It requires no parameter tuning and has only one critical parameter, which controls the number of false detections.


Detalles Bibliográficos
2015
A contrario
Clustering
Point alignments
Gestalt theory
Inglés
Universidad de la República
COLIBRI
http://hdl.handle.net/20.500.12008/5206
Acceso abierto
Resumen:
Sumario:The ANSI C reviewed source code for this algorithm is available at the web page of this article. Compilation and usage instructions are included in the README.txt file of the archive. (http://demo.ipol.im/demo/126/archive/)