Transformada Hough sub-píxel a escala de grises para una interfaz visual (Sub-pixel Gray-scale Hough Transform For An Electronic Visual Interface)

Guillermo Juan Bergues (gjbergues@gmail.com)1, Luis Canali (luis.canali@gmail.com)1, Clemar Schurrer (cschurrer@gmail.com)1, Ana Georgina Flesia (gflesia@gmail.com)2


1Universidad Tecnologica Nacional
2FAMAF

This paper appears in: Revista IEEE América Latina

Publication Date: Sept. 2015
Volume: 13,   Issue: 9 
ISSN: 1548-0992


Abstract:
In this paper the development of the Sub-pixel gray-scale Hough transform as a method of detecting the positions of lines is presented. The algorithm is part of an electronic interface created for the Nikon 6B/6D autocollimator. This interface allows for an increase in final resolution of measurements and a reduction of the vignetting and distortion effects produced by this optical instrument's lenses. The electronic interface consists of a Basler ACE HD camera and its positioning devices, and a computer with a sub-pixel digital image processing package.

Index Terms:
visual interface, autocollimator, sub-pixel gray-scale Hough transform, sub-pixel line detection.   


Documents that cite this document
This function is not implemented yet.


[PDF Full-Text (609)]