Results 141 to 150 of about 11,085 (232)

A VLSI Array Architecture for Hough Transform

open access: yes, 2001
Banerjee, Swapna   +3 more
core   +1 more source

Robust Eye Centre Extraction using the Hough Transform

open access: yes, 1997
Finding the eyes is an important stage of feature extraction in automatic face recognition. Current approaches include standard feature extraction techniques using heuristic methods specifically developed for human eyes.
Nixon, M.S., Carter, J.N., Benn, D.E.
core  

On using Directional Information for Parameter Space Decomposition in Ellipse Detection

open access: yes, 1996
In this paper we use the parametric polar representation to extend the application of edge directional information from circle to ellipse extraction. As a result we obtain a mapping which decomposes the parameter space required for ellipse extraction ...
Nixon, M.S., Aguado, A.S., Montiel, M.E.
core  

Comparison of Hough Transform methods

open access: yes, 1989
An important aspect of any scientific discipline is the objective and independent comparison of algorithms which perform common tasks. In image analysis this problem has been neglected. In this paper we present the results and conclusions of a comparison
Yuen, HK   +3 more
core  

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