%0 Journal Article
%T Una estrategia para la selecci¨®n din¨¢mica de caracter¨ªsticas aplicada a la estabilizaci¨®n de secuencias de im¨¢genes
%A Jim¨¦nez Hern¨¢ndez
%A Hugo
%A Salas Rodr¨ªguez
%A Joaqu¨ªn
%J Computaci¨®n y Sistemas
%D 2011
%I Instituto Polit¨¦cnico Nacional
%X this work introduces an algorithm to discriminate between either moving or static features of a given scene as observed from a fixed camera, which is under the effects of vibration,. in our strategy, we select the features minimizing the registration error from one image to the next one. the process discards the features corresponding to moving objects and untrackable regions. the algorithm is applied to the task of stabilizing an image sequence. in our experiments, we benchmark our approach with several images sequences and match the results with a randomized strategy known as ransac.
%K dynamic selection of features
%K estimation of the copying
%K unsupervised method.
%U http://www.scielo.org.mx/scielo.php?script=sci_abstract&pid=S1405-55462011000200003&lng=en&nrm=iso&tlng=en