2 papers
cs.CV2016
Sub-pixel accuracy edge fitting by means of B-spline
R. L. B. Breder, Vania V. Estrela, J. T. de Assis
Local perturbations around contours strongly disturb the final result of computer vision tasks. It is common to introduce a priori information in the estimation process. Improvemen…
cs.CV2016
Blind signal separation and identification of mixtures of images
Felipe P. do Carmo, Joaquim T. de Assis, Vania V. Estrela +1
In this paper, a fresh procedure to handle image mixtures by means of blind signal separation relying on a combination of second order and higher order statistics techniques are in…