Terzic, KasimRodrigues, J. M. F.du Buf, J. M. H.2014-01-292014-01-292013-09Terzic, Kasim; Rodrigues, J.M.F.; Buf, J. M. H.Fast cortical keypoints for real-time object recognition, Trabalho apresentado em IEEE Int. Conf. on Image Processing, In IEEE Int. Conf. on Image Processing, Melbourne, Australia, 2013.978-1-4799-2341-0AUT: JRO00913; DUB00865;http://hdl.handle.net/10400.1/3375Best-performing object recognition algorithms employ a large number features extracted on a dense grid, so they are too slow for real-time and active vision. In this paper we present a fast cortical keypoint detector for extracting meaningful points from images. It is competitive with state-of-the-art detectors and particularly well-suited for tasks such as object recognition. We show that by using these points we can achieve state-of-the-art categorization results in a fraction of the time required by competing algorithms.engComputer visionObject recognitionImage classificationGabor filtersReal time systemsconference object2014-01-27