output
20172019
most citedAnalytical description of optical vortex beams generated by discretized vortex producing lenses

6 citations

researchers with a paper here
collaborating institutions

3 papers

physics.optics2019

Description of a multifocal arrangement of asymmetric Kummer-beam optical vortices

Natalia Londoño, Edgar Rueda, Jorge A. Gómez +2

In this work, an analytic expression is derived for the optical field generated by an off-axis Gaussian beam diffracted by a Discrete Vortex-Producing Lens. With this system, a mul…

cs.CV2018★ 3 cited

Motorcycle detection and classification in urban Scenarios using a model based on Faster R-CNN

Jorge E. Espinosa, Sergio A. Velastin, John W. Branch

This paper introduces a Deep Learning Convolutional Neural Network model based on Faster-RCNN for motorcycle detection and classification on urban environments. The model is evalua…

physics.optics2017★ 6 cited

Analytical description of optical vortex beams generated by discretized vortex producing lenses

Gonzalo Rumi, Daniel Actis, Dafne Amaya +3

Discretized vortex-producing lenses programmed on low performance spatial light modulators have been used for the generation of optical vortices. However, the description of these…