Eduardo Destefanis

National University of Technology | utn · Information Systems

In the context of productive sustainability of animal textile fibers, the possibility to achieve safe and inexpensive methods allowing to measure fiber quality is paramount for farmers pretending to compete in local and international markets. Using an image of a longitudinal cut of camelid fibers, we propose a computational method in which a Hierar...

The present work describes the implementation of a monocular SLAM system applied to a wheeled mobile robot moving in an indoor environment. The whole system and details of each part of the current implementation will be described. The parts comprising the system are the estimation filter together with both motion and measurement models, as well as...

The implementation of the Unscented Kalman Filter (UKF) for SLAM estimation is described. The UKF presents comparatively lower linearization error with respect to the typically used Extended Kalman Filter (EKF). The algorithm described in detail implements an UKF-SLAM to build a feature-based map representation, for a mobile robot using a laser ran...

Neural networks are an attractive approach to the problem of sculptured surface interpolation. They are very powerful because of their capability of performing over three-dimensional sets of data, reducing computing time. Some discussion on NN interpolation capability is presented. Results of experiments with several curves are shown, and an outlin...

Ante la necesidad de teleoperar procesos que requieren de movilidad,fundamentalmente referida a vehículos de transporte, se propone una estructura capaz de insertarse en una red existente como un usuario de la misma y controlado por medio de los protocolos standard disponibles en la red existente

Neural networks are an attractive approach to the problem of sculptured surface interpolation. They are very powerful because of their capability of performing over two-dimensional sets of data. Some discussion on NN interpolation capability is presented. Results of experiments with several curves are shown, and an outline of an environment suitabl...

The steering of a vehicle is one of the most demanding tasks a guidance computer must face. A very simple strategy derived from a NC machine control is discussed and the programs that actually implement the control system are outlined.