Exploració per tema "lidar"

Ara es mostren els items 1-16 de 16

    • 3D Depth Sensing 

      Pavlidis, George; Royo Royo, Santiago (Arc Humanities Press, 2017-09-01)
      Capítol de llibre
      Accés restringit per política de l'editorial

    • Application of a synergetic lidar and sunphotometer algorithm for the characterization of a dust event over Athens, Greece 

      Tsekeri, A.; Amiridis, Vassilis; Kokkalis, P; Basart Alpuente, Sara; Chaikovsky, Anatoli; Dubovik, O; Mamouri, R.E.; Papayannis, Alexander; Baldasano Recio, José María (2013-11-18)
      Article
      Accés obert
      We present first retrievals of the Lidar-Radiometer Inversion Code (LIRIC), applied on combined lidar and sunphotometer data during a Saharan dust episode over Athens, Greece, on July 20, 2011. A full lidar dataset in terms ...

    • Automatic pattern detection on images for multiple-sensor calibration 

      Torras Estruch, Joan (Universitat Politècnica de Catalunya, 2021-09-10)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   Institut de Ciències Fotòniques (ICFO) / Universitat de Barcelona / Universitat Autònoma de Barcelona
      Sensor calibration can be done by identifying known points of interest of a calibration pattern into the intensity images captured with the sensor. If the same exact points are identified using multiple sensors, then ...

    • Backscatter error bounds for the elastic lidar two-component inversion algorithm 

      Rocadenbosch Burillo, Francisco; Frasier, S.; Kumar, Dhiraj; Lange Vega, Diego; Gregorio López, Eduard; Sicard, Michaël (Institute of Electrical and Electronics Engineers (IEEE), 2012-11)
      Article
      Accés restringit per política de l'editorial
      Total backscatter-coefficient inversion error bounds for the two-component lidar inversion algorithm (so-called Fernald's or Klett-Fernald-Sasano's method) are derived in analytical form in response to the following three ...

    • Deconvolutional networks for point-cloud vehicle detection and tracking in driving scenarios 

      Vaquero Gómez, Víctor; del Pino Bastida, Iván; Moreno-Noguer, Francesc; Solà Ortega, Joan; Sanfeliu Cortés, Alberto; Andrade-Cetto, Juan (IEEE Press, 2017)
      Text en actes de congrés
      Accés obert
      Vehicle detection and tracking is a core ingredient for developing autonomous driving applications in urban scenarios. Recent image-based Deep Learning (DL) techniques are obtaining breakthrough results in these perceptive ...

    • Deep lidar CNN to understand the dynamics of moving vehicles 

      Vaquero Gómez, Víctor; Sanfeliu Cortés, Alberto; Moreno-Noguer, Francesc (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Text en actes de congrés
      Accés obert
      Perception technologies in Autonomous Driving are experiencing their golden age due to the advances in Deep Learning. Yet, most of these systems rely on the semantically rich information of RGB images. Deep Learning solutions ...

    • Design and construction of an operative tabletop lidar imager 

      Jordán Parra, Javier (Universitat Politècnica de Catalunya, 2019-09-09)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat

    • Disseny d'un canal de despolarització a 532 nm per al lidar d'EARLINET de la UPC 

      Vidal Calvo, Eric (Universitat Politècnica de Catalunya, 2013-03-14)
      Projecte/Treball Final de Carrera
      Accés obert
      [ANGLÈS] Design of a depolarization channel at the wavelength of 532 nm for the UPC EARLINET lidar

    • Estudi i implementació d'un sistema de seguiment de persones amb un robot mòbil 

      Auledas Noguera, Marc (Universitat Politècnica de Catalunya, 2020-06)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat

    • Feasibility analysis of a DIAL system for gas sensing 

      Giménez Aragón, Sara (Universitat Politècnica de Catalunya, 2023-09-07)
      Projecte Final de Màster Oficial
      Accés obert
      This article introduces a MATLAB-based radiometric model as a crucial initial step in evaluating the feasibility Differential Absorption Lidar (DIAL) systems for remote sensing of minor gaseous atmospheric constituents ...

    • Implementation of pc control of an adapted boat radar as an eye-safety accessory for an aerosol lidar system 

      Solana, Eduard (Universitat Politècnica de Catalunya, 2018-07)
      Treball Final de Grau
      Accés obert
      This project is about an implementation of a remote pc control, developed on the labview environment, for a naval comertial Radar in witch we had no knowledge of it's intern behaviour.

    • Lidar sensing of the atmosphere: receiver design and inversion algorithms for an elastic system 

      Rocadenbosch Burillo, Francisco (Universitat Politècnica de Catalunya, 1996-12-16)
      Tesi
      Accés obert
      LIDAR es un acrónimo de LIght Detection And Ranging. En la presente tesis, se usan técnicas basadas en lidar elástico para monitorizar la atmósfera remotamente y derivar información cuantitativa acerca de sus parámetros ...

    • Optimizing CALIPSO saharan dust retrievals 

      Amiridis, Vassilis; Wandinger, Ulla; Marinou, E.; Giannakaki, E.; Tsekeri, A.; Basart Alpuente, Sara; Kazadzis, Stylianos; Gkikas, A.; Taylor, M.; Baldasano Recio, José María; Ansmann, Albert (2013-12-13)
      Article
      Accés obert
      We demonstrate improvements in CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations) dust extinction retrievals over northern Africa and Europe when corrections are applied regarding the Saharan dust ...

    • Position estimation using a stereo camera as part of the perception system in a Formula Student car 

      Bové Canals, Eloi (Universitat Politècnica de Catalunya, 2019-06)
      Treball Final de Grau
      Accés obert
      This thesis presents a part of the implementation of the perception system in an autonomous Formula Student vehicle. More precisely, it develops two different pipelines to process the data from the two main sensors of the ...

    • Sistema láser de medida de velocidad por efecto doppler de bajo coste para aplicaciones industriales e hidrodinámicas 

      García Vizcaíno, David (Universitat Politècnica de Catalunya, 2005-06-29)
      Tesi
      Accés obert
      La utilización práctica del efecto Doppler en la emisión láser fue propuesta desde los inicios del desarrollo de los láseres en los años sesenta. Sólo en los años ochenta la investigación realizada pudo salir del laboratorio ...

    • Wind LIDAR (laser radar) remote sensing: Application to the off-shore wind energy 

      Salcedo Bosch, Andreu (Universitat Politècnica de Catalunya, 2020-05)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat