Browsing by Subject "Càmeres de vídeo"

Now showing items 1-18 of 18

    • An interactive lifelog search engine for LSC2018 

      Alsina, Adrià; Giró Nieto, Xavier; Gurrin, Cathal (Association for Computing Machinery (ACM), 2018)
      Conference lecture
      Open Access
      In this work, we describe an interactive lifelog search engine developed for the LSC 2018 search challenge at ACM ICMR 2018. The paper introduces the four-step process required to support lifelog search engines and describes ...

    • An Interactive Lifelog Search Engine for LSC2018 

      Alsina Torra, Adrià (Universitat Politècnica de Catalunya, 2018-06-25)
      Bachelor thesis
      Open Access
      Covenantee:   Dublin City University
      This thesis consists on developing an interactive lifelog search engine for the LSC 2018 search challenge at ACM ICMR 2018. This search engine is created in order to browse for images from a given lifelog dataset and display ...

    • Array de cámaras cenitales sincronizadas por wifi. Montaje y preparación de un array de cámaras cenitales para sistemas de adquisición de imagen y detección 

      Sánchez Aguilar, Víctor (Universitat Politècnica de Catalunya, 2016-01)
      Bachelor thesis
      Restricted access - author's decision

    • Automatically populating virtual environments with cinematographic cameras 

      Jovane, Alberto (Universitat Politècnica de Catalunya, 2019-10-23)
      Master thesis
      Restricted access - confidentiality agreement
      Covenantee:   Inria Rennes

    • Capture module for IP Elphel 353 cameras. Evaluation of performance 

      Torres Moreira, Ángel Nicolás (Universitat Politècnica de Catalunya, 2013-06-25)
      Bachelor thesis
      Open Access
      This project's main objective is to evaluate the performance of the capture made by Elphel 353 camera. The assessment will serve as a starting point for the integration of these cameras in the new Smart room built in the ...

    • Design and construction of an optical-thermal camera rig for railway tunnel inspection 

      Germano, Elmergue; Insa Iglesias, Maria; Hassib, Houssam; Leal, Rebeca (Universitat Politècnica de Catalunya, 2017-05)
      Bachelor thesis
      Restricted access - author's decision
      Covenantee:   Gekotech Solutions / Glasgow Caledonian University
      Executive Summary Railway tunnel inspections have been mainly undertaken in the traditional manner, which does not provide very reliable data and it is time consuming. Therefore, alternative methods need to be developed ...

    • Design of a 3.125 Gbps CameraLink interface for machine vision cameras 

      Hesham Mohamed Yehia Fadl (Universitat Politècnica de Catalunya, 2020-05)
      Master thesis
      Restricted access - author's decision

    • Diseño de una cámara de vídeo para aplicaciones en la automoción 

      Calvo Gómez, Isidro (Universitat Politècnica de Catalunya, 2018-07-06)
      Bachelor thesis
      Restricted access - confidentiality agreement

    • LEMoRe: A lifelog engine for moments retrieval at the NTCIR-lifelog LSAT task 

      de Oliveira Barra, Gabriel; Cartas Ayala, Alejandro; Bolaños, Marc; Dimiccoli, Mariella; Giró Nieto, Xavier; Radeva, Petia (2016)
      Conference lecture
      Open Access
      Semantic image retrieval from large amounts of egocentric visual data requires to leverage powerful techniques for filling in the semantic gap. This paper introduces LEMoRe, a Lifelog Engine for Moments Retrieval, developed ...

    • LTA 2016: The First Workshop on Lifelogging Tools and Applications 

      Gurrin, Cathal; Giró Nieto, Xavier; Radeva, Petia; Dimicolli, Mariella; Johansen, Havard D.; Joho, Hideo; Singh, Vivek K. (Association for Computing Machinery (ACM), 2016)
      Conference report
      Restricted access - publisher's policy
      The organisation of personal data is receiving increasing research attention due to the challenges we face in gathering, enriching, searching, and visualising such data. Given the increasing ease with which personal data ...

    • Oriented trajectories as a method for audience measurement 

      López Palma, Manuel; Morros Rubió, Josep Ramon; Gago Barrio, Javier; Corbalán Fuertes, Montserrat (2018)
      Conference report
      Restricted access - publisher's policy
      The quantification of the attention received by advertisements is of paramount importance to determine its effectiveness. In this work, a simple and effective objective method for the assessment of the attention given to ...

    • POLYBIUS2020, a cost-effective underwater autonomous video system to record fishing gear selectivity performance catching fish and marine litter 

      Valeiras Mota, Julio; Simoes Fernández, Cristian; González Liaño, Ignacio; Martínez González, Enrique; Velasco Gil, Eva María; Otero Tranchero, Pablo; Fernández Cañamero, Marisa; Gómez Gesteira, Luis (SARTI, 2021)
      Article
      Open Access
      Underwater video cameras are a highly versatile survey solution for marine fsheries research. The POLYBIUS2020 is a system specially designed to be used as a tool for video recording inside towed fshing gears. Its design ...

    • Semantic summarization of egocentric photo stream events 

      Lidon, Aniol; Bolaños, Marc; Dimiccoli, Mariella; Radeva, Petia; Garolera Freixa, Maite; Giró Nieto, Xavier (2017)
      Conference report
      Restricted access - publisher's policy
      With the rapid increase of users of wearable cameras in recent years and of the amount of data they produce, there is a strong need for automatic retrieval and summarization techniques. This work addresses the problem of ...

    • Tot el que has de saber sobre la càmera del laboratori 

      Corbalán Fuertes, Montserrat; Albà Cantero, Xènia (2008-09-01)
      Audiovisual
      Open Access

    • Underwater light estimation using the OBSEA camera 

      Nogueras Cervera, Marc; Río Fernandez, Joaquín del (SARTI, 2021)
      Article
      Open Access
      This is a description of the method used in the OBSEA observatory to obtain a value for the amount of light present in the seafoor using the existing video surveillance camera.

    • Video clustering using camera motion 

      Tort Alsina, Laura (Universitat Politècnica de Catalunya / Institut National Polytechnique de Grenoble, 2012)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Institut national polytechnique de Grenoble
      [ANGLÈS] This document contains the work done in INP Grenoble during the second semester of the academic year 2011-2012, completed in Barcelona during the first months of the 2012-2013. The work presented consists in a ...

    • Video streaming in uplink mode using WiMAX system - Experimental results 

      Ruiz, German; Pubill, David; Bader, F.; Ortega Redondo, Juan Antonio (2009)
      Conference lecture
      Restricted access - publisher's policy
      The paper explores the technical limits and possibilities to transmit live audiovisual contents in the uplink mode by means of IP networks based on WiMAX broadband system using a professional camera. A previous evaluation ...

    • Where is my phone?: personal object retrieval from egocentric images 

      Reyes, Cristian; Mohedano, Eva; McGuinness, Kevin; O'Connor, Noel; Giró Nieto, Xavier (Association for Computing Machinery (ACM), 2016)
      Conference lecture
      Restricted access - publisher's policy
      This work presents a retrieval pipeline and evaluation scheme for the problem of finding the last appearance of personal objects in a large dataset of images captured from a wearable camera. Each personal object is modelled ...