Ara es mostren els items 18-37 de 41

    • Learning RGB-D descriptors of garment parts for informed robot grasping 

      Ramisa Ayats, Arnau; Alenyà Ribas, Guillem; Moreno-Noguer, Francesc; Torras, Carme (2014)
      Article
      Accés obert
      Robotic handling of textile objects in household environments is an emerging application that has recently received considerable attention thanks to the development of domestic robots. Most current approaches follow a ...
    • Low cost, robust and real time system for detecting and tracking moving objects to automate cargo handling in port terminals 

      Vaquero Gómez, Víctor; Repiso Polo, Ely; Sanfeliu Cortés, Alberto; Vissers, John; Kwakkernaat, Maurice (Springer, 2015)
      Text en actes de congrés
      Accés obert
      The presented paper addresses the problem of detecting and tracking moving objects for autonomous cargo handling in port terminals using a perception system which input data is a single layer laser scanner. A computationally ...
    • Multitask networks for micromobility vision applications 

      Valls Mascaró, Esteve (Universitat Politècnica de Catalunya, 2021-07-09)
      Projecte Final de Màster Oficial
      Accés obert
      Micromobility is an emerging way of travelling which has revolutionized the transport sector. Its agility and simplicity come from the hand of a high vulnerability to traffic accidents, which requires proper treatment. ...
    • Object detection and recognition: from saliency prediction to one-shot trained detectors 

      Recasens Continente, Adrià (Universitat Politècnica de Catalunya, 2014-09-03)
      Projecte/Treball Final de Carrera
      Accés obert
      Realitzat a/amb:   Massachusetts Institute of Technology
      [ANGLÈS] Computer vision capabilities have started to become available in smart devices this last years. The rapid growth of the smartphone world along with the big advance of the computer vision field in the last years ...
    • Object detection and tracking for thermal images 

      Estévez García, Armando (Universitat Politècnica de Catalunya, 2021-09-10)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat
      Realitzat a/amb:   Institut de Ciències Fotòniques (ICFO) / Universitat de Barcelona / Universitat Autònoma de Barcelona
    • Object recognition applied to mobile robotics 

      Rigual Aparici, Ferran (Universitat Politècnica de Catalunya, 2012-09-19)
      Projecte/Treball Final de Carrera
      Accés obert
      Investigació de les possibilitats dels mètodes actuals de detecció i reconeixement d'objectes. Adaptació del millor mètode seleccionat (MOPED) per tal de solucionar els problemes de la competició de robots domèstics "Robocup ...
    • Online human-assisted learning using random ferns 

      Villamizar Vergel, Michael Alejandro; Garrell Zulueta, Anais; Sanfeliu Cortés, Alberto; Moreno-Noguer, Francesc (2012)
      Text en actes de congrés
      Accés obert
      We present an Online Random Ferns (ORFs) classifier that progressively learns and builds enhanced models of object appearances. During the learning process, we allow the human intervention to assist the classifier and ...
    • Pedestrian Detection using a boosted cascade of Histogram of Oriented Gradients. 

      Ruiz Sancho, Cristina (Universitat Politècnica de Catalunya, 2014-09-10)
      Projecte/Treball Final de Carrera
      Accés obert
      [ANGLÈS] Pedestrian detection has been an active area of research in recent years; its interest relies on the potential positive impact on quality of life of the related applications (surveillance systems, automotive safety, ...
    • Programació d'un agent intel·ligent capaç de sobreviure en un videojoc "Sandbox" de 3dimensions 

      Gea Solà, Tomàs (Universitat Politècnica de Catalunya, 2022-06-27)
      Treball Final de Grau
      Accés obert
      El propòsit d’aquest projecte és la investigació i subseqüent programació i implementació d’un agent intel·ligent capaç de jugar a un videojoc de supervivència. El projecte consisteix en dues parts principals. La primera ...
    • Real time people detection combining appearance and depth image spaces using boosted random ferns 

      Vaquero Gómez, Víctor; Villamizar Vergel, Michael Alejandro; Sanfeliu Cortés, Alberto (Springer, 2015)
      Text en actes de congrés
      Accés obert
      This paper presents a robust and real-time method for people detection in urban and crowed environments. Unlike other conventional methods which either focus on single features or compute multiple and independent classifiers ...
    • Recognizing point clouds using conditional random fields 

      Husain, Syed Farzad; Dellen, Babette; Torras, Carme (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Text en actes de congrés
      Accés obert
      Detecting objects in cluttered scenes is a necessary step for many robotic tasks and facilitates the interaction of the robot with its environment. Because of the availability of efficient 3D sensing devices as the Kinect, ...
    • Removing watermarks using deep learning 

      Cabeza Sant'Anna, Adrià (Universitat Politècnica de Catalunya, 2020-07-01)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
    • Robot-aided cloth classification using depth information and CNNs 

      Gabas Nova, Antonio; Corona Puyane, Enric; Alenyà Ribas, Guillem; Torras, Carme (2016)
      Text en actes de congrés
      Accés obert
      We present a system to deal with the problem of classifying garments from a pile of clothes. This system uses a robot arm to extract a garment and show it to a depth camera. Using only depth images of a partial view of the ...
    • Robots domésticos: reconocimiento de estancias mediante detección de objetos 

      Cots Prat, Joan (Universitat Politècnica de Catalunya, 2016-07-22)
      Projecte/Treball Final de Carrera
      Accés obert
      This project come up from the idea of giving to the current and future domestic robots a tool that allows them to place properly inside a home and adapt their behaviour, adjusting it to the activities and requirements of ...
    • Robust color contour object detection invariant to shadows 

      Scandaliaris, Jorge; Villamizar Vergel, Michael Alejandro; Andrade-Cetto, Juan; Sanfeliu Cortés, Alberto (Springer Verlag, 2007)
      Capítol de llibre
      Accés obert
      In this work a new robust color and contour based object detection method in images with varying shadows is presented. The method relies on a physics-based contour detector that emphasizes material changes and a contour-based ...
    • Semantic segmentation priors for object discovery 

      Martín García, Germán; Husain, Syed Farzad; Schulz, Hannes; Frintrop, Simone; Torras, Carme; Behnke, Sven (IEEE Press, 2016)
      Text en actes de congrés
      Accés obert
      Reliable object discovery in realistic indoor scenes is a necessity for many computer vision and service robot applications. In these scenes, semantic segmentation methods have made huge advances in recent years. Such ...
    • Semi-supervised object detection using SoftTeacher and Transformers 

      Presas Valga, Eric (Universitat Politècnica de Catalunya, 2023-05-30)
      Projecte Final de Màster Oficial
      Accés obert
      This thesis discusses a semi-supervised approach for object detection using a soft-teacher model. The proposed method involves training a student model with both labeled and unlabeled images, using a teacher model to ...
    • Shared random Ferns for efficient detection of multiple categories 

      Villamizar Vergel, Michael Alejandro; Moreno-Noguer, Francesc; Andrade-Cetto, Juan; Sanfeliu Cortés, Alberto (2010)
      Text en actes de congrés
      Accés obert
      We propose a new algorithm for detecting multiple object categories that exploits the fact that different categories may share common features but with different geometric distributions. This yields an efficient detector ...
    • Sistema de reconeixement de gestos facials per a la interacció usuari-ordinador mitjançant visió per computador 

      Martin González, Jose (Universitat Politècnica de Catalunya, 2022-06-28)
      Treball Final de Grau
      Accés obert
      S'estima que només als Estats Units hi ha entre 250.000 i 400.000 persones amb algun tipus de lesió de la columna vertebral o afectacions cerebrovasculars que els impedeix realitzar de forma normal activitats de la vida ...
    • Tracking of microtubules in anisotropic volumes of neural tissue 

      Buhmann, JULIA M.; Gerhard, Stephan; Cook, Matthew; Funke, Jan (2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      For both the automatic and manual reconstruction of neural circuits from electron microscopy (EM) images, the detection and identification of intracellular structures provide useful cues. This is particularly true for ...