Now showing items 1-20 of 103

    • 2D and 3D automatic landmarking of body contours for people recognition 

      Trejo Ramírez, Karla Andrea; Angulo Bahón, Cecilio (Innovation Match MX, 2016)
      Conference lecture
      Restricted access - publisher's policy
      Automatic landmarking has overcome a main drawback in Active Appearance Models (AAMs) computer vision technique: landmarks must be manually placed on training images to construct the shape mesh. Although AAMs are a well-known ...
    • 3D Pose Estimation of Visual Markers 

      Badal Regàs, Antonio (Universitat Politècnica de Catalunya, 2015-02-20)
      Bachelor thesis
      Open Access
      Covenantee:   Technische Universität Wien
      [ANGLÈS] The aim of this project is to understand, analyze, but also improve a computer vision software based on ARToolKitPlus. With a camera, this software looks for a visual marker (ARTag) and locates it in the space, ...
    • A mobile robotic platform capable of stereo vision based on blod detection 

      Caminal Pallarès, Helena (Universitat Politècnica de Catalunya, 2014-12)
      Master thesis (pre-Bologna period)
      Open Access
      In robotics, vision is an indispensable tool. It is used for a wide spectrum of applications, such as Simultaneous Localization And Mapping (SLAM), object recognition and communication. Vision is expensive both in terms ...
    • Active camera calibration for robotic systems 

      Boada Farràs, Ricard (Universitat Politècnica de Catalunya, 2016)
      Master thesis
      Open Access
      Covenantee:   Eidgenössische Technische Hochschule Zürich
      Camera calibration is an essential process embedded in any computer vision system that involves the extraction of spatial information from captured images. Traditional techniques for calibration require an expert to take ...
    • Algorisme de seguiment d’objectes deformables 

      Sánchez Centelles, Sergi (Universitat Politècnica de Catalunya, 2018-01-15)
      Bachelor thesis
      Restricted access - confidentiality agreement
    • Arm and hand gesture recognition through online learning 

      Pluma Duran, Oscar (Universitat Politècnica de Catalunya, 2014-06)
      Bachelor thesis
      Open Access
      Covenantee:   Institut national des sciences appliquées de Lyon
      [ANGLÈS] The aim of this project is to develop a system capable to move a robot by recognizing the gestures performed by a user. The system has been already implemented by the LIRIS laboratory, and the objective has been ...
    • Autonomous user feeding by a Physically Assistive Robot 

      Vila Abad, Maria (Universitat Politècnica de Catalunya, 2019-01)
      Bachelor thesis
      Open Access
      Covenantee:   Institut de Robòtica i Informàtica Industrial
      En aquest projecte proposem un robot capaç de donar de menjar a persones autònomament. El seu comportament té en compte l'estat del món i els requisits de l'usuari per a decidir quines són les millors accions a executar ...
    • Captura y registro de nubes de puntos con múltiples sensores de profundidad 

      Pena, Pablo Andrés (Universitat Politècnica de Catalunya, 2016-05)
      Bachelor thesis
      Open Access
      The capture of three-dimensional images with cameras equipped with depth sensors is significantly affected if the volume of the recorded object is very great because it does not allow us to have a more immersive view. This ...
    • Cálculo de la odometría en un robot cuadrúpedo 

      Lillo Fantova, Lucía (Universitat Politècnica de Catalunya, 2015-06)
      Master thesis (pre-Bologna period)
      Open Access
      Este trabajo surge en el contexto de un proyecto global de recuperar la funcionalidad de los robots AIBO por parte del departamento de ESAII. AIBO es un robot cuadrúpedo que imita la fisonomía de un perro cuya producción ...
    • Cálculo de la odometría en un robot cuadrúpedo mediante técnicas de visión artificial 

      Lillo Fantova, Lucía; Velasco García, Manel; Angulo Bahón, Cecilio (2015)
      Conference lecture
      Restricted access - publisher's policy
      En una primera fase, se hizo posible publicar las imágenes obtenidas por la cámara del robot AIBO a través del entorno de programacion ROS, un estándar en la programacion de robots moviles. Estas imágenes, pueden ser ...
    • Closing loops with a virtual sensor based on monocular SLAM 

      Munguía Alcalá, Rodrigo Francisco; Grau Saldes, Antoni (2009-08)
      Article
      Open Access
      Monocular simultaneous localization and mapping(SLAM) techniques implicitly estimate camera ego-motion while incrementally building a map of the environment. In monocular SLAM, when the number of features in the system ...
    • Conducció semiautomàtica de vehicle tenint en compte senyals de tràfic 

      Pujol Carmona, Iñaki (Universitat Politècnica de Catalunya, 2020-07-22)
      Bachelor thesis
      Open Access
      L’objectiu d’aquest projecte serà dissenyar i construir un prototip de vehicle de conducció semiautomàtica. Per a aconseguir aquest objectiu serà necessari realitzar un algoritme capaç de detectar semàfors que sigui precís ...
    • Context-aware human motion prediction 

      Corona Puyane, Enric; Pumarola Peris, Albert; Alenyà Ribas, Guillem; Moreno-Noguer, Francesc (2020)
      Conference lecture
      Open Access
      The problem of predicting human motion given a sequence of past observations is at the core of many applications in robotics and computer vision. Current state-of-the-art formulates this problem as a sequence-to-sequence ...
    • Contextless Object Recognition with Shape-enriched SIFT and Bags of Features 

      Tella Amo, Marcel (Universitat Politècnica de Catalunya, 2014-08-28)
      Master thesis (pre-Bologna period)
      Open Access
      Currently, there are highly competitive results in the field of object recognition based on the aggregation of point-based features [4, 26, 5, 6]. The aggregation process, typically with an average or max-pooling of the ...
    • Contextual Bag-Of-Visual-Words and ECOC-Rank for Retrieval and Multi-class Object Recognition 

      Mirza-Mohammadi, Mehdi (Universitat Politècnica de Catalunya, 2009)
      Master thesis
      Open Access
      Multi-class object categorization is an important line of research in Computer Vision and Pattern Recognition fields. An artificial intelligent system is able to interact with its environment if it is able to distinguish ...
    • Deep learning for object tracking in 3D point clouds 

      Colom Hernández, Jaume (Universitat Politècnica de Catalunya, 2020-06)
      Bachelor thesis
      Open Access
      Covenantee:   Technische Universität München
      Great progress has been achieved in computer vision tasks within image and video; however, technological advances in LiDAR sensors have created a whole new area of computer vision research devoted to it. With applications ...
    • Desarrollo e integración de un sistema ciber-físico aplicado al control de calidad utilizando visión artificial 

      Jácome Ramírez, Fernando Israel (Universitat Politècnica de Catalunya, 2018-12-19)
      Master thesis
      Open Access
      [CASTELLÀ] Este proyecto pretende diseñar e implementar un prototipo de sistema ciber-físico como los utilizados en la industria. Dicho prototipo se enmarcará en el ámbito académico y estará enfocado al control de calidad ...
    • Desenvolupament d'un sistema de reconeixement de matrícules de baix cost 

      López Morte, Miguel (Universitat Politècnica de Catalunya, 2016-10-28)
      Bachelor thesis
      Restricted access - author's decision
    • Determining where to grasp cloth using depth information 

      Ramisa Ayats, Arnau; Alenyà Ribas, Guillem; Moreno-Noguer, Francesc; Torras, Carme (IOS Press, 2011)
      Conference report
      Open Access
      In this paper we address the problem of finding an initial good grasping point for the robotic manipulation of textile objects lying on a flat surface. Given as input a point cloud of the cloth acquired with a 3D camera, ...
    • Development of a set of tools for optimizing and improve the iterative process on deep learning environments 

      Caelles Prat, Adrià (Universitat Politècnica de Catalunya, 2019-06)
      Bachelor thesis
      Restricted access - confidentiality agreement
      Among the growth of computer's capacity, Deep Learning's popularity has not stopped increasing. This has allowed to obtain state of the art results in fields like Computer Vision with supervised training models (ImageNet ...