Now showing items 21-40 of 394

    • Active Appearance Models for People Recognition with a RGB-D Sensor 

      Trejo Ramírez, Karla Andrea (Universitat Politècnica de Catalunya, 2014-06)
      Master thesis
      Restricted access - author's decision
      Active Appearance Models (AAMs) is a computer vision procedure for statistical matching of object shape and appearance between images. The present work will analyze how AAMs can be employed with RGB-Depth technology, so ...
    • 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 ...
    • Active deep learning for medical imaging segmentation 

      Górriz Blanch, Marc (Universitat Politècnica de Catalunya, 2017)
      Bachelor thesis
      Open Access
      Covenantee:   Institut national polytechnique de Toulouse
      This thesis proposes a novel active learning framework capable to train effectively a convolutional neural network for semantic segmentation of medical imaging, with a limited amount of training labeled data. Our approach ...
    • Adaptive transfer functions: improved multiresolution visualization of medical models 

      Díaz García, Jesús; Brunet Crosa, Pere; Navazo Álvaro, Isabel; Pérez, Frederic; Vázquez Alcocer, Pere Pau (Springer, 2016-05-14)
      Article
      Open Access
      Medical datasets are continuously increasing in size. Although larger models may be available for certain research purposes, in the common clinical practice the models are usually of up to 512x512x2000 voxels. These ...
    • Adquisición y procesado de imágenes para el control de calidad en piezas de mecanizado 

      Tort Guzmán, Jaume (Universitat Politècnica de Catalunya, 2007-07-09)
      Master thesis (pre-Bologna period)
      Open Access
      Este proyecto se particulariza en el estudio y uso de técnicas de visión artificial. Las técnicas que nos ofrece el mercado actual y el uso del software de programación LabVIEW han permitido desarrollar una aplicación de ...
    • Alignment of 3D point clouds and detection of RPS in automotive applications 

      Matilla Sarrate, Martin (Universitat Politècnica de Catalunya, 2015-02)
      Bachelor thesis
      Restricted access - confidentiality agreement
    • An approach for physiological motion compensation in robotic-assisted cardiac surgery 

      Avilés Rivero, Angélica Ivone; Sobrevilla Frisón, Pilar; Casals Gelpi, Alicia (2014-11-14)
      Article
      Open Access
      The lack of physiological motion compensation is a major problem in robotic-assisted cardiac surgery. Since the heart is beating while the surgeon carried out the procedure, dexterity of the surgeon’s and precision are ...
    • An approach to association of human body pose from multiple viewpoints for people re-identification 

      Dalmasso Blanch, Marc (Universitat Politècnica de Catalunya, 2016-07-01)
      Bachelor thesis
      Restricted access - confidentiality agreement
    • An epipolar-constrained prior for efficient search in multi-view scenarios 

      Bosch, Ignacio; Salvador, Jordi; Pérez-Pellitero, Eduardo; Ruiz Hidalgo, Javier (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Conference report
      Restricted access - publisher's policy
      In this paper we propose a novel framework for fast exploitation of multi-view cues with applicability in different image processing problems. In order to bring our proposed framework into practice, an epipolar-constrained ...
    • Análisis de imágenes de viñedos 

      Nogueiras Marco, Ignasi (Universitat Politècnica de Catalunya, 2021-01-24)
      Bachelor thesis
      Open Access
      The European Union is interested in automating the harvest estimation process; the first step is the detection of grape clusters, following the characteristics of the ai4agriculture project, recent object detection models ...
    • Análisis y detección de objetos de primer plano en secuencias de video 

      Mateu García, Óscar (Universitat Politècnica de Catalunya, 2009-06)
      Master thesis (pre-Bologna period)
      Open Access
      En la actualidad, la seguridad se está convirtiendo en un servicio de primera necesidad, tanto en espacios públicos como privados. Para garantizarla, se utiliza una gran cantidad de desarrollos tecnológicos como los sistemas ...
    • Animació procedural d'avatars basada en anàlisi de vídeos 

      Del Castillo Lite, Gerard (Universitat Politècnica de Catalunya, 2018-01)
      Bachelor thesis
      Open Access
      En aquest document descrivim una plataforma per ajudar en la producció d'un dels aspectes que consumeixen més temps de la generació d'imatges per ordinador: l'animació. Aquesta plataforma utilitza eines d'avantguarda de ...
    • Anomaly detection using Computer Vision for fusion power generation 

      Cano Aguilera, Abraham (Universitat Politècnica de Catalunya, 2020-06-29)
      Bachelor thesis
      Open Access
      Through the years, nuclear fission, the most extended way to generate nuclear energy, has been subject of debate because its detrimental effects in the environment as well as our health. By now nuclear fusion is emerging ...
    • Aplicaciones de visión por computador en drones 

      Luque López, Belén (Universitat Politècnica de Catalunya, 2016-07-13)
      Bachelor thesis
      Open Access
      The main goal of this project is the study of computer vision applications in drones, an increasingly popular technology. The developed system is capable of recognizing roads and vehicles from images recorded by drones, ...
    • Aplicació de la visió computacional a la mesura de luminància de l’enllumenat públic 

      Ruano Ceña, Nicolás (Universitat Politècnica de Catalunya, 2015-09)
      Master thesis (pre-Bologna period)
      Open Access
      El present projecte pretén presentar una alternativa als actuals mètodes de comprovació qualitatius i quantitatius de les instal·lacions lumíniques. Aquesta alternativa té l’objecte de ser més assequible tant a nivell ...
    • Aplicación de Mobbio para iOS 

      Pons Cortes, Joan (Universitat Politècnica de Catalunya, 2016-06-06)
      Master thesis (pre-Bologna period)
      Restricted access - confidentiality agreement
    • Application of deep learning for breast cancer metastasis detection in sentinel lymph node biopsies 

      Cossio, Carlos Manuel (Universitat Politècnica de Catalunya, 2021-01-18)
      Master thesis
      Open Access
      Covenantee:   Universitat de Barcelona
      In developed countries, breast cancer is one of the leading causes of death in female cancer patients aged 40 and above. The early detection of this pathology has a positive impact on the reduction of mortality and morbidity. ...
    • Applying computer vision techniques for offline handwritten signatures validation 

      Ceballo Iñigo, Amanda (Universitat Politècnica de Catalunya, 2019-07-04)
      Master thesis
      Open Access
      Estudi de les tècniques de visió per computador actuals que ens poden ajudar per la validació de firmes manuscrites. Ús de tècniques de pre-processat d'imatges, aprenentatge automàtic i xarxes neuronals convolucionals per ...
    • Area of Interest Identification Using Ci cle Hough Transform and Outlier Removal for ELISpot and FluoroSpot Images 

      Jiménez Tauste, Albert (Universitat Politècnica de Catalunya, 2019-06)
      Bachelor thesis
      Restricted access - author's decision
    • L'Art del so en Mans de la Imatge. Sensors 3D i les seves Possibilitats. 

      Blazquez Aleman, Efrem (Universitat Politècnica de Catalunya, 2016-02-09)
      Bachelor thesis
      Open Access
      This project focuses on research options capturing and detecting 3D images while designing a NUI (Natural User Interface) which is able to control audio tools with a person movement.