Now showing items 1-20 of 25

  • A framework for artificial data generation based on anatomical differences for electroencephalography-based brain-computer interfaces 

    Rapp, Rachel Elizabeth (Universitat Politècnica de Catalunya, 2019-07-01)
    Master thesis
    Open Access
    Covenantee:  Technische Universität Berlin
    One of the major limitations of brain-computer interfaces (BCI) is the need for a long and tedious calibration period in order for a subject to become proficient with the system. A principal challenge in training a BCI ...
  • Agent-based approach for cross-subnet communication 

    Hervás Fernández, Rubén (Universitat Politècnica de Catalunya / Technische Universität Berlin. Fakultät Elektrotechnik und Informatik, 2011-08-02)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Berlin
    The establishment of point-to-point connections between hosts behind NAT boxes have been always a problem due to the problem with the private IP addresses and NAT rewalls. To solve this problem, there are di erent ...
  • Analysis of denoising algorithms for Polarimetric SAR data: the cases of the Bilateral and the Non Local Means filters 

    Martinez Del Hoyo Guri, Antonio (Universitat Politècnica de Catalunya, 2014-09-12)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Berlin
    [ANGLÈS] The aim of this thesis is to do an in-depth analysis of state-of-the-art denoising methods for Polarimetric SAR data and to propose a new algorithm taking advantage on their strong points. The filters under analysis ...
  • A unity based validation model for rendering algorithms of motion tracked binaural recordings 

    Rendé Subias, Clara (Universitat Politècnica de Catalunya, 2017-01)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Berlin
    In 2004, motion-tracked binaural (MTB) sound was introduced as a new method for capturing, recording and reproducing spatial sound. In November 2010, the Technische Universität Berlin (TUB) started to evaluate MTB recordings ...
  • Background subtraction with PTZ cameras 

    Rodríguez Serra, Rafael (Universitat Politècnica de Catalunya, 2012-03)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Berlin
    [ANGLÈS] Evaluation and comparision of different techniques applied on background subtraction with camera motion
  • Calculation of 3D-stereo features for audiovisual speech recognition 

    Garcia-Vaquero Millan, Ignacio (Universitat Politècnica de Catalunya, 2009-02-17)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    Covenantee:  Technische Universität Berlin
    La intención final es la de conseguir un sistema a tiempo real capaz de extraer características visuales 3D, procesarlas y utilizarlas de modo que el sistema de reconocimiento de audio que actualmente desarrolla el ...
  • Cleaning and measuring tools using digital image processing methods 

    Torres Xirau, Iban (Universitat Politècnica de Catalunya / Fraunhofer-Institut für Produktionsanlagen und Konstruktionstechnik, 2013-07-31)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Berlin
    [ANGLÈS] Many industrial machines use screws and other small tools to fix smaller components that compose the whole structure of the machine. To ensure that these tools withstand the pressures that can be subjected at, a ...
  • Computation of the Impulse Response of small rooms with the time domain Boundary Element Method 

    Granados Granados, Ernest (Universitat Politècnica de Catalunya, 2011-03-18)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Berlin
    Català: En el dia d'avui existeixen moltes tècniques que tracten amb l'estimació de les propietats d'una habitació, però la majoria d'aquests presenten bons resultats només quan es treballa en un rang alt de l'espectre de ...
  • Constrained random sampling and gap filling technique for near-regular texture synthesis 

    López Recas, Diego (Universitat Politècnica de Catalunya / Technische Universität Berlin. Fakultät Elektrotechnik und Informatik, 2011-07-28)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Berlin
    This thesis addresses the synthesis of near-regular textures, i.e. textures that consist of a regular global structure plus subtle yet very characteristic stochastic irregularities, from a small exemplar image. Such textures ...
  • Design of a GUI based on the implemented IEEE1451 Standard in a Wireless Sensor Network 

    Ardanuy Comas, Xavier (Universitat Politècnica de Catalunya, 2014-07-24)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Berlin
    [ANGLÈS] Wireless Sensor Networks are widely used in different fields for monitoring and controling purposes. The family of standards IEEE1451 defines a set of communications interfaces between the sensors and the ...
  • Design of a silicon photonic multimode interference coupler 

    Sosa Andrade, Andrés (Universitat Politècnica de Catalunya / Technische Universität Berlin, 2012-12-10)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Berlin
    [ANGLÈS] RSoft Design is a software used by researchers, system integrators, manufacturers and service providers, thanks to its tools which provide a wide range of applications, from the design of photonic components to ...
  • Development of a power flow model for the transmission network of the iberian peninsula 

    Alonso Pérez, Javier (Universitat Politècnica de Catalunya / Technishe Universität Berlin, 2015)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Berlin
    Over the last years, due to the increasing use of renewable energy, the typical way of producing and transporting electricity in Iberian Peninsula has changed. The way to produce energy has evolved from thermal and hydraulic ...
  • Development of a strategy to determine the internal damping coefficient in a rotating interference fit to verify stability in rotordynamics 

    Pérez-Ullivarri Alabart, Inés Carola (Universitat Politècnica de Catalunya / Technische Universität Berlin, 2013)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Berlin
    When rotors operate in a supercritical regime, a phenomenon known as rotordynamic instability may occur. This can be brought about by internal friction occurring both in the material and in the structural elements, and it ...
  • Improving the performance and usability of an offloading engine for Android mobile devices with application to a chess game 

    Martínez Ripoll, Joan (Universitat Politècnica de Catalunya / Technische Universität Berlin. Fakultät Elektrotechnik und Informatik, 2013-10-09)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Berlin
    A computation offloading engine for Android mobile devices is developed and tested in a Chess game. The engine dynamically decides whether to execute locally or remotely a given part of an application based on execution ...
  • Investigation on the influence of char properties on its oxidation reactivity under different atmospheres 

    Anadón Martínez, Verónica (Universitat Politècnica de Catalunya, 2018-10-05)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Berlin
    The objective of this thesis is the study of the influence of char properties on its reactivity of oxidation and gasification under different atmospheres, including air, carbon dioxide and water vapor. To modify the ...
  • Logistics oriented analysis of the integration of blockchain and Internet of Things 

    Delmás Oriach, Eduard (Universitat Politècnica de Catalunya, 2018)
    Master thesis
    Open Access
    Covenantee:  Technische Universität Berlin
    This thesis’s purpose is to make an in-depth analysis about Blockchain (BC) and Internet of Things (IoT) technologies. Characteristics, purpose and use cases from these two fields will be studied individually and afterwards ...
  • Next generation networks - The technologies and enablers 

    Bidot García, Anna Sofía (Universitat Politècnica de Catalunya, 2015-05)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Berlin
    While consumers are currently yearning for 4G smartphones, laboratories and some of the biggest companies are already working to develop its successor: the 5th generation networks. 5G will alter current technologies as we ...
  • Object tracking with multiple cameras using real world coordinates 

    Mas Leszkiewicz, Xavier (Universitat Politècnica de Catalunya, 2015-02)
    Bachelor thesis
    Restricted access - author's decision
    Covenantee:  Technische Universität Berlin
    [ANGLÈS] This thesis covers the design and implementation of a Gaussian Mixture Probability Hypothesis Density Filter. A new approach is used on this filter, instead of using the object detections in pixel coordinates, a ...
  • Path-Planning for optimal coverage under security constraints 

    Mas Gutiérrez, Pere Guillem (Universitat Politècnica de Catalunya, 2014-07-01)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Berlin
    [ANGLÈS] In recent years, three-dimensional building reconstruction has been an active area of research, partly motivated by the spread of low cost unmanned aerial vehicles platforms. These permit exploiting the entire ...
  • Patterns in domain models : a methodology and its application in the healthcare management domain 

    Sandy-Martinez, Silvia Teresa (Universitat Politècnica de Catalunya / Technische Universität Berlin, 2013-07-22)
    Master thesis
    Open Access
    Covenantee:  Technische Universität Berlin
    We developed a method for extracting patterns from models of the domain. We applied the method and created a catalog for the healthcare management domain. The results of the thesis enable software designers to obtain models ...