Recent Submissions

  • Analysis and applications of explainable AI methods 

    González Mallo, Marta (Universitat Politècnica de Catalunya, 2020-04)
    Master thesis
    Open Access
    Covenantee:  Universitat de Barcelona / Universitat Rovira i Virgili
    This thesis is focused on exploring explainable AI algorithms and in particular Layer-Wise Relevance Propagation (LRP). We explore different LRP rules and analyze the values inside the network to understand the saliency ...
  • Applying deep learning for food image analysis 

    Asenjo Ponce de León, Marc (Universitat Politècnica de Catalunya, 2020-04)
    Master thesis
    Open Access
    With the increasing availability of data on the internet, deep learning techniques have been on the rise these past decade. Food images specifically are one of the most commonly shared types of image on social media. ...
  • A Learning from demonstration approach for robot trajectories through motion-sensing human demonstrations 

    Poc López, Ángel (Universitat Politècnica de Catalunya, 2020-04-20)
    Master thesis
    Open Access
    The objective of this thesis is to teach a Baxter robot to learn certain arm trajectories. The robot must be capable of generalizing the primitive movement of the trajectory to new unseen poses. The thesis is framed ...
  • Handling variable shaped & high resolution images for multi-class classification problem 

    Sotiropoulos, Ioannis Nektarios (Universitat Politècnica de Catalunya, 2020-04-20)
    Master thesis
    Open Access
    Convolutional Neural Networks (CNNs) are usually trained using a pre-determined fixed spatial image size. While scale-invariance is considered important for visual representations, CNNs are not scale invariant with respect ...
  • Data analysis for risk prevention 

    Saby Solis, Diego (Universitat Politècnica de Catalunya, 2020-04)
    Master thesis
    Restricted access - confidentiality agreement
  • Generation of Synthetic Solar Images with GANs 

    Sierra Acosta, Jorge (Universitat Politècnica de Catalunya, 2020-01-31)
    Master thesis
    Open Access
    Covenantee:  Instituto de Astrofìsica de Canarias
    This works presents an alternative solution to the already existing physical simulations for the Sun's photosphere which are used to output a single tex- ture image from the Sun's surface. This simulations are slow and ...
  • Multimodal speaker identification 

    Antolino Rivas, David (Universitat Politécnica de Catalunya, 2020-01-31)
    Master thesis
    Open Access
    Covenantee:  Universitat de Barcelona. Facultat de Matemàtiques i Informàtica / Universitat Rovira i Virgili. Escola Tècnica Superior d'Enginyeria
    This Master Thesis (MT) describes different techniques for speaker identification. Our goal is two-fold: first to build and curate an image and audio dataset and second to use it to create a speaker recognition system.
  • An Evolutionary Algorithm for solving the Two-Dimensional Irregular Shape Packing Problem combined with the Knapsack Problem 

    Espín Román, Albert (Universitat Politécnica de Catalunya, 2020-01-31)
    Master thesis
    Open Access
    This work presents an evolutionary algorithm to solve a joint problem of the Packing Problem and the Knapsack Problem, where the objective is to place items (with shape, value and weight) in a container (defined by its ...
  • Exploring techniques to train large images using Deep Learning 

    Garcia Romero, Lluís (Universitat Politécnica de Catalunya, 2019-12)
    Bachelor thesis
    Open Access
    In this project, we present two new problems to solve and our approaches to achieve it, using the MET Museum images dataset. We are facing a classification problem, predicting the original culture of each image, and a ...
  • Random Forest as a tumour genetic marker extractor 

    Pérez Arnal, Raquel Leandra (Universitat Politécnica de Catalunya, 2019-10)
    Master thesis
    Open Access
    Covenantee:  Universitat de Barcelona. Facultat de Matemàtiques i Informàtica / Universitat Rovira i Virgili. Escola Tècnica Superior d'Enginyeria
    Identifying tumour genetic markers is an essential task for biomedicine. In this thesis, we analyse a dataset of chromosomal rearrangements of cancer samples and present a methodology for extracting genetic markers from ...
  • Chat-bot for Garmin Maroc 

    Gnaou, Soraya (Universitat Politècnica de Catalunya, 2019-07-01)
    Master thesis
    Restricted access - confidentiality agreement
  • Right whales up-call detection using deep classifiers over underwater noisy recordings 

    Rodriguez Molinuevo, Jorge (Universitat Politècnica de Catalunya, 2019-10-21)
    Master thesis
    Open Access
    Covenantee:  Universitat de Barcelona. Facultat de Matemàtiques i Informàtica / Universitat Rovira i Virgili. Escola Tècnica Superior d'Enginyeria
    This project evaluates the potential of Convolutional Neural Networks in classifying Right Whales' Up-Calls from short audio clips of environmental sounds. Two deep models with different architectures are presented evaluating ...

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