Now showing items 1-15 of 15

  • 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 multi-modal hidden emotion analysis 

    García Zapata, Daniel Natanael (Universitat Politécnica de Catalunya, 2018-04)
    Master thesis
    Open Access
    Facial expressions convey lots of information, which can be used for identifying emotions. These facial expressions vary in time when they are being performed. Recognition of certain emotions is a very challenging task ...
  • Deep learning for universal emotion recognition in still images 

    Rosa Ramos, Juan Luis (Universitat Politècnica de Catalunya, 2018-04)
    Master thesis
    Open Access
    Covenantee:  Centre de Visió per Computador / Universitat de Barcelona / Universitat Rovira i Virgili
    This work propose a methodology for still image facial expression. The proposed method contains a face detection and alignment module followed by a deep convolutional neural network (CNN) that outputs a seven emotions ...
  • Deep learning superresolution 

    Mazagatos Pérez, Santiago (Universitat Politècnica de Catalunya, 2019-04-24)
    Master thesis
    Open Access
    [...] In this work the author makes use of state-of-the-art Super-Resolution methods and denoising methods to try and create a comprehensive solution for all use cases related to digital art restoration.
  • Face recognition using Deep Learning 

    Serra Alza, Xavier (Universitat Politècnica de Catalunya, 2017-01-20)
    Master thesis
    Restricted access - confidentiality agreement
  • Generative Video Face Reenactment by AUs and Gaze Regularization 

    Famadas, Josep (Universitat Politècnica de Catalunya, 2019-10-15)
    Master thesis
    Open Access
    Covenantee:  Universitat de Barcelona. Facultat de Matemàtiques i Informàtica / Universitat Autònoma de Barcelona
    In this work, we propose an encoder-decoder-like architecture to perform face reenact- ment in image sequences. Our goal is to transfer the training subject identity to a given test subject, regularazing the generation ...
  • Human pose recovery and behavior analysis from RGB and depth maps 

    Reyes Estany, Miguel (Universitat Politècnica de Catalunya, 2011-09-05)
    Master thesis
    Open Access
    English: Robust human pose recovery and automatic behavior analysis has applications including gaming, human-computer interaction, security, telepresence, and health-care, just to mention a few. In this work, we present a ...
  • Hybrid CNN+LSTM for face recognition in videos 

    Bellantonio, Marco (Universitat Politècnica de Catalunya, 2016-12)
    Master thesis
    Open Access
    Covenantee:  Universidad Técnica Federico Santa María
    El reconocimiento de caras, junto con la identificación de las acciones y gestos humanos, es en la actualidad una de las aplicaciones informáticas, más exitosas de análisis automatizado del comportamiento humano. Durante ...
  • Log-Distributional Approach for Learning Covariate Shift Ratios 

    Bernárdez Gil, Guillermo (Universitat Politècnica de Catalunya, 2019-10-21)
    Master thesis
    Open Access
    Distributional Reinforcement Learning theory suggests that distributional fixed points could play a fundamental role to learning non additive value functions. In particular, we propose a distributional approach for learning ...
  • Multimodal 2DCNN action recognition from RGB-D data with video summarization 

    Roig Ripoll, Vicent (Universitat Politécnica de Catalunya, 2017-10)
    Master thesis
    Open Access
    Human action recognition is nowadays within the most active computer vision research areas. The problem of action recognition is challenging due to the large intra-class variations, low video resolution and high dimension ...
  • Multiple attribute analysis for deep learning based apparent personality analysis 

    Pérez Principi, Ricardo Darío (Universitat Politècnica de Catalunya, 2019-01)
    Master thesis
    Open Access
    En este trabajo, abordamos el problema de la estimación de la personalidad aparente, es decir, la estimación de la impresión que personas tienen con sobre la personalidad de otra persona. El reconocimiento de rasgos de ...
  • Recovering missing data from human body images 

    Soler Planas, Martí (Universitat Politècnica de Catalunya, 2018-01)
    Master thesis
    Open Access
    Covenantee:  Universitat de Barcelona / Universitat Rovira i Virgili
    We establish critical discussion on the problem of Semantic Inpainting in still images of humans. We present a Dataset for this task as well as analyze the performance of current SOTA methods on it. We also present a novel ...
  • Semantic face segmentation from video streams in the wild 

    Skiparis, Deividas (Universitat Politècnica de Catalunya, 2017-07-05)
    Master thesis
    Restricted access - confidentiality agreement
  • Virtual try-on with generative adversarial networks 

    Arcos López, Pablo (Universitat Politècnica de Catalunya, 2019-06)
    Master thesis
    Restricted access - confidentiality agreement
  • WordFences: Text localization and recognition 

    Polzounov, Andrei (Universitat Politècnica de Catalunya, 2017-01)
    Master thesis
    Open Access
    Covenantee:  Institute for Infocomm Research
    In recent years, text recognition has achieved remarkable success in recognizing scanned document text. However, word recognition in natural images is still an open problem, which generally requires time consuming ...