Now showing items 1-13 of 13

    • Applyig Deep Learning to Analyze Lifestyle in Egocentric images 

      Chenxi, Liu (Universitat Politècnica de Catalunya, 2021-01)
      Master thesis
      Restricted access - confidentiality agreement
    • 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. ...
    • Discovering routine in egocentric images 

      Wuerich, Carolin (Universitat Politècnica de Catalunya, 2019-07-01)
      Master thesis
      Restricted access - author's decision
      We propose a new unsupervised approach for the discovery of routine from egocentric photostreams. The method integrates Convolutional Neural Networks for image feature extraction with Latent Dirichlet Allocation to find ...
    • Efficient automatic segmentation of tubular structures in images and volumes. 

      Romero Soriano, Adriana (Universitat Politècnica de Catalunya, 2012-01)
      Master thesis
      Open Access
      The segmentation of tubular structures is still an open eld of investigation, particularly in medical imaging, where the quality of the image is poor with respect to natural images. Despite the quality of state-of-the-art ...
    • Ego-Object Discovery in Lifelogging Datasets 

      Bolaños Solà, Marc (Universitat Politècnica de Catalunya, 2015-02)
      Master thesis
      Open Access
      En aquest treball proposem un mètode semi-supervisat per el descobriment d'objectes rellevants en seqüències d'imatges adquirides amb càmeres passives portàtils. Addicionalment, presentem un nou dataset d'imatges anotades ...
    • First-person activity recognition: how to generalize to unseen users? 

      Mollova, Emanuela (Universitat Politècnica de Catalunya, 2017)
      Master thesis
      Open Access
      Recent advances in wearable technology, accompanied by the decreasing cost of data storage and increase of data availability have made possible to take pictures everywhere at every time. Wearable cameras are nowadays ...
    • Food related scene recognition in egocentric images 

      Leyva Vallina, María (Universitat Politècnica de Catalunya, 2017)
      Master thesis
      Open Access
      Lifelogging is a raising field nowadays with the normalization of many devices that collect data from our daily routines. Egocentric cameras are particularly interesting devices that allow us to capture very rich ...
    • Improving object detection by exploiting semantic relations between objects 

      Petrov, Yordan (Universitat Politècnica de Catalunya, 2017-05)
      Master thesis
      Open Access
      Object detection is a fundamental and challenging problem in computer vision. Detecting the objects visible in an image can give us a good understanding and description of the image. The extracted information can later ...
    • Robust and accurate diaphragm border detection in cardiac x-ray angiographies 

      Petkov, Simeon (Universitat Politècnica de Catalunya, 2012-06)
      Master thesis
      Open Access
      X-ray angiography is the most common imaging modality employed in the diagnosis of coronary diseases prior or during a catheter-based intervention. The analysis of the patient X-Ray sequence can provide useful ...
    • Smart Tray : A Deep learning application for self-checkout system 

      Bora, Pritomrit (Universitat Politècnica de Catalunya, 2020-01-24)
      Master thesis
      Restricted access - confidentiality agreement
    • Textual information extraction from printed documents within a Deep learning framework 

      Bringas Tejero, Santos (Universitat Politècnica de Catalunya, 2019-04-24)
      Master thesis
      Restricted access - confidentiality agreement
    • Unsupervised autoencoder for disentangled embedding generation 

      Toneu Panicot, Magí (Universitat Politècnica de Catalunya, 2020-01)
      Master thesis
      Restricted access - confidentiality agreement
    • Using deep learning for social analysis in egocentric images 

      Mahyou Amarki, Khalid (Universitat Politècnica de Catalunya, 2017-10-24)
      Master thesis
      Open Access
      In this work, we explore in detail and propose a system to cluster faces from unconstrained images. This system can be divided mainly in two big steps: i) align the faces and pass them through a deep convolutional neural ...