Now showing items 9893-9912 of 78880

  • Automatic crowdflow estimation enhanced by crowdsourcing 

    Ribera Prat, Javier (Universitat Politècnica de Catalunya, 2014-12)
    Master thesis (pre-Bologna period)
    Open Access
    [ANGLÈS] Video surveillance systems are evolving from simple closed-circuit television (CCTV) towards intelligent systems capable of understanding the recorded scenes. This trend is accompanied by the widespread increase ...
  • Automatic damage classification based on wave cluster and principal component analysis 

    Garibnezhad, Fahit; Mujica Delgado, Luis Eduardo; Rodellar Benedé, José; Fritzen, Claus-Peter (2013)
    Conference lecture
    Open Access
    Principal Component Analysis (PCA) plays a significant role in SHM field. There are plenty of algorithms that use PCA either directly or indirectly to detect damages in structures. Although PCA shows a successful role ...
  • Automatic data distribution for massively parallel processors 

    García Almiñana, Jordi (Universitat Politècnica de Catalunya, 1997-04-16)
    Doctoral thesis
    Open Access
  • Automatic DC Offset Cancellation in Built-in Differential Temperature Sensors 

    Mashayekhi, Mohammad (Universitat Politècnica de Catalunya, 2012-12-19)
    Master thesis
    Open Access
    [ANGLÈS] The main goal of this thesis is to improve the state of the art of temperature sensors used in this technique, specifically, differential temperature sensors.
  • Automatic deduction of the behavioral equivalence between two algebraic specifications 

    Palasí Lallana, Vicent Ramon (1995-01-01)
    External research report
    Open Access
    We shall demonstrate that proving the behavioral equivalence of two algebraic specifications is equivalent to proving a set of theorems in a given initial algebra. Thus, it is possible to prove automatically this behavioral ...
  • Automatic demarcation for videofluoroscopy swallowing study 

    Lizana García, Matias (Universitat Politècnica de Catalunya, 2012-09-05)
    Master thesis
    Open Access
    Videofluoroscopy tests are designed to analyze the swallowing response of the patient. Lot of patients die due to swallowing disorders, and physicians want to analyze this procedure to detect this swallowing problems. ...
  • Automatic design of robust PID controllers based on QFT specifications 

    Comasòlivas Font, Ramon; Escobet Canal, Teresa; Quevedo Casín, Joseba Jokin (2012)
    Conference report
    Restricted access - author's decision
    This paper proposes an optimization algorithm for the automatic design of robust PID controllers using Quantitative Feedback Theory (QFT) specifications. The proposed algorithm is based on a criterion to minimize the energy ...
  • Automatic Detection and Localization of Logic Gates using Image Recognition 

    Martin Cirera, Albert (Universitat Politècnica de Catalunya, 2013-11-25)
    Master thesis
    Open Access
    In order to extract the images of a microchip is necessary attack the microchip with mechanical or chemical lapping and taking pictures from the inside. The result is the extraction of four layers with their respective ...
  • Automatic detection and recording of moving a subject 

    M., Godla; G., Santamaria; A., Tetych (SARTI, 2014-08)
    Article
    Open Access
  • Automatic detection and recording of moving a subject on a video 

    LeBotlan, Antoine (SARTI, 2014-08)
    Article
    Open Access
  • Automatic detection of abnormal human events 

    Delgado Parra, Blanca (Universitat Politècnica de Catalunya, 2014-07-21)
    Bachelor thesis
    Open Access
    [ANGLÈS] Nowadays, video surveillance systems contain a large number of cameras. Hence, the continuous human monitoring of the video feeds becomes nearly an impossible task, specially if the events of interest are not ...
  • Automatic detection of ECG ventricular activity waves using continuous spline wavelet transform 

    Alvarado Serrano, Carlos; Arregui, J.; Ramos Castro, Juan José; Pallàs Areny, Ramon (2005)
    Conference report
    Open Access
    In this study, we present detection algorithms of characteristic points of the QRS and T waves based on the continuous wavelet transform (CWT) with splines. This technique can handle any integer scale and the analysis is ...
  • Automatic detection of equipment alarms in a neonatal intensive care unit environment: a knowledge-based approach 

    Raboshchuk, Ganna; Jancovic, Peter; Nadeu Camprubí, Climent; Peiró Lilja, Alexandre Cristian; Kokuer, Munevver; Muñoz Mahamud, Blanca; Riverola de Veciana, Ana (International Speech Communication Association (ISCA), 2015)
    Conference report
    Restricted access - publisher's policy
    Alarm sounds triggered by biomedical equipment play a key role in providing healthcare in a neonatal intensive care unit (NICU). This paper presents our work on automatic detection of acoustic alarms in a noisy NICU ...
  • Automatic detection of high occupancy vehicles 

    Santos Sánchez, Crisan de los (Universitat Politècnica de Catalunya, 2012-09-07)
    Master thesis
    Restricted access - author's decision
    [ANGLÈS] This project aims to build a passenger-automatic-detection system travelling in HOV lanes using face detection. Two cameras will be placed in the toll place, one on the left and the other one on the right, in front ...
  • Automatic detection of parallel applications computation phases 

    González García, Juan; Giménez Lucas, Judit; Labarta Mancho, Jesús José (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Conference report
    Restricted access - publisher's policy
    Analyzing parallel programs has become increasingly difficult due to the immense amount of information collected on large systems. The use of clustering techniques has been proposed to analyze applications. However, while ...
  • Automatic detection of wildfire active fronts from aerial thermal infrared images 

    Valero Pérez, Mario Miguel; Rios Rubiras, Oriol; Pastor Ferrer, Elsa; Planas Cuchi, Eulàlia (2015)
    Conference report
    Open Access
    Infrared (IR) imagery presents a great applicability in the field of wildland fires. However, most of the research conducted thus far has either focused on pre- and post- fire applications or relied on sophisticated ...
  • Automatic detection system measuring acoustically the rotation rate and faults in a rotating engine 

    Maz rek, Petr; Schneider, Ján; Le Bougeant, Guénolé (SARTI, 2014-08)
    Article
    Open Access
  • Automatic differentiation of obstructive and central hypopneas with esophageal pressure measurement during sleep 

    Morgenstern de Muller, Christian Rudolf; Schwaibold, Matthias; Randerath, Winfried J.; Bolz, Armin; Jané Campos, Raimon (2009)
    Conference report
    Open Access
    The differentiation between obstructive and central respiratory events is one of the most recurrent tasks in the diagnosis of sleep disordered breathing. Esophageal pressure measurement is the gold-standard method to ...
  • Automatic Drums Transcription for polyphonic music using Non-Negative Matrix Factor Deconvolution 

    Pons i Puig, Jordi (Universitat Politècnica de Catalunya, 2014-07-22)
    Bachelor thesis
    Restricted access - confidentiality agreement
    [ANGLÈS] This thesis presents an automatic procedure for the detection and classification of percussive sounds in polyphonic audio mixes. The proposed method uses an extension of Non-negative Matrix Factorization (NMF) [1] ...
  • Automatic error localisation for categorical, continuous and integer data 

    Waal, Ton de (Institut d'Estadística de Catalunya, 2005)
    Article
    Open Access
    Data collected by statistical offices generally contain errors, which have to be corrected before reliable data can be published. This correction process is referred to as statistical data editing. At statistical offices, ...