Now showing items 1-3 of 3

  • Dynamic Histogram Thresholding for Pixel Classification Algorithms 

    Tong Gonzalez, Norman (Universitat Politècnica de Catalunya, 2015-07-15)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee: Concordia University Engineering and Computer Science
    Sometimes pictures are not taken in the optimal conditions. Contrast, dynamic range or illumination can be factors which makes a taken capture not have all the information from the real world. Several techniques work in ...
  • Estudi, modelació i síntesi sobre FPGA d'un sistema de detecció de contorns per a imatges HDR 

    Orduña Just, Núria (Universitat Politècnica de Catalunya, 2012-06-26)
    Master thesis (pre-Bologna period)
    Open Access
    [ENGLISH] The purpose of this study was to perform the hardware description in VHDL language of an Edge Detection system based in Sobel operator and Multifiltering for a Virtex-5 FPGA. The procedure of the algorithm was ...
  • FPGA implementation of a contrast enhancement algorithm with discriminative filtering 

    Olivé Muñiz, Roger (Universitat Politècnica de CatalunyaConcordia University, 2013-07-18)
    Bachelor thesis
    Open Access
    [ANGLÈS] This project is the continuation of a research work focused on improving the current popular techniques for contrast enhancement in images. There are stills produced under very poor acquisition conditions, such ...