Browsing by Subject "Radiometry"

Now showing items 1-3 of 3

    • Low Cost Recovery of Spectral Power Distributions 

      Alvarez, Sara; Presa, Lara; Kunkel, Timo; Masia, Belen (The Eurographics Association, 2014)
      Measuring the spectral power distribution of a light source, that is, the emission as a function of wavelength, typically requires the use of spectrophotometers or multispectral cameras. Here, we propose a low-cost system ...

    • Radiometric Transfer: Example-based Radiometric Linearization of Photographs 

      Li, Han; Peers, Pieter (The Eurographics Association and John Wiley & Sons Ltd., 2015)
      We present an example-based approach for radiometrically linearizing photographs that takes as input a radiometrically linear exemplar image and a target regular uncalibrated image of the same scene, possibly from a different ...

    • Web Visualization of Complex Reality-Based 3D Models with Nubes 

      Palacios, Belen Jimenez Fernandez; Stefani, Chiara; Lombardo, Julie; Luca, Livio de; Remondino, Fabio (The Eurographics Association, 2013)
      This paper discusses the fundamental issues of the real-time web-based visualization of complex reality-based 3D models. As web platform, we use NUBES, an innovative and powerful tool for sharing and analyzing reality-based ...