How good are RGB cameras retrieving colors of natural scenes and paintings?—A study based on hyperspectral imaging

RGB digital cameras (RGB) compress the spectral information into a trichromatic system capable of approximately representing the actual colors of objects. Although RGB digital cameras follow the same compression philosophy as the human eye (OBS), the spectral sensitivity is different. To what extent...

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Bibliographic Details
Main Author: Linhares, João M. M. (author)
Other Authors: Monteiro, José A. R. (author), Bailão, Ana (author), Cardeira, Liliana (author), Kondo, Taisei (author), Nakauchi, Shigeki (author), Picollo, Marcello (author), Cucci, Costanza (author), Casini, Andrea (author), Stefani, Lorenzo (author), Nascimento, Sérgio M. C. (author)
Format: article
Language:eng
Published: 2020
Subjects:
hyperspectral imaging
natural scenes
paintings
chromatic errors
color difference
number of colors
Ciências Naturais::Ciências Físicas
Science & Technology
Online Access:http://hdl.handle.net/1822/68297
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/68297

Internet

http://hdl.handle.net/1822/68297

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