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Pregled bibliografske jedinice broj: 794352

Časopis

Autori: Poljičak, Ante; Dolić, Jurica; Pibernik, Jesenka
Naslov: An optimized Radial Basis Function model for color characterization of a mobile device display
Izvornik: Displays (0141-9382) 41 (2016); 61-68
Vrsta rada: članak
Ključne riječi: Approximation methods ; Characterization ; Colorimetry ; Color displays ; Neural networks ; Piecewise linear approximation ; Radial Basis Functions
Sažetak:
This paper presents an optimized color characterization model based on Radial Basis Functions (RBFs). The performance of the proposed model was tested on a number of different mobile devices and compared with the performance of other state of the art color characterization models. We compared the accuracy of models using the CIELAB color difference. Four different models were discussed in detail: Piecewise Linear Model Assuming Variation in Chromaticity, Polynomial regression, Artificial Neural Network, and proposed Radial Basis Function model. For training and evaluation of the models we measured a large number of color samples on various mobile device displays. Results have shown that our optimized RBF model has superior accuracy over other models with median color difference of 0.39. In addition, it has particularly good accuracy for colors on the boundary of device’s gamut with maximum color difference of 0.87, where other models shown unacceptably high (>10) color difference.
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Grafička tehnologija,Računarstvo
Puni text rada: 794352.Displays_41_2016_6168_post_print_version.pdf (tekst priložen 15. Sij. 2016. u 13:16 sati)
URL Internet adrese: http://www.sciencedirect.com/science/article/pii/S0141938215300561
Broj citata:
Altmetric:
DOI: 10.1016/j.displa.2015.12.005
URL cjelovitog teksta:
Google Scholar: An optimized Radial Basis Function model for color characterization of a mobile device display
Upisao u CROSBI: Ante Poljičak (apoljica@grf.hr), 15. Sij. 2016. u 13:11 sati



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