Enhancing the chromatic diversity of natural scenes with optimized coloured filters

K. Amano; J. M. M. Linhares; P. D. A P. D. A Pinto; S. M. C. Nascimento; D. H. Foster

Enhancing the chromatic diversity of natural scenes with optimized coloured filters

K. Amano, J. M. M. Linhares, P. D. A P. D. A Pinto, S. M. C. Nascimento, D. H. Foster

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

Abstract

The goal of this work was to determine the transmittance spectra of coloured lenses for optimizing the number of colours visible in natural scenes. This number in each scene was estimated by computing the scene representation in CIELAB space and by counting the number of non-empty unit cubes. Transmittance spectra were computed to maximize the number of discernible colours in a set of such scenes whose spectral properties were obtained by hyperspectral imaging. The number of discernible colours viewed with optimum filters increased by up 30% when compared with natural viewing.

Original language	English
Title of host publication	AIC Color 2005, Proceedings of the 10th Congress of the International Color Association
Publisher	International Colour Association
Pages	231-234
Number of pages	4
Publication status	Published - 2005
Event	AIC Color 2005- the 10th Congress of the International Color Association - Granada, Spain Duration: 8 May 2005 → 13 May 2005

Conference

Conference	AIC Color 2005- the 10th Congress of the International Color Association
City	Granada, Spain
Period	8/05/05 → 13/05/05

Cite this

@inproceedings{d9ed2c5c38fc4283ae115bc350925d0a,

title = "Enhancing the chromatic diversity of natural scenes with optimized coloured filters",

abstract = "The goal of this work was to determine the transmittance spectra of coloured lenses for optimizing the number of colours visible in natural scenes. This number in each scene was estimated by computing the scene representation in CIELAB space and by counting the number of non-empty unit cubes. Transmittance spectra were computed to maximize the number of discernible colours in a set of such scenes whose spectral properties were obtained by hyperspectral imaging. The number of discernible colours viewed with optimum filters increased by up 30% when compared with natural viewing.",

author = "K. Amano and Linhares, {J. M. M.} and {P. D. A Pinto}, {P. D. A} and Nascimento, {S. M. C.} and Foster, {D. H.}",

year = "2005",

language = "English",

pages = "231--234",

booktitle = "AIC Color 2005, Proceedings of the 10th Congress of the International Color Association",

publisher = "International Colour Association",

address = "United States",

note = "AIC Color 2005- the 10th Congress of the International Color Association ; Conference date: 08-05-2005 Through 13-05-2005",

}

Amano, K, Linhares, JMM, P. D. A Pinto, PDA, Nascimento, SMC & Foster, DH 2005, Enhancing the chromatic diversity of natural scenes with optimized coloured filters. in AIC Color 2005, Proceedings of the 10th Congress of the International Color Association. International Colour Association, pp. 231-234, AIC Color 2005- the 10th Congress of the International Color Association, Granada, Spain, 8/05/05.

Enhancing the chromatic diversity of natural scenes with optimized coloured filters. / Amano, K.; Linhares, J. M. M.; P. D. A Pinto, P. D. A et al.
AIC Color 2005, Proceedings of the 10th Congress of the International Color Association. International Colour Association, 2005. p. 231-234.

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Enhancing the chromatic diversity of natural scenes with optimized coloured filters

AU - Amano, K.

AU - Linhares, J. M. M.

AU - P. D. A Pinto, P. D. A

AU - Nascimento, S. M. C.

AU - Foster, D. H.

PY - 2005

Y1 - 2005

N2 - The goal of this work was to determine the transmittance spectra of coloured lenses for optimizing the number of colours visible in natural scenes. This number in each scene was estimated by computing the scene representation in CIELAB space and by counting the number of non-empty unit cubes. Transmittance spectra were computed to maximize the number of discernible colours in a set of such scenes whose spectral properties were obtained by hyperspectral imaging. The number of discernible colours viewed with optimum filters increased by up 30% when compared with natural viewing.

AB - The goal of this work was to determine the transmittance spectra of coloured lenses for optimizing the number of colours visible in natural scenes. This number in each scene was estimated by computing the scene representation in CIELAB space and by counting the number of non-empty unit cubes. Transmittance spectra were computed to maximize the number of discernible colours in a set of such scenes whose spectral properties were obtained by hyperspectral imaging. The number of discernible colours viewed with optimum filters increased by up 30% when compared with natural viewing.

M3 - Conference contribution

SP - 231

EP - 234

BT - AIC Color 2005, Proceedings of the 10th Congress of the International Color Association

PB - International Colour Association

T2 - AIC Color 2005- the 10th Congress of the International Color Association

Y2 - 8 May 2005 through 13 May 2005

ER -

Enhancing the chromatic diversity of natural scenes with optimized coloured filters

Abstract

Conference

Fingerprint

Cite this