System Design for Accurately Estimating the Spectral Reflectance of Art Paintings
Applied Optics, Vol. 39, Issue 35, pp. 6621-6632 (2000)
http://dx.doi.org/10.1364/AO.39.006621
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Abstract
Accurately estimating the spectral reflectance of art paintings from low-dimensional multichannel images requires that both image-acquisition hardware with appropriate spectral characteristics and appropriate estimation software be applied to the captured multichannel image. In this study, a system that incorporates both factors is designed and developed on the basis of the minimum-mean-square error criterion. The accuracy of spectral estimation by use of this system is evaluated, and the system’s high performance is demonstrated.
© 2000 Optical Society of America
[Optical Society of America ]
OCIS Codes
(100.2000) Image processing : Digital image processing
(100.3010) Image processing : Image reconstruction techniques
(120.2440) Instrumentation, measurement, and metrology : Filters
(220.4830) Optical design and fabrication : Systems design
(330.1690) Vision, color, and visual optics : Color
Citation
Hideaki Haneishi, Takayuki Hasegawa, Asako Hosoi, Yasuaki Yokoyama, Norimichi Tsumura, and Yoichi Miyake, "System Design for Accurately Estimating the Spectral Reflectance of Art Paintings," Appl. Opt. 39, 6621-6632 (2000)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-39-35-6621
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