Recovering of surface spectral reflectance from the output signal of image sensor device

Seung Ok Park

doi:10.1117/12.2316267

1 September 1996 Recovering of surface spectral reflectance from the output signal of image sensor device

Seung Ok Park

Proceedings Volume 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology; 2778G2 (1996) https://doi.org/10.1117/12.2316267
Event: 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 1996, Taejon, Korea, Republic of

Abstract

Object color is defined by the surface spectral reflectance. However, the output signal of an image sensor device is affected by the other physical factors. The output signal for the same object color is different according to the device characteristics. The spectral sensitivity of an image sensor device is the most important factor. To recover the original color from the output signal, two kinds of studies are performed. One is to develope a spectral sensitivity measurement system and the other is to obtain color characteristic vectors which can represent a wide variety of any spectral reflectance accurately.

Citation Download Citation

Seung Ok Park "Recovering of surface spectral reflectance from the output signal of image sensor device", Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 2778G2 (1 September 1996); https://doi.org/10.1117/12.2316267

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