LCTF-Based Acquisition Sytem Spectral Characterization and Measurement

نویسنده

  • Farhad Abed
چکیده

Spectral reconstruction or spectral recovery refers to the method by which the spectral reflectance of the object is estimated using the output responses of the acquisition channels. Most of the algorithms are based on a linear optical model and additive noise. The acquisition responses are the integration of all of the light energy that reaches the sensor, weighted by the sensitivity of each channel. The channel sensitivity is the result of filter transmission and the sensitivity of the detector. Once the model is defined, the reflectance factor can be estimated for each pixel after deriving the model’s parameters.

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تاریخ انتشار 2016