The Development of Low Complexity Multispectral Image Acquisition System

• Main Authors: Chen-Kai Hsu, 徐振愷
• Other Authors: Fang-Hsuan Cheng
• Format: Others
• Language: en_US
• Published: 2004
• Online Access: http://ndltd.ncl.edu.tw/handle/32896929378832663815

碩士 === 中華大學 === 資訊工程學系碩士班 === 93 === The multispectral image acquisition system had been proposed several years ago. It usually uses a monochromatic imaging device that combines with a set of absorption filters to reconstruct the object’s spectra correctly. However, the Munsell Color Science Laboratory (MCSL) believes that a conventional trichromatic digital camera combined with absorption filters can provide an alternative way to capture multispectral images. In other words, the spectral reflectance function of each pixel of the image can be calculated by the digital camera counts. Using a conventional trichromatic digital camera combined with absorption filters not only makes the imaging device of the multispectral image acquisition system easier but also decreases the cost. In our thesis, we try to use Kodak Pro 14n to replace complex imaging device of the multispectral image acquisition system. Besides, we not only propose a low complexity multispectral image acquisition system but also do the experiment to prove this proposed system is feasible.