Analysis On The Effect Colour Temperature Of Incident Light To Inhomogeneous Object In Industrial Digital Camera

Wan Nor Shela Ezwane, Wan Jusoh (2012) Analysis On The Effect Colour Temperature Of Incident Light To Inhomogeneous Object In Industrial Digital Camera. Project Report. UTeM, Melaka, Malaysia. (Submitted)

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Abstract

Visual information is important in the field of robotics to assist object recognition and route mapping. However, variations of lighting fixtures impede the generalization for indoor illumination and therefore require image correction. Hence, the project will analyze on the effect of different white light illumination which produce different reflection on captured image using industrial digital camera. Since most of the object on earth is inhomogeneous, this research mainly focused on samples of inhomogeneous object and studies the reflection characteristic. Three spherical objects painted with three different paints are the objects of study. To maintain the colour constancy of the object, the correction factor is obtained using MATLAB software to ensure the result of the colour image after processing is almost the same with the colour of benchmark image.

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