Inhomogenous Color Object Recognition Using Monochromatic Based Technique With Monochrome Camera And Color Filter

Fong, Kar Weng (2012) Inhomogenous Color Object Recognition Using Monochromatic Based Technique With Monochrome Camera And Color Filter. Project Report. UTeM, Melaka. (Submitted)

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Abstract

The project initiated is aimed to recognize color objects varying colors and intensity. Color image provides additional information to the scene however also contributes to additional noise. When a color image is scaled down to a gray image, millions of color information data will be reduced into 256 level of gray, thus significantly reduces the information for the image. By using a color filter as an aid to enhance the contrast of the object from its background, this project will present whether the method is capable to make up for the loss of information due to gray level thresholding. Furthermore, simple monochromatic based recognition techniques can be applied to the image therefore increases the processing speed. Monochrome camera is used to take the pictures of the object, with the colors in the image are portrayed as grayscale output. The intended object is spherical for the experiment, because it has the largest area per perimeter ratio compared to other shapes, hence better recognition. Successful identification of the spherical object will therefore depends on two factors, recognition rate and processing speed.

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