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bouchon.bmp

Color Recognition

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Color+ is a CVImager® module for color recognition. The color  analysis is based on the HSI colors coding. The space diagram separates colors in 3 HSI components. The central axis is occupied by the white, the grey and black which have a saturation close to 0.

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The use of HSI coding  allows an accurate  separation of colors and nuances. The system is  nonsensitive to light intensity changes. Light intensity is still evaluated in  the  L component  whereas the other components of system HSI remain practically unchanged.

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