Subpixel

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Robust color detection

Post author:Vladimir Perković
Post published:January 16, 2020
Post category:Color

Reliably detecting colors can be a challenging task when the shape of the observed object is curved and/or has inconsistent light from all directions. In the photo shown we have dices for which we can say safely that the colors on each side should be very similar. If we were to inspect the RGB colors of left and bottom sides of the first dice (1 and 3) the results would be very different.

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Halcon is like a box of chocolates

Post author:Vladimir Perković
Post published:January 14, 2020
Post category:Halcon

Because you know exactly what you're going to get if you use vectors.

RGGB Bayer filter

Color vs. mono camera

Post author:Vladimir Perković
Post published:December 11, 2019
Post category:Camera

Considering that prices for mono and color cameras are identical for some manufacturers, does it still make sense to even consider buying a mono camera for your application? If you are just googling for a quick solution, the answer is yes. As to why, keep on reading.