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Micro-Imagechecker AX30/AX40
Software Highlights
Colour image processing opens a new world of possibilities.
Colours like green,
cyan or yellow can
hardly be
distinguished in
grey colour pictures.
Only a colour system makes reliable
control possible.
Inspection examples
Colour Detection, Presence Checking
Measures the area of the specified region or pre-defined
colours to detect foreign objects, perform presence checking,
sort or count objects.
6
Human eye-like sensitivity
The colour recognition/extraction
algorithms of AX30 and AX40 are based
on the LCH (luminosity, chroma and
hue) mode, which covers all colours a
human eye can recognise. This mode
allows for colour recognition more
similar to that of the human eye than
conventional RGB-mode colour
extraction.
Numerous advantages
Independent evaluation of luminance, saturation and hue
Low influence by variation in luminance
Higher recognition certainty
Reliable detection of objects barly distinguishable
in grey colour pictures
Size Measurement
Grey-scale based inspection functions such as edge finders
allow the system to measure dimensions, angles, diameters,
radii, etc. with sub-pixel resolution.
05/2005
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