Sciweavers

PICS
2003

Robust Processing of Color Target Measurements for Device Characterization

13 years 5 months ago
Robust Processing of Color Target Measurements for Device Characterization
Device  characterization  typically  involves  generating one  or  more  targets  each  comprising  a  number  of  color patches  and  making  colorimetric  measurements  of  these patches. In order to derive the characterization function, one has  to  obtain  the  correspondence  between  the  set  of colorimetric measurements and a set of device signals. In the case of output device characterization, the device signals are the  CMY(K)  values  used  to  create  the  target;  for  input device  characterization  the  device  signals  are  the  captured RGB  values.    Establishing  the  correspondence  requires knowledge of the spatial target layout, the order in which the measurement instrument measures the patches, and the order in  which  the  input  or  output  device  captures  or  renders respectively  the  target  patches.    Since  the  measurement process requires hum...
Raja Bala, Gaurav Sharma, Dennis Venable
Added 01 Nov 2010
Updated 01 Nov 2010
Type Conference
Year 2003
Where PICS
Authors Raja Bala, Gaurav Sharma, Dennis Venable
Comments (0)