Stranica 143 [143]
OCR
The workflow for the correction of IR/UV-reflected images is designed to carry out correction for the factors affecting IR or UV-reflected images, as summarised in Table 3-1 and discussed in Chapter 1, and using the data collected as a result of the acquisition protocols outlined in Chapter 2. In addition, this workflow also generates IR- or UV-reflected falsecolour images, if these are required. Figure 3-38 shows a schematic of the workflow developed in the nip2 software, indicating the transformations/corrections to be applied. Output cc profile Camera output XYZ Flat fielded sRGB Flat converted from RAW fielded + calibrated Camera Icc profile y Vv. a a ma registration Correct for Converts IRR/UVR image Correct for spatial rN Spectral density to linear light (XYZ) inhomogeneities » of light source (Flat fielding) False colour image Output From VIS workflow > Icc profile XYZ Flat fielded sRGB Flat + colour fielded + colour calibrated calibrated VIS image Figure 3-38. Workflow for the correction of IR or UV-reflected images and the generation of IR or UVreflected false-colour images in the nip2 post-processing workspace. Version No. 1.0 135 Date : 14/10/2013
