Photon Focus MV1-D1280-L01-1280-G2-12 User Manual page 38

5 Functionality
Fig. 5.3 shows an example from hyperspectral imaging where the presence of spectral lines at
known regions need to be inspected. By using a MROI only a 640x54 region need to be
readout and a frame rate of 3160 fps can be achieved. Without using MROI the resulting frame
rate would be for a 640x1024 ROI 170 fps.
( 0 , 0 )
C h e m i c a l A g e n t
Figure 5.3: Multiple Regions of Interest in hyperspectral imaging
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$ 4 0 p i x e l
A B C
1 p i x e l
2 p i x e l
1 p i x e l
2 0 p i x e l
2 p i x e l
2 6 p i x e l
2 p i x e l
( x , y )
m a x m a x
MAN077 11/2017 V1.0