Multispectral cameras
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How do Multispectral cameras work
Multispectral cameras work by imaging different wavelengths of light.
A multispectral camera is made up of multiple imagers, each with a special
optical filter that allows only a precise set of light wavelengths to
be captured by that imager. Once processed, the output of the camera data
is a set of images where the value of each pixel is equal to percent reflectance
of light for that particular wavelength. These sets of images are then
stitched together to create geographically accurate mosaics, with multiple
layers for each wavelength. Multispectral imaging is used for applications
like fluorescence-guided surgery, pathology, or other life sciences applications,
food and vegetable sorting/inspection, agriculture and vegetation analysis
or weed removal systems, multi-layer electronic circuit board inspection
and package inspection, especially printed plastic packages plus much
more.
Jai |
|
Resolution |
Spectral range |
Pixel size |
Imager Size |
Frame Rate |
FSFE-1600D-10GE
|
1440 x 1080
|
405-1000 nm |
3.45 x 3.45
µm |
4.97
mm x 2.73 mm - 6.21 mm diag |
226 fps |
FSFE-1600T-10GE
|
1440 x 1080
|
405-1000 nm |
3.45 x 3.45 µm |
4.97 mm x 2.73
mm - 6.21 mm diag |
213 fps |
FSFE-3200D-10GE
|
2048
x 1536 |
405-1000 nm |
3.45 x 3.45 µm |
7.07
mm (h) x 5.30 mm (v) - 8.83 mm diag |
123 fps |
FSFE-3200T-10GE
|
2048 x 1536
|
405-1000 nm |
3.45 x 3.45 µm |
7.07 mm (h)
x 5.30 mm (v) - 8.83 mm diag |
107 fps |
|