SWIR multispectral snapshot camera
SWIR multispectral snapshot camera
ANT SWIR Multi-spectral camera example

ANT | SWIR Multispectral Snapshot Camera

Sensor type

InGaAs

Raw image resolution - pixel pitch

640 x 512 px - 15 µm

Spectral image resolution

213 x 170 px

Number of bands

9 (3 x 3 Bayer-like filter)

Typical Spectral Range

1100 to 1600 nm

Bandwidth (FWHM avg)

30 nm

ANT SWIR Multispectral Camera

The ANT is a SWIR multispectral snapshot camera that provides in real-time an image cube corresponding to 9 spectral bands between 900 and 1700 nm.  It is based on the hybridization of a custom 3 x 3 Bayer-like mosaic filter onto an InGaAs sensor, thus allowing the extraction of a the spectrum on each point of the image. Each individual spectral image is built using a demosaicing or de-Bayering process combined with an algorithm minimizing the cross-talk between each spectral bands.

This technique allows real-time multispectral applications using a low-SWaP commercial camera with no moving parts. Using the ANT is as easy as using a color camera with R,G,B filters.

Principle of a SWIR multispectral camera

Click HERE to visit the manufacturer’s website.

To view more multispectral & hyperspectral cameras, click HERE. 

ANT SWIR Multispectral Camera

The ANT is a SWIR multispectral snapshot camera that provides in real-time an image cube corresponding to 9 spectral bands between 900 and 1700 nm.  It is based on the hybridization of a custom 3 x 3 Bayer-like mosaic filter onto an InGaAs sensor, thus allowing the extraction of a the spectrum on each point of the image. Each individual spectral image is built using a demosaicing or de-Bayering process combined with an algorithm minimizing the cross-talk between each spectral bands.

This technique allows real-time multispectral applications using a low-SWaP commercial camera with no moving parts. Using the ANT is as easy as using a color camera with R,G,B filters.

Principle of a SWIR multispectral camera

Click HERE to visit the manufacturer’s website.

To view more multispectral & hyperspectral cameras, click HERE. 

ColorShadesLab software preview

ANT Camera Applications

  • New Space

    • Earth observation
  • Autonomous Vehicle

    • Segmentation
  • Precision Farming

    • Drone Field Mapping
  • Cosmetics

    • Personalized skin care and makeup
  • Medical & Bio

    • Endoscopy, microscopy, etc…

COLOR SHADES® LAB is the SDK for the SILIOS multispectral cameras (CMS, CMS4, TOUCAN and ANT).

Main features:

1) displaying the raw images, false color images, gray scale images or overlaid images with different indexation methods (such as “spectrum recognition”),

2) normalizing the spectral channels,

3) applying multispectral image corrections such as the crosstalk correction,

4) extracting the hypercubes.

COLOR SHADES® LAB runs with real time acquisition, but can also run with recorded single image or series of images (“replay mode”).

COLOR SHADES® LAB supports any of the SILIOS cameras and recognizes each plugged one via its S/N number. The specific spectral data of the corresponding multispectral sensor are then used for spectral corrections and treatments.

Resolution

640 x 512 (VGA)

Sensitivity

900-1700 nm (SWIR)

Material

InGaAs

Frame Rate

100 – 250 fps

Pixel Pitch

15 µm x 15 µm

Cooling

Uncooled / TEC-less

Type

Camera

Interface

USB

Array Type

2D array / areascan

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