Software for identifying
and recognizing objects with the use of
satellite technologies

SATREC is an application that will help you to effectively recognize objects by combining satellite data and 3D models. SATREC consists of two modules: SSIG (simulation module) and OREC (identification module).

HIGH SIGNATURE ACCURACY

The Ray Tracing method was used in the process of creating SAR radar signatures, thanks to which you can obtain signatures with high geometric accuracy for the indicated 3D object.

VERSATILITY IN CREATING SIGNATURES

Buildings, ground vehicles, or maybe a marine fleet? SSIG can generate a signature based on any loaded 3D model. The only limitation is the database of three-dimensional models.

ADJUSTMENT OF MODELING PARAMETERS TO YOUR NEEDS

You can choose between independently deciding about the values of modeling parameters and automatically loading parameters based on the actual radar image. SSIG also allows building an own radar scene based on 3D models for which the SAR signature will be generated. Everything for your convenience and the effects you want to achieve.

PREVIEW OF GENERATED SIGNATURES - HERE AND NOW

Taking advantage of CUDA® (Compute Unified Device Architecture) - a computing platform and the programming model developed by NVIDIA - affects the speed and efficiency of the signature generation process. But not just that: thanks to CUDA® you can also observe the process of creating a signature in real-time, during its creation, and change the parameters according to your needs.

PROCESS AUTOMATION FOR YOUR CONVENIENCE

The signature generation process can be partially automated. If you want to generate the signatures of a given object, you do not have to manually rotate it by a given angle. All you need to do is set the proper rotation stroke - and the SSIG will rotate and save each signature. It saves you time and energy.

SSIG

simulation module

after loading the 3D model of the selected object, SATREC simulates how the actual object will look in a radar image. You can upload any 3D model!

GENERATING RADAR SIGNATURES

USING 3D MODELS

SELECTING MODELING PARAMETERS

WORKING WITH SIGNATURES IN THE REAL-TIME

AUTOMATICALLY GENERATING A DATABASE OF SIGNATURES

DETAILED OBJECT RECOGNITION

Indicate the object in an image that needs to be recognized. OREC will match the generated signatures of the 3D model and perform an identification determining the degree of fitting the object to the model with a percentage probability.

EFFECTIVE DETECTION OF OBJECTS

Select a SAR image and indicate from your database the 3D model of the object you are interested in. Do not worry about the rest - OREC will search the entire SAR image for you and show you the objects that most closely resemble the object you are searching for.

EVEN FASTER OBJECT RECOGNITION

The option to save the database of generated signatures helps in shortening the time of recognizing objects. Thanks to this, you can re-use the once created database of signatures to recognize a similar object in a radar image.

INDEPENDENT SEARCHING FOR ANY OBJECTS IN VARIOUS IMAGES

Thanks to the app's batch mode, you can upload multiple SAR images at one time and search for a different type of object in each of them. Process automation will save you time.

OREC

IDENTIFICATION MODULE:

basing on the signatures it generates, SATREC can find a given object in an actual radar image. This process works also the other way round: after selecting an object in a radar image, SATREC can simulate its radar signature and find the best matching model in the available database.

RECOGNIZING OBJECTS IN SAR IMAGES

SEARCHING FOR OBJECTS IN SAR IMAGES

SAVING THE DATABASE OF GENERATED SIGNATURES

SEARCHING THROUGH SAR IMAGES IN THE BATCH MODE

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