EO/IR image outlier detection is a process that enables persistent observation systems a reliable way to flag image frames that might show the presence of a target or collection of features.

Electro-Optic Infrared Image Outlier Detection

EO/IR image outlier detection is a process that enables persistent observation systems a reliable way to flag image frames that might show the presence of a target or collection of features. Image outlier algorithms are considered an established but evolving technology that benefits from large volumes of EO/IR imagery produced under known, or, better yet, controlled conditions. ThermoAnalytics’ combination of software developers, modeling experts and scientists collaborate to produce virtual datasets for training such as deep learning outlier classifiers.

Wide Range of Data Renderings

We produce accurate synthetic  EO/IR targets and backgrounds across the full gamut of operational, situational, and climate/weather profiles. These datasets can be used to teach learning algorithms. By combining variations in activity, weather, time of day, global location, even clothing or optical properties, our process can yield a wider range of training data renderings than is possible through physical acquisition in the field. Using atmospheric modeling, we can also include the effects of atmospheric transmission of the source radiance and determine what a sensor may detect at-range, with the source radiance attenuated.

Deep Neural Network Focus

Our image outlier data sets include both normal (target not present) and abnormal (target-present) renderings in ratios that enable a balanced neural network to be developed. While neural networks trained on generic datasets could be used with the hope of detecting targets, they would be less accurate than a properly trained deep neural network focused on the categories of targets your system would require.

Simplifying Data Set Training

In operation, these image outliers would then be evaluated by a human for secondary detection analysis, having been previously evaluated against a deep learning model, trained by our comprehensive library of virtual images. Data sets could also be trained for specific operational locations or mission profiles, rather than developing a universal data set that includes all global regions and background types.

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An EO/IR image outlier training data set from ThermoAnalytics is available only to qualified organizations. Contact our team to see if your organization can be approved for a trial analysis.  

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Getting Started

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If you would like to learn more about our EO/IR Image Outlier Detection service and how it can provide you with actionable intelligence, reach out! We will demonstrate how our software can fit your specific requirements and help you understand what you will need to begin simulating signature scenarios. 

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