Module: DL_DA

Executes a Detect Anomalies 2 model on a single input image.

Name Type Description
Input value inImage Image Input image
Input value inModelId DetectAnomalies2ModelId Identifier of a Detect Anomalies 2 model
Output value outHeatmap Heatmap Returns a heatmap indicating found anomalies
Output value outIsValid Bool Returns true if no anomalies were found
Output value outScore Real Returns score of the image
Output value outIsConfident Bool Returns false if the score is between T1 and T2
Output value outRoi Region? ROI used in training


For input inImage only pixel formats are supported: 1⨯uint8, 3⨯uint8.

Read more about pixel formats in Image documentation.


  • It is recommended that the deep learning model is deployed with DL_DetectAnomalies2_Deploy first and connected through the inModelId input.
  • If one decides not to use DL_DetectAnomalies2_Deploy, then the model will be loaded in the first iteration. It will take up to several seconds.


This filter should not be executed along with running Deep Learning Service as it may result in degraded performance or even out-of-memory errors.


This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type Description
DomainError Not supported inImage pixel format in AvsFilter_DL_DetectAnomalies2. Supported formats: 1xUInt8, 3xUInt8.

Complexity Level

This filter is available on Basic Complexity Level.

Disabled in Lite Edition

This filter is disabled in Lite Edition. It is available only in full, Aurora Vision Studio Professional version.

See Also