IRecognitionService interface

The base background recognition service interface, extended by the IDataCaptureService, ITextCaptureService and  IImageCaptureService scenario-specific interfaces.

public interface IRecognitionService


Name Description
getExtendedSettings Provides access to extended service configuration settings.
setAreaOfInterest Sets the area on the frame where the text is to be found.
setDebugLog Attaches a callback to collect debug data.
start Starts processing.
stop Stops processing and releases the resources used by the recognition service.
submitFrame Submits a video frame.
submitRequestedFrame Submits the video frame requested through the Callback.onRequestLatestFrame method.

Nested classes

Name Description
Callback A callback interface to interact with the recognition service: input the data and obtain the results.
DebugLog A callback interface for collecting debug data.
ExtendedSettings Extended service configuration settings.


Name Description
ResultStabilityStatus Result stability status: the estimate of how stable the result is, and whether it is likely to be improved by adding new frames.
Warning A warning that occurred during processing.

02.03.2022 12:59:15

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