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IRecognitionService interface

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

public interface IRecognitionService

Methods

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.

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.

Enumerations

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.