com.aspose.barcoderecognition
Classes 
BarCodeOrientation
BarCodeReader
BarCodeReadType
BarCodeRegion
RecognitionHints
RecognitionHints.ImageAccessHints
RecognitionHints.ImageBinarizationHints
RecognitionHints.OrientationHints
RecognitionHints.ScanStrengthHints
RecognitionHints.ScanStrengthHints.ScanStrength
RecognitionHints.ThresholdHints
Exceptions 
BarCodeRecognitionException