- RawFeatureExtractor - Class in qa.qcri.prepocressor.operations.feat
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This is a slightly more general version of a raw pixel feature extractor.
- RawFeatureExtractor(Configuration) - Constructor for class qa.qcri.prepocressor.operations.feat.RawFeatureExtractor
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- rectSum(Mat, int, int, int, int) - Static method in class qa.qcri.prepocressor.imageprocessing.Geometry
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Calculates the sum of elements within rectangles in the image.
- RectSumOperation - Class in qa.qcri.prepocressor.operations
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This class implements the rectSum operation.
- RectSumOperation(String) - Constructor for class qa.qcri.prepocressor.operations.RectSumOperation
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- reduce(Mat) - Method in class qa.qcri.prepocressor.operations.feat.ANHDFFeatureExtractor
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- reducedALCM(Mat, Size, int) - Static method in class qa.qcri.prepocressor.imageprocessing.Geometry
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Applies a steerable ellipsoid filter to create an adaptive local
connectivity map.
- ReducedAlcmTransformOperation - Class in qa.qcri.prepocressor.operations
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This class implements the reducedAlcmTransformOperation operation.
- ReducedAlcmTransformOperation(String) - Constructor for class qa.qcri.prepocressor.operations.ReducedAlcmTransformOperation
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- reducedRunlength(Mat, int) - Static method in class qa.qcri.prepocressor.imageprocessing.Geometry
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Computes a connectivity map based on run length from pixels in specific
directions.
- ReduceOperation - Class in qa.qcri.prepocressor.operations
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This class implements the grayscale operation.
- ReduceOperation(String) - Constructor for class qa.qcri.prepocressor.operations.ReduceOperation
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- reductionMode - Variable in class qa.qcri.prepocressor.operations.feat.ANHDFFeatureExtractor
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- removeConnectedComponents(Mat, int, int, int, int, int) - Static method in class qa.qcri.prepocressor.imageprocessing.Geometry
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Remove connected components in the image that are either too large
(width > maxWidth and height > maxHeight) or too small (width < minWidth
and height < minHeight).
- RemoveDiacriticsOperation - Class in qa.qcri.prepocressor.operations
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This class implements the removeDiacritics operation.
- RemoveDiacriticsOperation(String) - Constructor for class qa.qcri.prepocressor.operations.RemoveDiacriticsOperation
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- RemoveLargeComponentsOperation - Class in qa.qcri.prepocressor.operations
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This class implements the removeLargeComponents operation.
- RemoveLargeComponentsOperation(String) - Constructor for class qa.qcri.prepocressor.operations.RemoveLargeComponentsOperation
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- RemoveSmallComponentsOperation - Class in qa.qcri.prepocressor.operations
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This class implements the removeSmallComponents operation.
- RemoveSmallComponentsOperation(String) - Constructor for class qa.qcri.prepocressor.operations.RemoveSmallComponentsOperation
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- RemoveUnderlineOperation - Class in qa.qcri.prepocressor.operations
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This class implements the removeUnderline operation.
- RemoveUnderlineOperation(String) - Constructor for class qa.qcri.prepocressor.operations.RemoveUnderlineOperation
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- RemoveVertTextMarginOperation - Class in qa.qcri.prepocressor.operations
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This class implements the removeVertTextMargin operation.
- RemoveVertTextMarginOperation(String) - Constructor for class qa.qcri.prepocressor.operations.RemoveVertTextMarginOperation
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- RenderPageXmlTranscriptionsOperation - Class in qa.qcri.prepocressor.operations
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This class implements the renderPageXmlTranscriptions operation.
- RenderPageXmlTranscriptionsOperation(String) - Constructor for class qa.qcri.prepocressor.operations.RenderPageXmlTranscriptionsOperation
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- restore() - Method in class qa.qcri.prepocressor.ui.Configuration
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Restores the default configuration.
- run() - Method in class qa.qcri.prepocressor.ui.Pipeline
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Processes the pipeline.
- runlengthMap(Mat, double) - Static method in class qa.qcri.prepocressor.imageprocessing.Geometry
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- RunlengthsFeatureExtractor - Class in qa.qcri.prepocressor.operations.feat
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This is a slightly more general version of a raw pixel feature extractor.
- RunlengthsFeatureExtractor(Configuration) - Constructor for class qa.qcri.prepocressor.operations.feat.RunlengthsFeatureExtractor
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