2019 · 30 citations · 17 references
ComputingComputer ScienceNatural Language ProcessingText AnalyticsTranscriptionDocument Image AnalysisDocument LayoutPattern RecognitionText PreprocessingText SegmentationWord RecognitionAutomatic TranscriptionJoint DetectionPage SegmentationText DetectionTextual TranscriptionWord Segmentation
When transcribing handwritten document images, inaccuracies in the text segmentation step often cause errors in the subsequent transcription step. For this reason, some recent methods propose to perform the recognition at paragraph level. But still, errors in the segmentation of paragraphs can affect the transcription performance. In this work, we propose an end-to-end framework to transcribe full pages. The joint text detection and transcription allows to remove the layout analysis requirement at test time. The experimental results show that our approach can achieve comparable results to models that assume segmented paragraphs, and suggest that joining the two tasks brings an improvement over doing the two tasks separately.
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