Towards the interactive transcription of handwritings: anytime anywhere document analysis

摘要

This paper introduces the anytime anywhere document analysis methodology applied in the context of computer-aided transcription. Its utility is revealed for documents which are difficult to analyse, as in the case of handwritten texts. A special focus lies on the glyph separation problem which turns out to be particularly complicated. As automatic methods show fundamental limitations, a number of interactive methods are proposed which are based on the interplay between user and machine. These methods get along without any assumptions concerning underlying languages or appearances of texts. An evaluation in the context of palaeography and applied to a well-established data set illustrates how well handwritings are dealt with, although they offer distinct differences in their regularity and shape.