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	Author	Sounak Dey; Anguelos Nicolaou; Josep Llados; Umapada Pal
	Title	Evaluation of the Effect of Improper Segmentation on Word Spotting			Type	Journal Article
	Year	2019	Publication	International Journal on Document Analysis and Recognition	Abbreviated Journal	IJDAR
	Volume	22	Issue		Pages	361-374
	Keywords
	Abstract	Word spotting is an important recognition task in large-scale retrieval of document collections. In most of the cases, methods are developed and evaluated assuming perfect word segmentation. In this paper, we propose an experimental framework to quantify the goodness that word segmentation has on the performance achieved by word spotting methods in identical unbiased conditions. The framework consists of generating systematic distortions on segmentation and retrieving the original queries from the distorted dataset. We have tested our framework on several established and state-of-the-art methods using George Washington and Barcelona Marriage Datasets. The experiments done allow for an estimate of the end-to-end performance of word spotting methods.
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	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes	DAG; 600.097; 600.084; 600.121; 600.140; 600.129			Approved	no
	Call Number	Admin @ si @ DNL2019			Serial	3455
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