Development of multistage algorithm for text objects recognition in images; Control and Communications (SIBCON)

Bibliografiske detaljer
Parent link:Control and Communications (SIBCON).— 2016.— [5 p.]
Hovedforfatter: Cherneta D. S. Dmitry Sergeevich
Institution som forfatter: Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК) Кафедра вычислительной техники (ВТ)
Andre forfattere: Druki A. A. Aleksey Alekseevich, Spitsyn V. G. Vladimir Grigorievich
Summary:Title screen
The relevance of this study is stipulated by the necessity of designing algorithms allowing to improve the efficiency of characters recognition on images with complex backgrounds subjected to noise, affine and projective transformations. Purpose: Development of algorithms and software system allowing to improve the efficiency of characters recognition on images with complex backgrounds subjected to noise, affine and projective transformations. Experimental research to be carried out into the efficiency of developed algorithms and their comparison to their existing analogs. Findings: Viola-Jones object detection algorithm is suggested to detect the area of character location on images with complex background. The image normalization includes the following operations: boundary identification, Hough transformation, search for closed loops, image leveling. The structure of convolutional neural network (CNN) is suggested for characters recognition. The implementation of the developed algorithms is presented by characters recognition on images of vehicle number plates.
Режим доступа: по договору с организацией-держателем ресурса
Sprog:engelsk
Udgivet: 2016
Fag:
Online adgang:http://dx.doi.org/10.1109/SIBCON.2016.7491714
Format: Electronisk Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650493

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