5 papers
A Low Computational Approach for Price Tag Recognition
M. A. Aliev, D. A. Bocharov, I. A. Kunina +1
In this work we discuss the task of search, localization and recognition of price zone within a photograph of the price tag. The task is being addressed for the case when image is…
A Method of Fluorescent Fibers Detection on Identity Documents under Ultraviolet Light
Kunina I. A., Aliev M. A., Arlazarov N. V. +1
In this work we consider the problem of the fluorescent security fibers detection on the images of identity documents captured under ultraviolet light. As an example we use images…
A Method of Detecting End-To-End Curves of Limited Curvature
Ekaterina Panfilova, Mikhail Aliev, Irina Kunina +2
In this paper we consider a method for detecting end-to-end curves of limited curvature like the k-link polylines with bending angle between adjacent segments in a given range. The…
On the use of FHT, its modification for practical applications and the structure of Hough image
M. Aliev, E. I. Ershov, D. P. Nikolaev
This work focuses on the Fast Hough Transform (FHT) algorithm proposed by M.L. Brady. We propose how to modify the standard FHT to calculate sums along lines within any given range…
Optical Font Recognition in Smartphone-Captured Images, and its Applicability for ID Forgery Detection
Yulia S. Chernyshova, Mikhail A. Aliev, Ekaterina S. Gushchanskaia +1
In this paper, we consider the problem of detecting counterfeit identity documents in images captured with smartphones. As the number of documents contain special fonts, we study t…