# Concealment of Targeted Regions in Digital Images on Mobile Devices

## Keywords:

Image inpainting, Regions concealment, Selective extrapolation, Bezeir curve, Mobile devices## Abstract

In this paper we present a framework for robust and effective inpainting of targeted regions in digital images. In framework the modification of frequency selective extrapolation algorithm is used, which provides good quality of concealment. The results of the concealment algorithm of the framework are being compared with the results of the state of art inpainting methods which are included in openCV library available for mobile devices. The framework is implemented for Android OS. For selection of targeted regions in digital images the advance of Bézier curves is used. The effectiveness of the framework has been tested on various digital images.

## References

A. Kaup, K. Meisinger and T. Aach, “Frequency selective signal extrapolation with applications to error concealment in image communications”, International Journal of Electronic Communication (AE), vol. 59, pp. 147–156, 2005.

G. Karapetyan, “Modification of FSE method based on coefficients of homogeneity”, Mathematical Problems of Computer Science, vol. 35, pp. 109–115, 2011.

G. Karapetyan and H. Sarukhanyan, “On a modification of the frequency selective extrapolation method“, Information Models and Analyses, vol. 2, pp.139–145, 2012.

T. Farouki, “The Bernstein polynomial basis: A centennial retrospective”, Computer Aided Geometric Design, vol. 29, Issue 6, pp. 379 – 419, 2012

A. Telea, “An image inpainting technique based on the fast marching method”, Journal of graphics tools 9.1, pp. 23-34, 2004.

M. Ebrahimi and M. Holst, “The navier-stokes-voight model for image inpainting”, [Online]. Available: http://arxiv.org/pdf/0901.4548v3.pdf

Open Source Computer Vision Library home page, [Online]. Available: http://www.opencv.org

M. Bertalmio, G. Sapiro, V. Caselles, and C. Ballester. “Image Inpainting”, Proceedings SIGGRAPH 2000, Computer Graphics Proceedings, pp. 417—424, 2000.

J. A. Sethian. “A fast marching level set method for monotonically advancing fronts”, Proc. Nat. Acad. Sci., vol. 9, no.4, pp. 1591—1595, 1996.

A. Criminisi, P. Perez and K. Toyama, “Object removal by exemplar-based inpainting” Proceedings of the 2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, pp. 721--728, 2003.

## Downloads

## Published

## How to Cite

*Mathematical Problems of Computer Science*,

*40*, 68–75. Retrieved from http://mpcs.sci.am/index.php/mpcs/article/view/359

## Issue

## Section

## License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.