Samara National Research University Image Processing Systems Institute оf RAS – Branch of the FSRC “Crystallography and Photonics” RAS Journal Computer Optics Volume 43 Number 3 May-June 2019
		Contents
		DIFFRACTIVE OPTICS, OPTICAL TECHNOLOGIES
1405kb	1	Kotlyar V.V., Stafeev S.S., Kovalev A.A. Sharp focusing of a light field with polarization and phase singularities of an arbitrary order	337
2369kb	2	Degtyarev S.A., Savelyev D.A., Karpeev S.V. Diffractive optical elements for the generating cylindrical beams of different orders	347
1702kb	3	Kotlyar V.V., Kovalev A.A., Porfirev A.P. Measurement of the orbital angular momentum of an astigmatic Hermite–Gaussian beam	356
908kb	4	Karpeev S.V., Podlipnov V.V., Ivliev N.A., Paranin V.D. Transmission and detection of informationally loaded beams of wavelength 1530 nm in a random fluctuating medium	368
1406kb	5	Vasilyev V.S., Kapustin A.I., Skidanov R.V., Podlipnov V.V., Ivliev N.A., Ganchevskaya S.V. Experimental investigation of the stability of Bessel beams in the atmosphere	376
1127kb	6	Fadeev D.A. Numerical simulation of 2D electrodynamic problems with unstructured triangular meshes	385
1740kb	7	Kuzmin M.S., Davydov V.V., Rogov S.A. On the use of a multi-raster input of one-dimensional signals in two-dimensional optical correlators	391
		IMAGE PROCESSING, PATTERN RECOGNITION
842kb	8	Al-Temimi A.M.S., Pilidi V.S. Improvements of programing methods for finding reference lines on X-ray images	397
1412kb	9	Mingalev A.V., Belov A.V., Gabdullin I.M., Agafonova R.R., Shusharin S.N. Test-object recognition in thermal images	402
760kb	10	Terekhin E.A. Detection of disturbed forest ecosystems in the forest-steppe zone using reflectance values	412
2331kb	11	Egorova A.A., Fedoseev V.A. A classification of semi-fragile watermarking systems for JPEG images	419
2553kb	12	Krasnabayeu E.A., Chistabayeu D.V., Malyshev A.L. Comparison of binary feature points descriptors of images under distortion conditions	434
730kb	13	Bettaieb A., Filali N., Filali T., Ben Aissia H. GPU acceleration of edge detection algorithm based on local variance and integral image: application to air bubbles boundaries extraction	446
1235kb	14	Mikhaylichenko А.A., Demyanenko Y.М. Detection of the bone contours of the knee joints on medical X-ray images	455
1261kb	15	Borzov S.M., Guryanov M.A., Potaturkin O.I. Study of the classification efficiency of difficult-to-distinguish vegetation types using hyperspectral data	464
2118kb	16	Vybornova Y.D., Sergeev V.V. New method for GIS vector data protection based on the use of secondary watermark	474
1981kb	17	Fursov V.A., Goshin Ye.V., Medvedeva K.S. Technology of enhancing image detalization with nonlinear correction of highly gradient fragments	484
1416kb	18	Myansikov V.V., Dmitriev E.A. The accuracy dependency investigation of simultaneous localization and mapping on the errors from mobile device sensors	492
		SHORT COMMUNICATION
653kb	19	Volostnikov V.G. Orbital angular momentum of the spiral beams	504
344kb	20	Mikheev I.D., Vakhitov F.Kh. The use of atomic force microscopy to assess the quality of cleaning and tribometric properties of a silicon wafer surface	507

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