RIDGE AND TREE FEATURE DETECTION ON IMAGES A. Levashov 2, D. Yurin3 2, 3 1 Laboratory of Mathematical Methods of Image Processing Faculty of Computational Mathematics and Cybernetics Lomonosov Moscow State University Leninskie Gory, Moscow 119991, Russia 2 alexeylevashov89@gmail.com , 3yurin@cs.msu.ru In this article a new ridge detector with improved non-maxima suppression procedure in scale-space is proposed. ... The algorithm is tested on synthetic, landscape and medical images. ...

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• http://imaging.cs.msu.ru/files/courses/ipintro2012/Lec_Pt1_Color_photo.pdf

... Chilingarian, I., Melchior, A.-L., Zolotukhin, I. 2010: Analytical approximations of K -corrections in optical and near-infrared bands , MNRAS, v. 405, p. 1409 (also arXiv:1002.2360) . ... Calculator . ... calculate spectral energy distributions , K-corrections calculator , UKIDSS YJHK , K-corrections of galaxies , spectral based k-corrections , SDSS filter set K-corrections , K correction code IDL , kcorrect IDL C , . ...

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• K-corrections calculator (version 2010)

... Ringing effect so known as Gibbs phenomenon in mathematical methods of image processing is the annoying effect in images and video appeared as rippling artifact near sharp edges. ... PDF . ... Framework for image ringing artifact analysis // In: Proceedings of 14-th International Conference and Exhibition ?Digital Signal Processing and its Applications? ... Scale-space method of image ringing estimation // In: Proceedings of International Conference on Image Processing (ICIP'09) . ...

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... QUANTUM INFORMATION AND COMPUTATION Absolute Robustness of the First Principal Fourier State Component and Noise Suppression in Hilbert Space Yu. ... 2, Moscow, 119992 Russia e-mail: skulik@qopt.phys.msu.su Received March 28, 2006 Abstract--The effect of the absolute robustness of the first principal Fourier-state component is developed upon rounding off the density matrix elements. ... This is interpreted as the absolute robustness of the first principal component of the Fourier state density...

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This version of Firefly is primary a bugfix release to version 8.1.0. The list of changes is as follows: . ... Other changes . Performance-related improvements to MCQDPT and XMCQDPT2 code. ... Improved performance of threaded code with all presently known issues fixed . ... Improved support of Lustre and other non-local filesystems with all presently known compatibility issues resolved . ... Improved MP4 code with CUDA support. ... Linux/MPICH version of PC GAMESS now uses ssh by default. ...

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• Firefly Frequently Asked Questions

... Co-Chairs: Andrius Baltuska (Technical Univ. of Vienna, Austria), Alexei Zheltikov (Lomonosov Moscow State Univ., ... Topics include, but are not limited to, pattern formation in optical systems, novel optical systems for nonlinear dynamics such as quantum dot lasers, hybrid devices, microlasers, fiber lasers; complex dynamics of nonlinear optical systems such as lasers or OPOs; instabilities in semiconductor lasers by injected signal, optical feedback, or multimode dynamics; ...

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• Invited speakers

... The nonlinearity has the form of a sigmoid function of two parameters a and b. The zoning of the plane (b; a) with respect to the number and type of stationary states (critical points) for the model under consideration is performed. ... The function g(u) (called a shot function) is expressed by g(u; a; b) = 1 1 + a exp(\Gammabu) (2) where the parameters a and b are positive. ... Analysis of critical points. ... The center­type stable critical points correspond to a minimum of the function U (u) [3]....

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• http://num-anal.srcc.msu.su/eng_math/redict/18.htm

... 1998 1 : Defended the Doctorate Degree Thesis on "Models of Cosmic Ray Particle Fluxes (Development and Applications)". ... Space Weather . ... Nymmik R.A., Radiation Environment Induced by Cosmic Ray Particle Fluxes in International Space Station Orbit According to Recent Solar and Galactic Cosmic Ray Models, Adv. ... Nymmik R.A., Radiation Environment Induced by Cosmic Ray Particle Fluxes in International Space Station Orbit According to Recent Solar and Galactic Cosmic Ray Models, Adv.Space Res. ...

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... Since 2003 he studied in the subdepartment of Mathematical Theory of Intelligent Systems under the supervision of Prof. V.B.Kudryavtsev. ... In 2006 Dmitriy graduated with distinction from department of mathematics and continued his postgraduate studies in the subdepartment of Mathematical Theory of Intelligent Systems, where he did his research in Automata Theory. ... Dmitriy completely described the lattice of all clones of self-dual functions in three-valued logic. ...

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• Интеллектуальные системы :: Сотрудники :: Жук Дмитрий Николаевич

... SDPpred is a tool for prediction of residues in protein sequences that determine functional differences between proteins, having same general biochemical function. ... Amino acid residues that determine differences in protein functional specificity and account for correct recognition of interaction partners, are usually thought to correspond to those positions of a protein multiple alignment, where the distribution of amino acids is closely associated with grouping of proteins by specificity. ...

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• Input Formats
• SDPlight
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The QVBoxLayout class lays out child widgets in a grid. ... QGridLayout  ( QWidget * parent, int nRows, int nCols, int border=0, int autoBorder = -1, const char * name=0 )  . ... void  addWidget  ( QWidget *, int row, int col, int align = 0 )  . ... void  setRowStretch  ( int row, int stretch )  . ... QGridLayout takes the space it gets (from its parent layout or from the mainWidget ()), divides it up into rows and columns, and puts each of the child widgets it manages into the correct cell(s). ...

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• Apache module mod_headers
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... Low-temperature (77 K) phosphorescence of triplet chlorophyll in isolated reaction centers of photosystem II. ... 2015 Aug;125(1-2):43-9. doi: 10.1007/s11120-015-0105-1. Epub 2015 Feb 25. ... The phosphorescence intensity strongly depends upon the redox state of RCs. The data suggest that the phosphorescence signal originates from the chlorophyll triplet state populated via charge recombination in the radical pair [Formula: see text]. ...

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Press Release . The conference organized by the Centre for Physiology and Biochemical Research (CPBR) was held in Moscow at the Institute of Neurophysiology between 26-28 February 2003. ... Prof. S.B.Seredenin (Moscow) gave a plenary lecture “Biological basis for anxioselectivity” followed by an exciting Psychopharmacology symposium. ... Starting Day 2 of the conference, Prof. M.M.Khananashvili (Moscow) focused on positive impact of informational stress. ... Conference Chair . ... Moscow, Russia . ...

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• Change-point synchronization between signals or signal components

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115. Melnikov G.P.- Systemology and Linguistic Aspects of Cybernetics

116. Конференции сайта АстрО.

117. Logic and Databases

118. http://www.biophys.msu.ru/primprod/Figures/Fig_r6.htm

119. http://www.chem.msu.ru/rus/events/2014-04-Spring.school.radiochemical.analysis.pdf

120. http://www.geogr.msu.ru/structure/labs/geos/personal/belova/Belova_EUCOP_2008.pdf