Next: Hierarchical adaptive filtering Up: Noise reduction from Previous: Hierarchical Wiener filtering . In the preceding algorithm we have assumed the properties of the signal and the noise to be stationary. The wavelet transform was first used to obtain an algorithm which is faster than classical Wiener Filtering. ... Knowing the noise distribution, we can determine the statistically significant level at each scale of the measured wavelet coefficients. ...

Еще в разделе: (Показать все результаты (>3304) - www.sao.ru/ )

... This appendix tells you how you can use JavaScript to filter your incoming mail and news when you use Netscape Messenger. ... Write a JavaScript function to serve as a filter and put it in your filters file. This function takes one argument, a message object, and can make changes to that message. ... News Filters . ... This file contains the JavaScript functions that perform the mail filtering. ... For news filters it is a News Message object and for mail filters it is a Mail Message object. ...

Еще в разделе: (Показать все результаты (>7372) - www.arcetri.astro.it/ )

• Objects, Methods, and Properties

... The following table summarizes the useful wavelength range for each of the first-order gratings of GHRS. ... The following figures illustrate the resolving power as measured for each of GHRS' gratings. ... The nominal design specification for the GHRS was R = 20,000 for the first-order gratings, but in fact one can exceed a resolving power of 25,000 at virtually all wavelengths. ... Figure 8.2: - Resolving power for grating G140L. Sensitivity Functions for the First-Order Gratings . ...

Еще в разделе: (Показать все результаты (>16671) - www.stsci.edu/ )

• Properties of the Echelle Gratings
• Determinations of Dust Scattering Properties
• Near Infrared Camera and Multi-Object Spectrometer Instrument Handbook for

The following figures show the behaviour of the efficiency factors Q ext , Q sca , Q abs as well as albedo and asymmetry parameter g for porous particles. ... These optical characteristics are compared with results of Lorenz-Mie calculations for corresponding n -layered spheres. ... factors . Qext(x) . Qsca(x) . ... Qabs (x) . ... albedo (x) . ... Henning, Modelling the optical properties of composite and porous interstellar grains, Astronomy and Astrophysics , 429 , 371-381, 2005. ...

Еще в разделе: (Показать все результаты (>343) - www.astro.spbu.ru/ )

• Extinction properties (transmitted radiation)
• Database of Optical Properties -- Level: subsubsubpage
• Database of Optical Properties -- Level: subsubpage

... 7.1 Introduction to media types . ... 7.3 Recognized media types . 7.3.1 Media groups One of the most important features of style sheets is that they specify how a document is to be presented on different media: on the screen, on paper, with a speech synthesizer, with a braille device, etc. Certain CSS properties are only designed for certain media (e.g., the 'cue-before' property for aural user agents). ... For example, the 'font-size' property is useful both for screen and print media. ...

Еще в разделе: (Показать все результаты (>2528) - crydee.sai.msu.ru/ )

• Different Fortran standards
• Visual effects
• User interface

Stellarium 0.12.3 . ... Classes . ... FileљStructure . ... SatellitesListFilterModel Class Reference . Custom proxy model allowing filtering by satellite group and flag. ... getFilterFlag () const . ... setFilterFlag (const SatFlag &flag) . QStringљ . ... setFilterGroup (const QString &groupId) . ... setSecondaryFilters (const QString &groupId, const SatFlag &flag) . ... Definition at line 27 of file SatellitesListFilterModel.hpp . ... QString SatellitesListFilterModel::filterGroup . ...

Еще в разделе: (Показать все результаты (>834) - astro.uni-altai.ru/ )

pn Filter Wheel Closed Data . ... XMM-Newton SOC Home Page Conferences & Meetings . ... Data Analysis SAS News What is SAS? ... The following links contain pages to the merged Filter Wheel Closed event lists corresponding to the different EPIC-pn modes. ... Fast Modes . ... Burst Mode (BU) Below you can find relevant reports and proceedings about EPIC-pn Filter Wheel Closed exposures, such as spatial, temporal, and spectral properties of the internal background. ... EPIC-pn: background calibration . ...

Еще в разделе: (Показать все результаты (>11869) - xmm.vilspa.esa.es/ )

• Suppression of detector noise at low energies
• Description
• The SRCLIST table

.

Еще в разделе: (Показать все результаты (>388) - zebu.uoregon.edu/ )

• Bruno thru Kepler
• Evolving Towards Photosynthesis

... Previous: Background Fluctuation Analysis from the Multiscale Entropy . ... A new measure of information is defined which is based on noise modeling and incorporates resolution scale. Properties of this measure are discussed. ... Additionally it allows for image noise modeling, and subsequent noise removal. ... Hence information- and entropy-based processing technologies will be necessary for the effective design and implementation of large, future generation, image databases. ...

Еще в разделе: (Показать все результаты (>1818) - www.adass.org/ )

• Noise Detection and Filtering using Multiresolution Transform Methods
• Object Detection Using Multi-Resolution Analysis
• Generalized Spherical Harmonics for All-Sky Polarization Studies

... Team . ... The main goal of observations of GRB host galaxies is accumulation of statistics of their spectroscopic and photometric properties. ... The Hubble diagram for 22 GRB host galaxies with known magnitudes and redshifts (GRB 970228, GRB 970508, GRB 970828, GRB 971214, GRB 980613, GRB 980703, GRB 990123, GRB 990510, GRB 990712, GRB 9912008, GRB 991216, GRB 000131, GRB 000210, GRB 000301C, GRB 000418, GRB 000911, GRB 000926, GRB 001109, GRB 010222, GRB 010921, GRB 011121 and GRB011211). ... 600...

Еще в разделе: (Показать все результаты (>841) - jet.sao.ru/ )

Next: Copying Calibration Tables - Up: Calibration, the ATCA, and Previous: Determining Gains and Bandpass . ... This parameter can be used as an alternative way of specifying the XY phase of the antennas. ... Unless you explicitly turn off solving for XY phase in gpcal , then the only important XY phase value is that for the reference antenna. ... means that gpcal will solve for the XY phase of the reference antenna. ... By default it solves for all XY phases, except for the reference antenna. ...

Еще в разделе: (Показать все результаты (>21791) - www.atnf.csiro.au/ )

• difx:tip_and_tricks [ATNF VLBI Wiki]
• POLARIZATION PROPERTIES OF TWO PULSARS
• Properties at other wavelengths

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... To improve the quality of ionograms and to carry out on automatic ionogram processing we have developed a special software, which can be arbitraly devided into the following main parts: . ... Ionogram processing software on the basis of image processing; . Interactive ionogram processing software. ... Here we present ionogram samples for different kinds of chirp sounding . ... Capabilities and samples | ...

Еще в разделе: (Показать все результаты (>16) - rp.iszf.irk.ru/ )

... Laboratory for Spectroscopy of Molecular Structures . ... Optics and spectroscopy of molecular and liquid crystals, fullerenes, superthin molecular films. Optical studies of structure, phase transitions, pretransitional phenomena, structural modifications in external field and under high pressure. ... Methods developed in the laboratory enable to determine in free standing films of different types liquid crystals values of polarization, two-dimensional constants of orientational elasticity. ...

Еще в разделе: (Показать все результаты (>1112) - www.issp.ac.ru/ )

• Physical Properties of Crystals
• LPCBC: General information
• SPECIALITY 05.16.01 -б METAL SCIENCE AND HEAT TREATMENT OF METALSHIGHER

... The random graph obeys the zero-one law if for each firstorder property L either its probability tends to 0 or tends to 1. ... In 1988 S. Shelah and J.H. Spencer proved that the random graph G(n, n- ) obeys zero-one law if > 0 is irrational. ... 1 Recently I proved that if (0, k-2 ) then the random graph G(n, n- ) obeys 1 1 zero-one law. ... I also proved that the random graph G(n, n- ) obeys the zero-one k -law if k = 1- 2k-1 + , (0, )\Q. Moreover, 1- 2k-1 + S1 for any {1, ..., 2k-1 -2}. ...

Еще в разделе: (Показать все результаты (>790) - www.mccme.ru/ )

• Basic set theory (Spring 2003)
• Qualitative properties of reaction-diffusion equations (Spring 2009)
• IUM10 conference: M.Blank

... It contains 2 (1 for each polarization) by 4 separate filters that are switch able via the computer. filter 1 is a motor driven tuneable filter covering 1000 to 2000 Mhz with a 2% bandwidth. filter 2 is a ??? . ... An hp34907 dac generates a voltage that corresponds to the requested frequency. ... It steps the filter from 1000 to 2000 Mhz in 25 Mhz steps. ... You now have 41 requested voltages and measured frequencies going from 1000 to 2000 Mhz. ... 20 Mhz) when fit over the 1000 to 2000 Mhz range....

Еще в разделе: (Показать все результаты (>3475) - www.naic.edu/ )

• http://www.naic.edu/~phil/hardware/cor/compareBandpass.html
• sbc4_hiTsys_27aug12
• Figures for Scattering Paper

CCD Forum Message . Forums: . ... CCD Tips and Techniques | Post . ... Colour Filter On A CCD . ... I was wondering if you could help me with a question I have about colour filters on CCD's: . For a CCD that is using a bayer colour filter on top of the pixel array, i have seen two different ways that this has been arranged: . ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Еще в разделе: (Показать все результаты (>1396) - www.astronomy.net/ )

• Good Question. - an Astronomy Net Blackholes Forum Message
• Re: Re: Filter Based On Catalogs? - an Astronomy Net XEphem Forum Message
• Re:Suggestions For Light Pollution Filters Wanted - an Astronomy Net Eyepieces

Download Izmccd (~2.7 MB). Solution of problems at identification of star field. ... 2) Scale is not correct. ... In this case algorithm of identification will revise all values of scale from twice smaller up to twice greater. ... There should be more than value of the field "Number of stars in frame". ... The star field is considered identified if number of the identified stars more or equally to this value. It is necessary to set value from 4 up to value of field "Number of stars in frame". ...

Еще в разделе: (Показать все результаты (>13) - www.izmccd.puldb.ru/ )

Next: EVOLUTION MODELS Up: EXTREME HELIUM STARS: PULSATION Previous: EXTREME HELIUM STARS . The characteristic surface properties, effective temperature , surface gravity and composition , of EHes have been summarized by Jeffery (1996). ... Helium: ( ) By definition, helium dominates the atmospheric abundances. ... This is supported by a correlation between N and Fe abundances in EHes. ... Next: EVOLUTION MODELS Up: EXTREME HELIUM STARS: PULSATION Previous: EXTREME HELIUM STARS Simon Jeffery . ...

Еще в разделе: (Показать все результаты (>2283) - star.arm.ac.uk/ )

• EVOLUTION MODELS
• V652HER AND MERGED BINARY WHITE DWARF MODELS
• BASIC PROPERTIES

... Обзор LPR фильтра. Впечатления от наблюдений с LPR фильтром. ... Характеристики цветных фильтров Baader-Planetarium . Мой перевод pdf- файла о фильтрах с сайта Baader-Planetarium (379 кб) . ...

Еще в разделе: (Показать все результаты (>19) - www.shvedun.ru/ )

Not on-site at APO, but can be obtained on loan--contact Jeff Morgan at UWash, morgan/astro.washington.edu . CENTER( ) PASSBAND( ) NEBULAR LINE (OR CONTINUUM) . 4861 60 Hbeta 5007 60 [O III] 6301 10 [O I] -- [S III]6312A line is supressed 6563 10 Halpha -- [N II]6584 and 6583 lines are suppressed 6583 10 [N II] -- Halpha line is suppressed 6728 80 [S II]6717+6731 4686 60 He II 4760 100 blue cont or Fe II 8290 195 red cont. See also the Hodge filter set below. ... APO Filters Homepage ...

Еще в разделе: (Показать все результаты (>730) - www.apo.nmsu.edu/ )

• TUI:TUI Menu:Log Windows
• Conversion Factors, Material Properties and Constants
• Untitled Document