spectral

And its conversion of Line Spectral Pair (LSP) and the production of adaptive codebook are different from that of traditional CELP.

Spectral seismograms are introduced as a means to recognize the morphology of the seismic signal, as arriving at the point of observation.

This proposed method has been used for quality evaluation of natural Gamma spectral log in the Ordovician carbonate strata in Tahe oilfield.

With spectral data from a whole axial slice, we have been able to identify NAA abnormalities in regions remote to any T2 visible lesions.

Filter is often used to interfere the spectral spectrum into different bands in free space laser communication.

For instance you see the spectral line of the gold is the only spectral line in the spectrum of the sun.

And how to improve the spectral efficiency has always been a main challenge in wireless communication research field.

value . In terms of a spectral definition of color, value describes the overall intensity or strength of the light.

Energy is the spectral absorption material is in the building as the thickness of absorption into the function of the wavelength.

In terms of a spectral definition of color, saturation is the ratio of the dominant wavelength to other wavelengths in the color.

Result It was found that fluctuation complexity was more effective in detecting low-SNR speech than spectral entropy.

The group's main aim is to seeks to understand variation in spectral sensitivity by the application of multidisciplinary methods.

Light may be emitted in ultraviolet or infrared wavelengths to produce a hyper spectral image.

There was no change in his father's position, or in his spectral look.

This allows for the surface inspection with high spatial, spectral and temporal resolving power.

Scientists are able to determine the levels of the target molecule in solution by measuring the spectral changes.

The Superior Court of Judicature, formed to replace the "witchcraft" court, did not allow spectral evidence.

The sign of chirp parameters has no effect on the spectral distribution and transversal intensity distribution.

By integrating factor analysis (FA) with Kalman filter (KF), a novel algorithm used for computational spectral analysis is proposed.

The far-field anomalous spectral behaviors of a Gaussian pulsed beam passing through a linear circular apertures array are studied.

For a specific color, its reflection or transmission of the spectral energy is to be stated.

The concept of mixed pixel, development situation, and the linear mixing spectral model and their resolution method were briefly introduced.

Illuminant A body that gives out light of a definite colour temperature or spectral power distribution. See Light source.

I want you to notice that this spectrum make it interrupted by dark line called spectral lines.

This approach applies to any spectral source and provides curves of constant spectral resolving power, as produced by many spectrometers.

The ability to provide control for time-varying spectral components of a sound is of critical importance for sound synthesis.

The kind of windows has advantages of simple structure, lower attenuation and good inhibition of spectral leakage.

SSCA (Strip Spectral Correlation Algorithm) is widely used as a time-smoothed method for estimating cyclic spectrum.

The fractional abundances of the selected end members at all the pixels are then computed using linear spectral unmixing method.

The electrophoretic behavior of a soft particle normal to a plane is investigated in this study using pseudo-spectral method.

And a detailed analysis of the spectral domain Green's function transformed into the spatial Green's function is obtained.

Kind of like a chemical finger print of spectral lines for that element appears.

Low-cost, multi-spectral sensors to find and identify the enemy threats (e. g. , mines, booby traps, IEDs).

Principal component analysis (PCA) and successive projections algorithm (SPA) were separately used to reduce variables of spectral model.

With Antenna Hopping it is possible to gain better network level spectral efficiency on the BCCH layer.

Experimental results of Hyperspectral image segmentation show that our method is better than traditional spectral angle mapping method.

A humidity automatic control system with a hygrometer as the sensor for spectral instrument room was studied.

The proper forward method can be found by the comparison of the outage probability under different spectral efficiencies.

The temperature of underwater welding arc is studied systematically by means of spectral diagnostics of plasma in this dissertation.

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In this paper the temperature of underwater welding arc is investigated systematically by means of spectral diagnostics of plasma.

The spectral image of the digital signal you can and any observer of the light source, as well as the observation of the environment.

The reason for the differences in the spectral purity with regard to longitudinal mode content of the lasers is still not clear .

Currently son Bodi related to the methods mainly from France, polynomial extract a root law, the separation of a few spectral law.

They were able to acquire colors of much greater spectral purity and much greater intensity.

Using the data interface of spectroradiometer, spectral radiometric calibration can be achieved for the system.

The chapter a new method for the improvement of source coding systems by means of Spectral Band Replication (SBR) is introduced.

Spectral data to be used for production and you can avoid this problem, you can implement and quadrochromatic between better match.

W student: So, how do we know which spectrum(spectral) patterns match up with which elements?

'Get us out of here soon, ' said another, in the spectral lantern-light of the mine.

The structures of these compounds were identified by physiochemical properties and spectral analysis.

The relative error of the spectral prediction models of the nicotine contents by the step regression method are commonly less than 10%.

Perhaps this spectral body's next gathering should take place in Davos.

Measured isotope peak cluster data in a mass spectral range is obtained for a given calibration standard.

The proposed scheme may be used for increasing spectral efficiency and all-optical logic device.

In spectral reflectance reproduction based color correction, the finite dimension model can be employed to condense spectral reflectance.

This type of detailed spectral information can be used to generate signatures of vegetation species and certain stresses on trees .

Through this approach, simultaneous diversity and coding gains can be obtained, as well as high spectral efficiency.

The introduction of relay into cellular networks makes it necessary to reallocate the wireless resource to improve the spectral efficiency.

Multi-spectral sensors capture images at specific frequencies across the electromagnetic spectrum.

So how do we know which spectrum spectral patterns match up with which elements?

Using this method can be based on signal spectral analysis method of fault diagnosis into a planar graph recognition.

A high-resolution, multi-line spectroscopic diagnostic system was used to detect two spectral line intensities in plasma jet simultaneously.

I want you to notice that this spectrum is interrupted by dark lines, called spectral lines.

In conclusion, the spectral irradiance received within an incubator was influenced by the type of incubator and the wall damage.

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The progress of imaging spectral data classification is reviewed from its two aspects including feature extraction and classifier design.

By spectral analyzing, the overall period can be calculated, thus the holistic characteristics of hydrological time series can be reflected.

This effect is particularly important for LEDS since the emitted spectral width is several hundred angstroms .

The effects of sample volume size and position on the Doppler spectral width and mean frequency are shown for a range of velocity profiles.

The result of the design is given. Best spectral band with of earth sensor for satellite is proposed.

With a mobile spectral radiometer, spectral reflectance of wheat canopy was observed continuously.

The spectral histogram with the associated distance measure exhibits several properties that are necessary for texture classification.

Mean solar spectral irradiance of satellite is an important parameter for the computation of appearance reflectance.

In photoelectric spectral analysis for a steel sample, the result depends on the condition of sample surface.

Finally adopted a diffraction grating monochromator spectral characteristics of optoelectronic devices as measuring equipment.

Then we find the relationship between the shear-stratified frequency and the related gravity waves frequency by spectral analysis methods .

So how do we know which spectral patterns match up with which elements?

The target irradiation uniformity is improved by using two-dimensional smoothing by spectral dispersion and a lens array(LA).

Working conditions of the instrument and selection of suitable analytical spectral lines for the elements were studied and optimized.

It performs recognition and measurement of temporal and spectral properties of each sound in a file.

Besides, we get the expression of spectral radius of a class of WR operators and convergent result at the infinite interval case.

Then a spectral radiation intensity expression was also derived for the thermal cavity-plume combination radiation.

Each element has its own unique spectral pattern, like a chemical fingerprint.

Spectral searching has drawn increasing interest as an alternative to sequence-database searching in proteomics.

Spectral resolution of optical fiber Fourier transform spectrometer depends on maximum optical path difference(OPD).

Large amount of multispectral image data produced by high spatial and spectral resolution poses a great challenge to transmit and storage.

Use different color copy of the same color, the spectral reflectance curves (transmission curve), there may be different.

The spectral information divergence method has the modest performance in the test both at the point level and at the regional level.

The spectral condition number is a useful indicator of the quality of a preconditioner.

The spectral condition number is a useful indicator of the quality of a preconditioner.

As for millimeter wave communication system, it is generally required to have good performance of frequency stability and spectral purity.

From the spectral images, it was observed that the density of the C-H was evidently different in various conditions.

For the rest it was non-existence. Wragby was there, the servants. . . But spectral, not really existing.

There was a pretty extensive library for spectrum(of spectral) line patterns of elements even by the 1860s.

Different fluorescence emission wavelengths are emitted at slightly different angles on the prism, providing intrinsic spectral resolution.

Sensitivity of the First Indirect Aerosol Effect to an Increase of Cloud Droplet Spectral Dispersion with Droplet Number Concentration .

The additive primaries red, green, and blue can be mixed in different proportions to produce all other spectral colors.

Spectroscopy is basically study of spectra and spectral lines of light.

The Laguerre spectral and pseudo spectral methods for multiple-dimensional nonlinear partial differential equations are investigated.

The main idea of the spectral subtraction algorithm is noise detection and spectral subtraction rule.

The grotto is dark except for the light of the willows, a faint spectral glow.

Unfortunately, in hyper-spectral image classification, training samples are usually limited.

The system can measure the photocurrent, spectral response, currents of Cs and O sources, and vacuum pressure on-line.

Finally the eigenvector matrix was utilized to achieve the transformation between the intermediate space and the spectral space.

In a stretcher, it is important of spectral clipping. It has a direct impact on the quality of the output pulse.

Spectral characteristics between intraspecies reflect the component constancy and habitat difference.

and angular apodization files and spectral distribution data are used to define the angle distribution and the spectral distribution.

Secondly, the selective elimination of the spectral lines is obtained by varying the amplitudes and phases of the trichromatic components.

Endmember(EM) selection is an important prerequisite task for mixed spectral analysis of hyperspectral imagery.

Previous studies have shown that the spectral classification of satellite images in this application will encounter some difficulties.

When a suspension of dye with strongly scattering media is excited, the emission exhibits a property of narrow spectral bandwidth.

Every spectral component is not resolved equally as was the case in the STFT.

Moreover, it allows spectral scans to be made of non-visible, subsurface layers of sample materials such as skin or skin or fruit shells.

Methods: The compounds were separated by liquid liquid extraction and chromatography, their structures were identified by spectral analyses.

Secondly, we established some regression models for retrieving chlorophyll concentration using spectral data and routine water quality data.

Compared with other traditional remote sensors' data, hyperspectral images' data has both spatial correlation and spectral correlation.

Spectral measurements should one day be able to test these two hypotheses.

Spectral information of rubber leaf have been collected by American ASD spectrometer and high-density vegetation probe.

Mobile stations in the cell boundary experience poor spectral efficiency due to the path loss and interference from adjacent cells.

And compared with traditional fusion algorithms, this method can enhance the image detail while maintaining excellent spectral information.

Spectral decomposition technology makes the theoretical resolution of the common seismic data achieved.

The spectral and luminescent characteristics of the glass ceramics show obvious temperature-dependence.

RESULTS The light exposure resulted in significant changes of the UV-VIS spectral absorption of the curcumin solutions.

The team detected three spectral features called absorption lines that together are a definitive signature of methane.

In corresponding to different sensor spectral characteristics, many classification methods for snow mapping were developed.

Taking spectral clustering algorithm as rationale, constructs suitable similarity degree matrix for graph division problem.

The spectral characteristics of pure reagent are displayed by the plot of weight of the principal component vs wave-length.

This phenomenon is known as correlation-induced spectral changes.

Furthermore the characterization of spectral anomalies was analyzed by relative spectral shift and relative spectral broadening.

This is sometimes referred to as spectral changes in the diffraction-induced spectral changes.

Finally, for flight projectiles with different initial conditions, the radian characteristic of different spectral bands is analysed.

This is accomplished by means of spectral bandwidth reduction at the encoder side and subsequent spectral band replication at the decoder.

A sub-pixel analysis algorithm using Bayesian network was proposed to deal with images with insufficient spectral information.

I played through their practice, combined with spectral cases, the Grieg Piano lyrics by some of the specific works of the second creation.

The evolution of the spectrum shows that spectrum splitting and spectral shift occur during the propagation in anomalously dispersive media.

We choose the right forward method with the comparison of the outage probability under different spectral efficiency R.

Experiment results show that the method can register multi-spectral image and panchromatic image effectively and accurately.

Photovoltaic devices. Part 7 : computation of spectral mismatch error introduced in the testing of a photovoltaic device.

A pseudo-spectral time domain (PSTD) forward modeling was used to simulate electromagnetic wave propagation between two boreholes .

The next section discusses spectral analysis, where you analyze this data.

Energy absorbed within the spectral range determines detected temperatures.

We compare the spectral decomposition estimate by the analysis of variance estimate in the linear mixed model with two variance components.

The first one we looked for was a distortion of the wavelength scale against which the quasar spectral lines were measured.

The results showed that spectral indices have much higher correlation coefficients with fractional cover than does spectral reflectance.

Spectral decomposition estimators of variance component matrix in mixed linear model are generalized to multivariate mixed linear model.

The spectral linewidth narrowing is due to the common effect of squeezing and the radiation reservoir of the photonic band gap.

Spectral interferences include background interference and spectral overlapping interference.

By translations and changes of scale the spectral subspaces associated with all discs can be characterized similarly.

The spectral characteristic of atmospheric turbulence in an urban area of complex terrain.

The results indicates that the accuracy of the classification is better combined multi-spectral and SAR images.

The main content of this paper is compress arithmetic of multi-spectral image, and the implement with FPGA.

Firstly, after processing the spectral data, we analyzed the data measured by the two methods and appraised these two methods.

In a statistical sense, the alteration anomaly of remote sensing hyper(multi-) spectral data set is identifiable.

The transverse model spectral method is widely applied to numerical simulations of FEL oscillators .

Normally, the measured spectral line for the superheated iron atoms would show up as a symmetrical peak.

In this paper, the characters of hyperspectral remote sensing comparing to traditional low spectral resolution remote sensing were analyzed.

The actual colour difference can be assessed by comparing their spectral photometric curves.

In this thesis, a detection system with spectral data acquisition, processing and transmission for miniature spectrometer is developed.

error analysis for the spectral approximation for some linear and nonlinear partial differential equations.

Objective To investigate the role of cerebral admittance differential loop and admittance spectral analysis in migraine patients.

Methods: The compounds were isolated by silica gel column chromatography, and their structures were elucidated by spectral methods.

With the greater availability of lithium fluoride prisms, the use of this spectral range will probably be considerably extended.

PCA is sufficient for reducing data volume, however it fails to preserve the spectral and local characteristic of the original data.

However, it is never an easy task to determine the mass of companion stars in binary systems just by way of spectral analysis.

Narrow spectral features of absorption or gain were observed in the center or sides of the Doppler-broadened absorption profile.

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METHODS The constituents were separated and purified by column chromatograph, and identified by spectral analysis and physical data.

Meanwhile, an advanced requirement for self developing Hyper-spectral Imaging Spectrometer in short wave and near infrared band is proposed.

In this paper, we propose a Spectral decomposition which can overcome the shortcomings of the Cholesky decomposition.

A general mathematic model for evaluating the spectral bandwidth of optical parametric amplification ( OPA ) is developed.

Medium in which the transmission is mainly regular and which usually has a high regular transmittance in the spectral range of interest.

The components were separated and identified by gas chromatography mass spectrometry and elucidated on the standard mass spectral data.

Spectroscopy is basically the study of spectra and spectral lines of light, and specifically for us, the light from stars.

Simulation results show that the spectral efficiency is improved and the outage probability is decreased in the proposed joint algorithm.

The region has also given rise to a rich folklore of spectral black dogs, headless coachmen and haunted houses.

Maximum entropy spectral estimation and LMS adaptive algorithm were proposed to extract the reflection echo signal of laser ranging system.

A new spectral pattern method of medicine color standard which breakthrough the traditional way of color tristimulus values is given.

GMSK digital mobile communications to improve spectral efficiency and communication quality, is worth studying.

Comparison and Uncertainty of Aerosol Optical Depth Estimates Derived from Spectral and Broadband Measurements.

Metamerism phenomenon in a nutshell is the color of the same, and spectral composition.

Spectral information contained in hyper-spectral image have great value in remote sensing classification and recognition.

Space-time block codes (STBC), as the core of MIMO technology, can improve system capacity and spectral efficiency.

Cytochromes can be detected by their spectral characteristics.

The spectral correlation theory is introduced and several useful characteristic parameters are extracted.

Both spacial resolution and spectral resolution can be provided by using spectral imaging technique.

Last week, scientists at several academic institutions used a large optical telescope to check the spectral properties of the drifter.

The oxidation products were characterized by comparison of their spectral and physical data with authentic samples.

This paper introduces the method of spectral quantitative analysis for higher bronze . Some available instruments and materials are given.

Conclusion The spectral analysis of heart rate variability is a sensitive method in the diagnosis of diabetic autonomic neuropathy.

ZINC FOR GALVANIZING PURPOSES. TECHNICAL SPECIFICATION FOR EMISSION SPECTRAL ANALYSIS.

The spectral reflectance of each test specimen is measured in situ before and after exposures.

Then human auditory masking is studied where its characteristic is combined with the multi-band spectral subtraction method.

The temporal and spectral information has influence upon classification precision, and this can't be ignored in crop classification.

The syntheses and spectral characteristics of bism-methylbenzene maleate and bis-m-methylbenzene phthalate is reported in this paper.

Spectroscopy is basically the study of spectra and spectral lines of light, specially for us, the light from stars.

The entropy is attracting increasingly more attention with the emerge and clinical application of spectral entropy.

Building an average of a voice print's spectral components requires modifications to the sndpeek. cpp file.

Wavelet transform was utilized for correction for spectral background of signals in ICP-AES and satisfactory results were obtained.

A new type of spectral element was proposed to solve the problems of three-dimensional multi-layered system subjected to an impulsive load.

The vinyl group in the vinyl ester is a typical ABX system in NMR, other spectral characteristics are the same as in maleopimaric acid.

Alignment analysis of each step of the final spectral imaging quality.

In this paper, we build a forward modeling of seismic response to thin-interbed and find the suitable condition of spectral decomposition.

The initial experiment researching was completed to detect pesticide residual using laser hyper spectral imaging.

Lady Thatcher, who on May 4th marks the 30th anniversary of her ascent to power, remains a towering, if spectral, presence.

Spectral measurement and analysis were performed systematically to the colored polycrystals, and some spectra were decomposed reasonably.

Even in death, spectral missions are bound by the vow or quest placed upon them while they were alive.

The measured spectral resolution of the spectrograph was also given.

Such information may be incorporated into the IM by using appropriate inelastic spectral values.

No other transient absorption spectral data are available on the reaction of artemisinin with sodium hydroxide currently.

The results still show that the spectral switches always occur at the points with minimal values of intensity.

The spectral centroid shift (SCS) of ultrasonic backscattering signals is introduced to assess cancellous bones.

Without spectral peak searching and complex computation, this algorithm works well for pairing among parameters.

Finally the feasibility of spectral element methods for Computational Aeroacoustics is verified.

Objective To discuss the clinical value of spectral patterns in distinguishing between benign and malignant breast neoplasms.

The new codes fully employ the system's degrees of freedom, which means they have high spectral efficiency.

asked on the high resolution spectral ETC laser measurement technique, explore higher resolution spectral method.

The paper describes the tests on hyperspectral images and analyzes the spatial correlation and spectral correlation.

A change in wavelength, causing a movement of a spectral band or line.

The method improves overall network capacity and call quality in the network by more efficiently utilizing spectral resources.

Future broadband wireless communication system needs higher spectral efficiency and higher data rate.

According to the work space domain, image fusion can be divided into space domain, spectral domain, frequency domain and the scale domain.

Nevertheless, there is misapplication about understanding spectral line parallelism and spectral vector parallelism .

From the spectral interference signal, the relative phase is extracted by the Fourier transform method.

By adding a random complex sequence to the spectral components in the medium and low bands in the frequency domain, a watermark is embedded.

In this paper, it is studied that the angular spectral method for electromagnetic wave propagation is equivalent to Huygens principle.

Methods Compounds were isolated by column chromatography of silica, and the structures were determined by spectral analysis.

Spectral decomposition has been successfully applied in identification of fracture spacing and orientation.

The method need't the spatial smoothing techniques and spectral peak searching, and estimates are automatically paired.

It will not only draw the spectral curve, and can record spectrum information of each pixel of the image.

Hence, effective feature extraction is the key issue of hyper-spectral images recognition and classification.

The vocalic effects of register in the Yi and Bai languages: differences of glottal wave shape (source) or of spectral timbre (resonance)?

Spectral analysis and solubility of new products were different from reactant monomer and physico-compounds of rutin and soybean lecithin.

Corona detection via spectral rang in Solar Blind Ultraviolet (SBUV) is an efficient method for power system maintenance.

the same color as pre-language, but do not have the same spectral reflectance curves, so they are all color metamerism.

In the article, firstly, the principle and physiological basis for plant spectral diagnosis was briefly introduced.

A spectral-based 8-ink characterization model is developed to accurately predict the recipe for a multi-ink printer.

The spectral properties of Camellia oil of skin care products was analyzed by ultraviolet spectrophotometer .

The spectral receptive field is aligned more nearly to the Cartesian axes than to the velocity contour.

The algorithm of interpolation of hanning windows FFT reduce the spectral leakage error and the interference between harmonics.

A frequency spectral analysis is made on the interferential pulse waveform used in fast electrical pulse train interference by using MATLAB.

A depth spectral method we developed for stereo matching has increased its credibility and realized the X ray stratified imaging.

The spectral sensitivity of luminosity type retinal horizontal cell (LHC) is stimulus pattern dependent.

Mass spectral target peak shape functions centered within respective mass spectral ranges are specified.

The polarization scattering Doppler spectral characteristics of chaff clouds in outer space are studied.

We choose the dye of CD-R with pilot process, and research on dye technology with Hydromechanics, Thin Film Optics, Spectral Chemistry.

This method is founded on the frequency domain model of DS-UWB array signals. The spatial spectral function is then derived for analysis.

The canopy and leaf spectral reflectance in near infrared wave band increased with increasing planting densities.

The severity of obstructive uropathy can be evaluated according to the spectral changes of ultrasonography.

The first part deals with magnetic fields which give rise to very interesting phenomena and strange spectral properties of Dirac operators.