... This can be used to smooth the values in the column. Specifically, for input vector defined from to and convolver defined from to , colsmooth performs the following transformation: . ... These formulae automatically normalise the convolver . ... In fact use of a low-pass filter may be deceptive: the amount of noise may not have decreased very much although the graph looks much better because of the suppression of the more visible high-frequency end of the noise spectrum. ...

Next: Simulated Results with Up: Assessment of Methods Used Previous: Introduction . ... Then one has to use regularized inversion methods in order to obtain approximate and sensible solutions. ... All these methods contain a free parameter which is the so-called regularization parameter; in the case of method ( ) this is a smoothing of the higher spatial frequencies; for the methods ( ) - ( ), it is the number of iterations. ... In the case of method ( ) the iteration scheme is given by . ...

... TRANSF/WAVE Image Wavelet [Algo] [Nbr_Scale] [Fc] . ... trous algorithm with a linear scaling function. ... The wavelet function is the difference between two resolutions (see ). algorithm using the Fourier transform, without any reduction of the samples between two scales. ... If Algo is in {1,2,3}, the number of data of the wavelet transform is equal to the number of pixels multiplied by the number of scales (if the number of pixels of the image is , the number of wavelet coefficients is ). ...

This diagram illustrates a frame-like layout with 'position: fixed'. The illustration shows a four-panel frameset. The top panel ("header") covers the entire width of the frameset and takes up 15% of the vertical space. ... To the right of the sidebar and below the header is the "main" area, whose dimensions are computed based on remaining available space. Finally, at the bottom, the "footer" area is 100px high and covers the entire width of the frameset. ...

Section I: Introduction to ALFA and GALFA . Section II: System Description . ... ALFA receives 7 beams, 2 polarizations per beam, each covering 1225-1525 MHz. The 14 IF signals cover nominally the 100 to 400 MHz band. ... A high-resolution, low-bandwidth spectrometer (8K channels covering a 7 MHz bandwidth) . ... Each spectrometer board handles two polarizations from one telescope beam.The baseband signals are to be digitized by four 8-bit ADCs at 100 Msamples/sec. ... Bandwidth: . ...

... A top-level object used to access Java classes from within JavaScript code. ... The java , netscape , and sun properties represent the packages java.*, netscape.*, and sun.* respectively. ... For example, you can access a constructor of the Frame class as follows: var theFrame = new Packages.java.awt.Frame(); For convenience, JavaScript provides the top-level netscape , sun , and java objects that are synonyms for the Packages properties with the same names. ... Any class in the Java package sun.* ...