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Start Over Descriptor "*HAAR system (Mathematics)" Journal ieee transactions on electron devices Publisher ieee

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1 results on '"*HAAR system (Mathematics)"'

1. Gray Shades in RMS Responding Displays With Wavelets Based on the Slant Transform.

Author

Ruckrnongathan, T. N., Nadig, Deepa S., and Ranjitha, P. R.

Subjects
*WAVELETS (Mathematics), *HARMONIC analysis (Mathematics), *ROOT-mean-squares, *HAAR system (Mathematics), *ORTHOGONAL functions, *FOURIER analysis
Abstract

A technique for displaying gray shades in root-mean-square responding displays is proposed. It is based on wavelets derived from a slant matrix of order 3. We have shown that the hardware complexity of display drivers and controller can be reduced to the same extent as that of the technique using the simple integer Haar wavelets. The number of time intervals to complete a cycle is 25% less than that of Haar wavelets, and we have also shown that it is not necessary to compute the orthogonal transform repeatedly. [ABSTRACT FROM AUTHOR]

Published
2007
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