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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 1 to 10 of 51 (0.053 seconds)Spelling suggestions: "subject:"1filter 1design"" "subject:"1filter 22design""
| 1 |
Analysis and design of periodically time varying digital filtersCritchley, J. January 1986 (has links)
No description available.
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| 2 |
On the analysis and synthesis of active filters using transconductance amplifiersAl-Hashimi, B. M. A. January 1989 (has links)
No description available.
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| 3 |
High frequency, low distortion current-mode filtersMahattanakul, Jirayuth January 1998 (has links)
No description available.
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| 4 |
Evolving optimal IIR and adaptive filtersSundaralingam, Sathiaseelan January 1999 (has links)
No description available.
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| 5 |
Design techniques for MOS switched capacitor ladder filtersYounis, A. T. January 1989 (has links)
No description available.
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| 6 |
Adaptive algorithms for the active attenuation of acoustic noiseAlvarez-Tinoco, Antonio Mario January 1985 (has links)
No description available.
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| 7 |
The design and implementation of multiplierless fir image filtersLandy, A. January 1986 (has links)
No description available.
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| 8 |
Digital image processing using colour space transformationCook, Anthony John January 2000 (has links)
The purpose of the work is to explore the feasibility of devising a computer system that implements the desirable effects of a photographic filter and provides an environment for colour filter design for image processing. Using conversion from RGB to the CIELUV colour space a new method for the implementation of photographic filter as a digital filter is described. A filter is implemented by converting image pixel rgb values into CIELUV (u', v') and L* values and operates using the visual wavelength values provided by the (u', v') chromaticity diagram. However, the (u', v') diagram cannot provide wavelength values for pixels that correspond to (u', v') points in the `purple line' sector of the diagram. These pixels are allocated wavelengths by means of a new wavelengths scale that makes it possible for the filter to process any pixel in a digital image. Filter transmittance data for visual spectrum wavelengths is obtained from published tables. The transmittance data for purple sector pixels is provided by a colour model of the (u', v') chromaticity diagram. The system is evaluated by means of the Macbeth ColorChecker chart and the use of physical measurements. The extension of the CIELUV diagram with an equivalent wavelength scale provides a new environment for the enhancement and manipulation of digital colour images.
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| 9 |
A Computer Program for Filter Media Design OptimizationDharmanolla, Sailaja 13 September 2007 (has links)
No description available.
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| 10 |
Modelling of active filters for improving power qualityLi, Ruomei January 2000 (has links)
No description available.
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