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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.
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Showing 1 to 5 of 5 (0.06 seconds)Spelling suggestions: "subject:"breaking"" "subject:"groundbreaking""
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POWER SPECTRAL DENSITY ANALYSIS OF PRINTER DEFECTShin, Il-Won 01 January 2005 (has links)
A potential characterization tool for printer quality is the power spectral density (PSD) analysis of flat-field printer outputs. This thesis explains the relationship between the PSD and characteristics of printer defects using examples of scanned printer outputs. In addition, a protocol is also presented for scanning flat fields and performing a PSD analysis. The protocol considers sampling and windowing issues to best focus on defects or quality issues of interest. The main objective of this work is to determine the interactive relationships of print defect patterns such as graininess, streaking, and banding under flat-field hardcopy outputs. The additive and multiplicative models are considered for describing the interaction between printer defects. Simulated print defect patterns and metrics base on the PSD are used to demonstrate the patterns generated by multiplicative and additive processes. These results are compared the PSD of actual flat-field prints from digital printers to draw conclusion concerning actual artifact interaction. For all defects examined the additive model is shown to be a good model of the interactions between printer defects.
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| 2 |
THz streaking at metal nanotipsWimmer, Lara Simone 30 January 2018 (has links)
No description available.
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| 3 |
Dynamics of Near-Threshold, Attosecond Electron Wavepackets in Strong Laser FieldsKiesewetter, Dietrich 04 September 2019 (has links)
No description available.
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| 4 |
Use of Multiple Imaging Views for Improving Image Quality in Small Animal MR Imaging StudiesManivannan, Niranchana 13 October 2015 (has links)
No description available.
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| 5 |
Developments in Femtosecond Nanoelectronics / Ultrafast Emission and Control of Electrons in Optical Near-FieldsHerink, Georg 16 December 2014 (has links)
No description available.
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