Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 10 of 10 for “"Filter Selection"”.
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Exploring Per-Input Filter Selection and Approximation Techniques for Deep Neural Networks
We propose a dynamic, input dependent filter approximation and selection technique to improve the computational efficiency of Deep Neural Networks. The approximation techniques convert 32 bit floating point representation of filter weights in neural networks into smaller precision values. This is …
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Ensaios de filtração em solos com geotêxteis
The present work is a study of geotextile filter behaviour. Initially, it presents the usual parameters to describe the geotextiles characteristics, the involved phenomena in the geotextile-soil interaction and the more accepted criteria for geotextile filter selection. Supported by previous …
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Characterisation and optimisation of novel Sol-Gel materials for luminescence-based 02 sensing
… frequency highlighted the importance of optical filter selection in order to produce the optimum sensor response. It is clear from this work that the O2 sensitivity of the film can be tailored via the sol-gel precursor used. Furthermore, there is a general correlation between the hydrophobicity …
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Analysis and Design for a High Power Density Three-Phase AC Converter Using SiC Devices
… Firstly, the criteria for the passive filter selection are derived and the relationship between the switching frequency and the size of the EMI filter is investigated. A function integration concept as well as the physical design approach is proposed. Secondly, a topology evaluation …
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Stimulated Emission Depletion (STED) Microscopy and Pacific Orange Dye Optimization For H9C2 Cox-1 Imaging Via Indirect Immunocytochemistry
… as other sources of error including bandpass filter selection may have prevented full realization of sub-confocal resolution levels. Overall, the experiment described in this report is the basis for an improved technique in biological imaging over standard confocal microscopy.</p>
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Multiple-model tracking with fixed-lag smoothing using imprecise information
A new multiple-model filter for target tracking has been developed and performed well in this thesis. The procedure of the new multiple model (MM) filter has no compromises between non-manoeuvre and manoeuvre, and between manoeuvres except in the ambiguous cases. The operation of the new MM filter …
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RaSaR: A Novel Methodology for the Detection of Epistasis
… best practice to outline interactions through filtering processes. RaSaR refers to process of Random Sampling Regularisation which randomly splits and produces sample sets to conduct a voting system to regularise the significance and reliability of biological markers, SNPs. Parallel to this, …
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Backscatter Spatial Coherence for Ultrasonic Image Quality Characterization: Theory and Applications
… three different applications: 1) the automated selection of acoustic output, 2) model-based clutter suppression in B-mode imaging, and 3) adaptive wall filtering in color flow imaging. </p><p>A novel image quality metric, known as the lag-one coherence (LOC), was introduced along with the theory …