Browsing School of Engineering by Title
Now showing items 650-669 of 2975
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Deep Cross-Modal Alignment in Audio-Visual Speech Recognition
(Trinity College Dublin. School of Engineering. Discipline of Electronic & Elect. Engineering, 2021)Modern studies in cognitive psychology have demonstrated that speech perception is a multimodal process, as opposed to a purely auditory one with visual carryover as in the classic view. This led researchers to investigate ... -
Deep Interactive Image Matting
(Trinity College Dublin. School of Engineering. Discipline of Electronic & Elect. Engineering, 2022)Image Matting for Compositing is the cutting of an object from an image for background replacement. It is an interactive process fundamental to image editing. Useful matting algorithms both reduce the amount of interaction ... -
Deep Learning-based embedded Intrusion Detection Systems for CAN bus in Automotive Networks
(IEEE, 2022)Rising complexity of in-vehicle electronics is enabling new capabilities like autonomous driving and active safety. However, rising automation also increases risk of security threats which is compounded by lack of in-built ... -
Deep Transfer Learning for Efficient Performance-based Assessment of Stochastic Nonlinear Dynamic Systems through Metamodeling
(2023)Performance-based engineering (PBE) has gained significant interest over the past decade for enabling more economic and innovative designs. Nonetheless, the vast computational demand required in propagating general uncertainty ... -
Deep-learning-augmented physics models to predict nonlinear dynamic responses of multi-degree-of-freedom structures
(2023)Predicting a structure's dynamic response is essential in system identification, structural health monitoring, and structural reliability assessment. In recent years, many deep-learning-based methods have been developed ... -
A deeper understanding of intestinal organoid metabolism revealed by combining fluorescence lifetime imaging microscopy (FLIM) and extracellular flux analyses.
(2020)Stem cells and the niche in which they reside feature a complex microenvironment with tightly regulated homeostasis, cell-cell interactions and dynamic regulation of metabolism. A significant number of organoid models has ... -
Defining critical parameters in a luminescent downshifting layer for PV enhancement
(2021)This paper presents the study and evaluation of luminescent down shifting (LDS) layers doped with organic dyes and their compatibility with different types of solar cells. In this study commercial dyes in the Lumogen-F ... -
Defining the impaction frequency and threshold force required for femoral impaction grafting in revision hip arthroplasty. A human cadaveric mechanical study.
(2011)BACKGROUND AND PURPOSE: The two most common complications of femoral impaction bone grafting are femoral fracture and massive implant subsidence. We investigated fracture forces and implant subsidence rates in embalmed ... -
Deformation simulation of cells seeded on a collagen-GAG scaffold in a flow perfusion bioreactor using a sequential 3D CFD-elastostatics model.
(2009)Tissue-engineered bone shows promise in meeting the huge demand for bone grafts caused by up to 4 million bone replacement procedures per year, worldwide. State-of-the-art bone tissue engineering strategies use flow perfusion ... -
Degeneracy lifting due to thermal fluctuations around the frustration point between anticlinic antiferroelectric SmCA* and synclinic ferroelectric SmC*
(2013)In the binary mixture phase diagram of MC881 and MC452, the borderline between anticlinic antiferroelectric SmC?A and synclinic ferroelectric SmC? becomes apparently parallel to the temperature ordinate axis at the critical ... -
Demand-side characterisation of the smart city for energy modelling.
(2014)This paper presents a new methodology for characterising the energy performance of buildings suitable for city-scale, top-down energy modelling. Building properties that have the greatest impact on simulated energy performance ... -
Demonstrating Learning in Action in a Water and Energy Smart Specialisation Cluster
(2018)The Energy and Water sectors crave innovation. The sectors also exhibit clusters of firms which interact in developing innovations. We explore how demonstrating learning in a cluster facilitates innovation. The paper is ... -
Demonstration and analyses of collaboration, co-existence, and interoperability of cognitive radio platforms
(IEEE, 2007)The Centre for Telecommunications Value-Chain Research (CTVR) and the Center for Wireless Telecommunications (CWT) are undertaking a joint collaborative research project investigating the potential of different ... -
Denitrification in subsoils and groundwater in Ireland
(Trinity College (Dublin, Ireland). Department of Civil, Structural and Environmental Engineering, 2012)Excessive reactive nitrogen (N) in groundwater is of huge concern to surface water quality and atmospheric nitrous oxide (N2O) emissions via denitrification. Understanding denitrification rates and factors controlling ... -
Density Optimisation & In-Situ Microstructure Decomposition of As-Built Selective Laser Melted Ti-6Al-4V
(Trinity College Dublin. School of Engineering. Discipline of Mechanical & Manuf. Eng, 2022)Additive manufacturing of titanium provides many advantages over traditional methodologies such as the ability to produce complex parts at no additional cost. One such AM method, selective laser melting (SLM) is a powder ... -
Dependence of the molecular orientational states on the surface conditions for the "V-shaped switching" in a ferroelectriclike liquid crystal sample
(2001)The three-component mixture showing the V-shaped switching in a rubbing cell is investigated using a temperature gradient cell (TGC) where the epitaxial method of alignment, but without an alignment layer, is used. The ...