Browsing Electronic & Electrical Eng (Scholarly Publications) by Title
Now showing items 244-263 of 587
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Gold nanorods embedded discotic nanoribbons
(2013)It is shown that gold nanorods (GNRs) can be easily inserted into the supramolecular order of discotic liquid crystals (DLCs) along the director without disturbing their mesomorphism. GNRs embedded discotic nanoribbons, ... -
Gradient Based Dominant Motion Estimation with Integral Projections for Real Time Video Stabilisation,
(2004)This paper presents a new expression of the relationship between integral projections and motion in an image pair. The resulting new multiresolution gradient based approach is used to estimate dominant motion in image ... -
A gradient based fast search algorithm for warping motion compensation schemes
(IEEE, 1997)This paper describes a fast search algorithm for warping motion compensation schemes which is based on a first order approximation of a Taylor series. In comparison to a full search algorithm the technique significantly ... -
Gradual phase transition between the smectic- C* and smectic- CA* phases and the thresholdless antiferroelectricity
(2008)We have constructed the phase diagrams for a binary-mixture system of antiferroelectric and ferroelectric liquid-crystalline materials in both thick and thin cells. In the phase diagrams the boundary between the smectic-C* ... -
Graphics Hardware for Gradient Based Motion Estimation
(SPIE, 2004)Motion estimation and compensation is a key component in video procesing. Motion estimation is necessary for high quality compression. It is also a key component in archive video restoration and motion picture post-production. ... -
Heterogeneous Communication Virtualization for Distributed Embedded Applications
(IEEE, 2021)Distributed embedded applications (DEAs) are typically implemented on diverse embedded nodes interconnected through communication network(s) to exchange data and control information to achieve the desired ... -
Hierarchical elasticity of bimesogenic liquid crystals with twist-bend nematic phase
(2015)in 2001, Dozov predicted that twist-bend nematic phase can be spontaneously formed when K 33 < 0 and K 11/K 22 > 2, and this phase has recently been discovered in bimesogens. To verify Dozov's hypothesis, we have measured ... -
High-frequency dielectric behavior of a ferroelectric liquid crystal near the smectic-C*-smectic-A phase transition
(American Physical Society, 1992)The temperature and frequency dependence of the complex dielectric susceptibility of a ferroelectric liquid crystal (FLC) near the smectic-C*-smectic-A phase transition has been calculated using the generalized Landau ... -
A HMM Framework for Motion based parsing for video from Observational Psychology
(IEEE, 2006)In Psychology it is common to conduct studies involving the observation of humans undertaking some task. The sessions are typically recorded on video and used for subjective visual analysis. The subjective analysis is ... -
How inferior vena cava collapsibility index from a novel implantable sensor correlates with estimated plasma volume and NT-proBNP: a study in patients with chronic heart failure
(2023)Background: A new wireless implantable sensor can measure inferior vena cava (IVC) area and collapsibility index and was invented for remote monitoring in heart failure. Study objective: To evaluate the relationship ... -
HRIR Factorisation: A Regularised Approach
(2010)HRIR factorisation allows the extraction of a common direction in- dependent component from a set of HRIRs leaving a set of rela- tively short direction dependent filters and provides both memory and computational savings ... -
HRTF Clustering for Robust Training of a DNN for Sound Source Localization
(2022)This study shows how spherical sound source localization of binaural audio signals in the mismatched head-related transfer function (HRTF) condition can be improved by implementing HRTF clustering when usingmachine learning. ... -
Identification of Thyroid Gland Activity in Radioiodine Therapy
(2017)The Bayesian identification of a linear regression model (called the biphasic model) for time dependence of thyroid gland activity in 131 I radioiodine therapy is presented. Prior knowledge is elicited via hard ... -
Identifying Microwave Antenna Design Limitations for Radar-based Breast Imaging
(2022)The electrical properties of many biological tissues are freely available from the INRC and the IT’IS databases. However, particularly in lower frequency ranges, few studies have investigated the optimal measurement protocol ... -
IMEC: A Memory-Efficient Convolution Algorithm For Quantised Neural Network Accelerators
(IEEE, 2022)Quantised convolution neural networks (QCNNs) on FPGAs have shown tremendous potential for deploying deep learning on resource constrained devices closer to the data source or in embedded applications. An essential building ... -
Implicit spatial inference with sparse local features
(IEEE, 2008) -
An improved error resilience scheme for highly compressed data
(IEEE, 2002)The coding of highly compressed data streams involves removing as much redundancy from the stream as possible. However, as redundancy is removed, so is the ability of the decoder to recover from error conditions caused by ... -
An improved technique for the measurement of the complex susceptibility of magnetic colloids in the microwave region
(Elsevier, 2010)Measurements by means of the short-circuit (S/C) and open circuit (O/C) transmission line techniques are well established methods for investigating the magnetic and dielectric properties of magnetic colloids, respectively. ... -
An Improved Very Low-Power Electrode Contact Impedance Monitor
(Matec Web of Conferences, 2016)