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1
Facial landmark localization by curvature maps and profile analysis
Published 2015“…It allowed the recording of a curvature map of the face in under a minute, which depicted the distribution of Gaussian and mean curvatures. …”
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Journal Article -
2
Curvature-enhanced membrane asymmetry slows down protein diffusion
Published 2024“…In this study, we employed molecular dynamics (MD) simulations to analyse membrane curvature effect on the diffusion of cylindrically shaped Aquaporin-0 (AQP0) protein. …”
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Journal Article -
3
Modeling and design of periodic polygonal lattices constructed from microstructures with varying curvatures
Published 2023“…It lacks a universal method to model and design the periodic lattice constructed from microstructures with varying curvatures. In this paper, we develop a universal approach to design polygonal lattices with a wide range of microstructures with varying curvatures using instant curvature and parametric functions. …”
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Journal Article -
4
Eddy viscosity modeling around curved boundaries through bifurcation approach and theory of rotating turbulence
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Journal Article -
5
Quasi-physical phase compensation in digital holographic microscopy
Published 2010“…In digital holographic microscopy, if an optical setup is well aligned, the phase curvature introduced by the microscope objective (MO) together with the illuminating wave to the object wave is a spherical phase curvature. …”
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Journal Article -
6
Method of characteristics design tool for nozzle contour
Published 2013“…Such a feature will allow for reconstructing of nozzles where the user is limited by a certain nozzle curvature angle (obtained from an old nozzle). The program can calculate the length of the conical section needed in order to achieve the desired Mach number within the limits of the curvature provided. …”
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Final Year Project (FYP) -
7
Physical spherical phase compensation in reflection digital holographic microscopy
Published 2013“…However, the measurement results may be affected by an additional phase curvature introduced by the microscope objective (MO) used in DHM. …”
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Journal Article -
8
Preliminary investigation of the reversible 4D printing of a dual-layer component
Published 2020“…To attain control over the bending, a simple predictive model has been developed to study the degree of curvature. The parameters, temperature, and elastomer thickness have also been studied in order to gain a better understanding of how well the model predicts the curvature. …”
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Journal Article -
9
A micro optofluidic lens with short focal length
Published 2012“…Due to the small radius of curvature, better focusing ability than the previous symmetric design was achieved. …”
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Journal Article -
10
Edge detection from point cloud of worn parts
Published 2018“…This would cause errors in curvature based edge detection such that a band of points is detected along the edge, instead of a single row of points. …”
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Conference Paper -
11
Nanomechanics of imperfectly straight single walled carbon nanotubes under axial compression by using molecular dynamics simulation
Published 2013“…We found that the inclusion of curvature along the tube axis can significantly impact the performance of the carbon nanotube under compression. …”
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Journal Article -
12
Analysis of chaotic mixing in plugs moving in meandering microchannels
Published 2012“…With this convenience, a broad survey of the parameter space is carried out to investigate chaotic mixing in plugs, including the channel curvature, the Peclet number, the viscosity ratio, and the plug length. …”
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Journal Article -
13
A comparative study of biomechanical and geometrical attributes of abdominal aortic aneurysms in the Asian and Caucasian populations
Published 2022“…For the Asian AAA group, 99th WS was highly correlated (R2 = 0.77) with three geometric indices, namely tortuosity, intraluminal thrombus volume, and area-averaged Gaussian curvature. Similarly, 99th WS in the Caucasian AAA group was highly correlated (R2 = 0.87) with six geometric indices, namely maximum AAA diameter, distal neck diameter, diameter-height ratio, minimum wall thickness variance, mode of the wall thickness variance, and area-averaged Gaussian curvature. …”
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Journal Article -
14
Adaptive coordinated path tracking control strategy for autonomous vehicles with direct yaw moment control
Published 2022“…It is verified through simulation experiments that the proposed adaptive coordinated control strategy can improve the path tracking accuracy and ensure vehicle stability under high-speed and large-curvature conditions.…”
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Journal Article -
15
A semi-analytical model for predicting stress evolution in multilayer coating systems during thermal cycling
Published 2019“…The curvature of the system may reverse from the concave to convex shape during the thermal cycling when the fast creep relaxations occur in the coatings. …”
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Journal Article -
16
Accurate and efficient approximation of clothoids using Bézier curves for path planning
Published 2020“…An accurate and efficient clothoid approximation approach is presented in this paper using Bézier curves based on the minimization of curvature profile difference. Compared with existing methods, the proposed approach is able to guarantee higher order geometric continuity with smaller approximation error in terms of position, orientation, and curvature. …”
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Journal Article -
17
A gain-scheduled robust controller for autonomous vehicles path tracking based on LPV system with MPC and H∞
Published 2022“…Due to the uncertainty of vehicle model parameters, modeling errors and external disturbances, the performance of path tracking control system is poor, especially under high velocity and large curvature extreme conditions. To address this issue, this paper presents a novel gain-scheduled robust control strategy based on linear parameter varying system with model predictive control (MPC) and H∞. …”
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Journal Article -
18
Damage identification by using a self-synchronizing multipoint laser doppler vibrometer
Published 2018“…The results show that the artificial crack can be identified precisely from the change of natural frequencies and the difference of mode shape curvature squares.…”
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Journal Article -
19
Novel arc-shaped ligaments to enhance energy absorption capabilities of re-entrant anti-trichiral structures
Published 2022“…Quasi-static compression reveals the effect of curvature along ligaments and their directions on the Young's modulus, Poisson's ratio, plateau stress and specific energy absorption capabilities. …”
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Journal Article -
20
Adding a simple production term to Reynolds-averaged Navier-Stokes turbulence models for flows over two-dimensional hills
Published 2023“…We consider an additional production term for the k , ϵ turbulence model that is activated by curvature, for turbulent flow over two-dimensional hills of varying steepness. …”
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Journal Article