58 citations · 173 across the 9 of their papers we have counts for
9 papers
Diffusion Models Enable Zero-Shot Pose Estimation for Lower-Limb Prosthetic Users
Tianxun Zhou, Muhammad Nur Shahril Iskandar, Keng-Hwee Chiam
The application of 2D markerless gait analysis has garnered increasing interest and application within clinical settings. However, its effectiveness in the realm of lower-limb ampu…
Synthetic data generation method for data-free knowledge distillation in regression neural networks
Tianxun Zhou, Keng-Hwee Chiam
Knowledge distillation is the technique of compressing a larger neural network, known as the teacher, into a smaller neural network, known as the student, while still trying to mai…
The size, shape, and dynamics of cellular blebs
Fong Yin Lim, Keng-Hwee Chiam, L. Mahadevan
A cellular bleb grows when a portion of the cell membrane detaches from the underlying cortex under the influence of a cytoplasmic pressure. We develop a quantitative model for the…
Enhanced tracer transport by the spiral defect chaos state of a convecting fluid
K. -H. Chiam, M. C. Cross, H. S. Greenside +1
To understand how spatiotemporal chaos may modify material transport, we use direct numerical simulations of the three-dimensional Boussinesq equations and of an advection-diffusio…
Rayleigh-Benard Convection in Large-Aspect-Ratio Domains
M. R. Paul, K-H. Chiam, M. C. Cross +1
The coarsening and wavenumber selection of striped states growing from random initial conditions are studied in a non-relaxational, spatially extended, and far-from-equilibrium sys…
Efficient Algorithm on a Non-staggered Mesh for Simulating Rayleigh-Benard Convection in a Box
K. -H. Chiam, M. -C. Lai, H. S. Greenside
An efficient semi-implicit second-order-accurate finite-difference method is described for studying incompressible Rayleigh-Benard convection in a box, with sidewalls that are peri…