no code implementations • 1 Sep 2023 • Tin Lai
Recent advancements in artificial intelligence (AI) have facilitated its widespread adoption in primary medical services, addressing the demand-supply imbalance in healthcare.
no code implementations • 8 Aug 2023 • Lucas Barcelos, Tin Lai, Rafael Oliveira, Paulo Borges, Fabio Ramos
Motion planning can be cast as a trajectory optimisation problem where a cost is minimised as a function of the trajectory being generated.
no code implementations • 22 Jul 2023 • Tin Lai, Yukun Shi, Zicong Du, Jiajie Wu, Ken Fu, Yichao Dou, Ziqi Wang
The demand for psychological counselling has grown significantly in recent years, particularly with the global outbreak of COVID-19, which has heightened the need for timely and professional mental health support.
no code implementations • 20 Jul 2023 • Tin Lai, Farnaz Farid, Abubakar Bello, Fariza Sabrina
However, heterogeneous types of network devices can often capture a more diverse set of signals than a single type of device readings, which is particularly useful for anomaly detection.
no code implementations • 21 May 2023 • Tin Lai
We present a unified pipeline architecture for a real-time detection system on an embedded system for UAVs.
no code implementations • 12 Sep 2022 • Tin Lai
In particular, Visual-SLAM uses various sensors from the mobile robot for collecting and sensing a representation of the map.
no code implementations • 17 Jul 2022 • Tin Lai
We formulate skills as high-level abstract policies that propose action plans based on the current state.
no code implementations • 4 Mar 2022 • Xiaoting Xu, Tin Lai, Sayka Jahan, Farnaz Farid
The increasing prevalence of marine pollution during the past few decades motivated recent research to help ease the situation.
no code implementations • 2 Mar 2022 • Tin Lai, Weiming Zhi, Tucker Hermans, Fabio Ramos
We study the kinodynamic variants of tree-based planning, where we have known system dynamics and kinematic constraints.
no code implementations • 20 Nov 2021 • Xipei Wang, Haoyu Zhang, Yuanbo Zhang, Meng Wang, Jiarui Song, Tin Lai, Matloob Khushi
Our results show that our model can predict 4-hour future trends with high accuracy in the Forex dataset, which is crucial in realistic scenarios to assist foreign exchange trading decision making.
no code implementations • 15 Oct 2021 • Tin Lai
Sampling-based motion planners' testing environment (sbp-env) is a full feature framework to quickly test different sampling-based algorithms for motion planning.
no code implementations • 29 Sep 2021 • Weiming Zhi, Tin Lai, Lionel Ott, Edwin V Bonilla, Fabio Ramos
Consequently, by restricting the base ODE to be amenable to integration, we can speed up and improve the robustness of integrating trajectories from the learned system.
no code implementations • 26 Aug 2021 • Tin Lai, Weiming Zhi, Tucker Hermans, Fabio Ramos
We propose Parallelised Diffeomorphic Sampling-based Motion Planning (PDMP).
no code implementations • 4 Jul 2021 • Weiming Zhi, Tin Lai, Lionel Ott, Edwin V. Bonilla, Fabio Ramos
Advances in differentiable numerical integrators have enabled the use of gradient descent techniques to learn ordinary differential equations (ODEs).
no code implementations • 12 Nov 2020 • Weiming Zhi, Tin Lai, Lionel Ott, Fabio Ramos
Critical for the coexistence of humans and robots in dynamic environments is the capability for agents to understand each other's actions, and anticipate their movements.
no code implementations • 25 Oct 2020 • Tin Lai, Philippe Morere
We propose a novel framework and algorithm for hierarchical planning based on the principle of delegation.
no code implementations • 21 Oct 2020 • Tin Lai, Fabio Ramos
The normalising flow based distribution uses simple invertible transformations that are very computationally efficient, and our optimisation formulation explicitly avoids mode collapse in contrast to other existing learning-based planners.
no code implementations • 25 Sep 2019 • Weiming Zhi, Tin Lai, Lionel Ott, Gilad Francis, Fabio Ramos
This generally involves the prediction and understanding of motion patterns of dynamic entities, such as vehicles and people, in the surroundings.
no code implementations • 8 Sep 2019 • Tin Lai, Philippe Morere, Fabio Ramos, Gilad Francis
In this work, we introduce a local sampling-based motion planner with a Bayesian learning scheme for modelling an adaptive sampling proposal distribution.
no code implementations • 5 Sep 2019 • Tin Lai, Weiming Zhi, Fabio Ramos
Trajectory modelling had been the principal research area for understanding and anticipating human behaviour.