no code implementations • 28 Sep 2023 • Neelesh Kumar, Oya Aran, Venugopal Vasudevan
Our result also paves the way for developing inclusive solutions that can cater to minorities in the demographics who are typically heavily under-represented in the training data.
no code implementations • 27 Oct 2021 • Guangzhi Tang, Neelesh Kumar, Ioannis Polykretis, Konstantinos P. Michmizos
We propose a biologically plausible gradient-based learning algorithm for SNN that is functionally equivalent to backprop, while adhering to all three neuromorphic principles.
1 code implementation • 19 Oct 2020 • Guangzhi Tang, Neelesh Kumar, Raymond Yoo, Konstantinos P. Michmizos
Here, we propose a population-coded spiking actor network (PopSAN) trained in conjunction with a deep critic network using deep reinforcement learning (DRL).
1 code implementation • 2 Mar 2020 • Guangzhi Tang, Neelesh Kumar, Konstantinos P. Michmizos
Here, we propose a neuromorphic approach that combines the energy-efficiency of spiking neural networks with the optimality of DRL and benchmark it in learning control policies for mapless navigation.
no code implementations • 18 Feb 2020 • Neelesh Kumar, Konstantinos P. Michmizos
Here, we propose a deep convolutional neural network (CNN) that uses electroencephalography (EEG) as an objective measurement of two kinematics components that are typically used to assess motor learning and thereby adaptation: i) the intent to initiate a goal-directed movement, and ii) the reaction time (RT) of that movement.
no code implementations • 18 Feb 2020 • Neelesh Kumar, Konstantinos P. Michmizos
Although cognitive engagement (CE) is crucial for motor learning, it remains underutilized in rehabilitation robots, partly because its assessment currently relies on subjective and gross measurements taken intermittently.