Search Results for author: Vincent C. H. Leung

Found 2 papers, 2 papers with code

First-spike coding promotes accurate and efficient spiking neural networks for discrete events with rich temporal structures

1 code implementation Frontiers in Neuroscience 2023 Siying Liu, Vincent C. H. Leung, Pier Luigi Dragotti

In the backpropagation, we develop an error assignment method that propagates error from FS times to spikes through a Gaussian window, and then supervised learning for spikes is implemented through a surrogate gradient approach.

Decision Making

Learning-Based Reconstruction of FRI Signals

1 code implementation16 Dec 2022 Vincent C. H. Leung, Jun-Jie Huang, Yonina C. Eldar, Pier Luigi Dragotti

While the deep unfolded network achieves similar performance as the classical FRI techniques and outperforms the encoder-decoder network in the low noise regimes, the latter allows to reconstruct the FRI signal even when the sampling kernel is unknown.

Denoising

Cannot find the paper you are looking for? You can Submit a new open access paper.