Search Results for author: Giulia De Masi

Found 4 papers, 0 papers with code

Dynamic Spiking Graph Neural Networks

no code implementations15 Dec 2023 Nan Yin, Mengzhu Wang, Zhenghan Chen, Giulia De Masi, Bin Gu, Huan Xiong

Current work often uses SNNs instead of Recurrent Neural Networks (RNNs) by using binary features instead of continuous ones for efficient training, which would overlooks graph structure information and leads to the loss of details during propagation.

Dynamic Node Classification Graph Representation Learning

Energy Efficient Training of SNN using Local Zeroth Order Method

no code implementations2 Feb 2023 Bhaskar Mukhoty, Velibor Bojkovic, William de Vazelhes, Giulia De Masi, Huan Xiong, Bin Gu

To circumvent the problem surrogate method uses a differentiable approximation of the Heaviside in the backward pass, while the forward pass uses the Heaviside as the spiking function.

Underwater Image Enhancement Using Pre-trained Transformer

no code implementations8 Apr 2022 Abderrahmene Boudiaf, Yuhang Guo, Adarsh Ghimire, Naoufel Werghi, Giulia De Masi, Sajid Javed, Jorge Dias

The goal of this work is to apply a denoising image transformer to remove the distortion from underwater images and compare it with other similar approaches.

Denoising Image Enhancement

Underwater Object Classification and Detection: first results and open challenges

no code implementations4 Jan 2022 Andre Jesus, Claudio Zito, Claudio Tortorici, Eloy Roura, Giulia De Masi

First, we assessed if pretraining with the conventional ImageNet is beneficial when the object detector needs to be applied to environments that may be characterised by a different feature distribution.

Classification Object +2

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