6 papers
Visual Place Recognition for Large-Scale UAV Applications
Ioannis Tsampikos Papapetros, Ioannis Kansizoglou, Antonios Gasteratos
Visual Place Recognition (vPR) plays a crucial role in Unmanned Aerial Vehicle (UAV) navigation, enabling robust localization across diverse environments. Despite significant advan…
Spiking Neural Network Feature Discrimination Boosts Modality Fusion
Katerina Maria Oikonomou, Ioannis Kansizoglou, Antonios Gasteratos
Feature discrimination is a crucial aspect of neural network design, as it directly impacts the network's ability to distinguish between classes and generalize across diverse datas…
Spiking neural networks: Towards bio-inspired multimodal perception in robotics
Katerina Maria Oikonomou, Vasiliki Balaska, Konstantinos A. Tsintotas +3
Spiking neural networks (SNNs) have captured apparent interest over the recent years, stemming from neuroscience and reaching the field of artificial intelligence. However, due to…
Do Neural Network Weights account for Classes Centers?
Ioannis Kansizoglou, Loukas Bampis, Antonios Gasteratos
The exploitation of Deep Neural Networks (DNNs) as descriptors in feature learning challenges enjoys apparent popularity over the past few years. The above tendency focuses on the…
HASeparator: Hyperplane-Assisted Softmax
Ioannis Kansizoglou, Nicholas Santavas, Loukas Bampis +1
Efficient feature learning with Convolutional Neural Networks (CNNs) constitutes an increasingly imperative property since several challenging tasks of computer vision tend to requ…
Attention! A Lightweight 2D Hand Pose Estimation Approach
Nicholas Santavas, Ioannis Kansizoglou, Loukas Bampis +2
Vision based human pose estimation is an non-invasive technology for Human-Computer Interaction (HCI). Direct use of the hand as an input device provides an attractive interaction…