Search Results for author: Georgios Zoumpourlis

Found 3 papers, 1 papers with code

Motor Imagery Decoding Using Ensemble Curriculum Learning and Collaborative Training

1 code implementation21 Nov 2022 Georgios Zoumpourlis, Ioannis Patras

The first loss applies curriculum learning, forcing each feature extractor to specialize to a subset of the training subjects and promoting feature diversity.

Anatomy Domain Generalization +3

TARN: Temporal Attentive Relation Network for Few-Shot and Zero-Shot Action Recognition

no code implementations21 Jul 2019 Mina Bishay, Georgios Zoumpourlis, Ioannis Patras

At the heart of our network is a meta-learning approach that learns to compare representations of variable temporal length, that is, either two videos of different length (in the case of few-shot action recognition) or a video and a semantic representation such as word vector (in the case of zero-shot action recognition).

Few-Shot action recognition Few Shot Action Recognition +5

Non-linear Convolution Filters for CNN-based Learning

no code implementations ICCV 2017 Georgios Zoumpourlis, Alexandros Doumanoglou, Nicholas Vretos, Petros Daras

However, while recent research results of neuroscience prove the existence of non-linear operations in the response of complex visual cells, little effort has been devoted to extend the convolution technique to non-linear forms.

Image Classification

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