Search Results for author: Aristotelis Ballas

Found 9 papers, 3 papers with code

Multi-Scale and Multi-Layer Contrastive Learning for Domain Generalization

1 code implementation28 Aug 2023 Aristotelis Ballas, Christos Diou

During the past decade, deep neural networks have led to fast-paced progress and significant achievements in computer vision problems, for both academia and industry.

Contrastive Learning Domain Generalization +2

CNN Feature Map Augmentation for Single-Source Domain Generalization

no code implementations26 May 2023 Aristotelis Ballas, Christos Diou

In search of robust and generalizable machine learning models, Domain Generalization (DG) has gained significant traction during the past few years.

Domain Generalization Image Classification

CNNs with Multi-Level Attention for Domain Generalization

no code implementations2 Apr 2023 Aristotelis Ballas, Christos Diou

In the present work, we focus on this problem of Domain Generalization and propose an alternative neural network architecture for robust, out-of-distribution image classification.

Classification Domain Generalization +2

Towards Domain Generalization for ECG and EEG Classification: Algorithms and Benchmarks

1 code implementation20 Mar 2023 Aristotelis Ballas, Christos Diou

Our objective in this work is to propose a benchmark for evaluating DG algorithms, in addition to introducing a novel architecture for tackling DG in biosignal classification.

Domain Generalization EEG +1

An Artificial Intelligence Outlook for Colorectal Cancer Screening

no code implementations5 Sep 2022 Panagiotis Katrakazas, Aristotelis Ballas, Marco Anisetti, Ilias Spais

Colorectal cancer is the third most common tumor in men and the second in women, accounting for 10% of all tumors worldwide.

Listen2YourHeart: A Self-Supervised Approach for Detecting Murmur in Heart-Beat Sounds

no code implementations31 Aug 2022 Aristotelis Ballas, Vasileios Papapanagiotou, Anastasios Delopoulos, Christos Diou

The PhysioNet 2022 challenge targets automatic detection of murmur from audio recordings of the heart and automatic detection of normal vs. abnormal clinical outcome.

Self-Supervised Learning

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