51 citations · 102 across the 13 of their papers we have counts for
19 papers · 1 filter
MOAB: Multi-Modal Outer Arithmetic Block For Fusion Of Histopathological Images And Genetic Data For Brain Tumor Grading
Omnia Alwazzan, Abbas Khan, Ioannis Patras +1
Brain tumors are an abnormal growth of cells in the brain. They can be classified into distinct grades based on their growth. Often grading is performed based on a histological ima…
Prompting Visual-Language Models for Dynamic Facial Expression Recognition
Zengqun Zhao, Ioannis Patras
This paper presents a novel visual-language model called DFER-CLIP, which is based on the CLIP model and designed for in-the-wild Dynamic Facial Expression Recognition (DFER). Spec…
HyperReenact: One-Shot Reenactment via Jointly Learning to Refine and Retarget Faces
Stella Bounareli, Christos Tzelepis, Vasileios Argyriou +2
In this paper, we present our method for neural face reenactment, called HyperReenact, that aims to generate realistic talking head images of a source identity, driven by a target…
Aligned Unsupervised Pretraining of Object Detectors with Self-training
Ioannis Maniadis Metaxas, Adrian Bulat, Ioannis Patras +2
The unsupervised pretraining of object detectors has recently become a key component of object detector training, as it leads to improved performance and faster convergence during…
StyleMask: Disentangling the Style Space of StyleGAN2 for Neural Face Reenactment
Stella Bounareli, Christos Tzelepis, Vasileios Argyriou +2
In this paper we address the problem of neural face reenactment, where, given a pair of a source and a target facial image, we need to transfer the target's pose (defined as the he…
Capsule Network based Contrastive Learning of Unsupervised Visual Representations
Harsh Panwar, Ioannis Patras
Capsule Networks have shown tremendous advancement in the past decade, outperforming the traditional CNNs in various task due to it's equivariant properties. With the use of vector…