Mezaris, Vasileios

6 publications

CVPRW 2025 An LLM Framework for Long-Form Video Retrieval and Audio-Visual Question Answering Using Qwen2/2.5 Damianos Galanopoulos, Andreas Goulas, Antonios Leventakis, Ioannis Patras, Vasileios Mezaris

CVPRW 2025 Improving Multimodal Hateful Meme Detection Exploiting LMM-Generated Knowledge Maria Tzelepi, Vasileios Mezaris

ECCVW 2022 Are All Combinations Equal? Combining Textual and Visual Features with Multiple Space Learning for Text-Based Video Retrieval Damianos Galanopoulos, Vasileios Mezaris

ECCVW 2022 Learning Visual Explanations for DCNN-Based Image Classifiers Using an Attention Mechanism Ioanna Gkartzonika, Nikolaos Gkalelis, Vasileios Mezaris

ICCVW 2021 Hard-Negatives or Non-Negatives? a Hard-Negative Selection Strategy for Cross-Modal Retrieval Using the Improved Marginal Ranking Loss Damianos Galanopoulos, Vasileios Mezaris

CVPRW 2021 ObjectGraphs: Using Objects and a Graph Convolutional Network for the Bottom-up Recognition and Explanation of Events in Video Nikolaos Gkalelis, Andreas Goulas, Damianos Galanopoulos, Vasileios Mezaris