Georgios Tzimiropoulos

FAM Diffusion: Frequency and Attention Modulation for High-Resolution Image Generation with Stable Diffusion CVPR 2025 Edge-SD-SR: Low Latency and Parameter Efficient On-device Super-Resolution with Stable Diffusion via Bidirectional Conditioning CVPR 2025 Vision-Free Retrieval: Rethinking Multimodal Search with Textual Scene Descriptions EMNLP 2025 VladVA: Discriminative Fine-tuning of LVLMs CVPR 2025 QBB: Quantization with Binary Bases for LLMs NIPS 2024 CemiFace: Center-based Semi-hard Synthetic Face Generation for Face Recognition NIPS 2024 MobileQuant: Mobile-friendly Quantization for On-device Language Models EMNLP 2024 Efficient Vision-Language pre-training via domain-specific learning for human activities EMNLP 2024 CLIP-DPO: Vision-Language Models as a Source of Preference for Fixing Hallucinations in LVLMs ECCV 2024 Efficient Unsupervised Visual Representation Learning with Explicit Cluster Balancing ECCV 2024 LAFS: Landmark-based Facial Self-supervised Learning for Face Recognition CVPR 2024 You Only Need One Step: Fast Super-Resolution with Stable Diffusion via Scale Distillation ECCV 2024 FFF: Fixing Flawed Foundations in Contrastive Pre-Training Results in Very Strong Vision-Language Models CVPR 2024 Multiscale Vision Transformers Meet Bipartite Matching for Efficient Single-stage Action Localization CVPR 2024 Graph Guided Question Answer Generation for Procedural Question-Answering EACL 2024 FS-DETR: Few-Shot DEtection TRansformer with Prompting and without Re-Training ICCV 2023 Bayesian Prompt Learning for Image-Language Model Generalization ICCV 2023 Black Box Few-Shot Adaptation for Vision-Language Models ICCV 2023 ReGen: A good Generative Zero-Shot Video Classifier Should be Rewarded ICCV 2023 HyperReenact: One-Shot Reenactment via Jointly Learning to Refine and Retarget Faces ICCV 2023 DivClust: Controlling Diversity in Deep Clustering CVPR 2023 LASP: Text-to-Text Optimization for Language-Aware Soft Prompting of Vision & Language Models CVPR 2023 A Simple Baseline for Knowledge-Based Visual Question Answering EMNLP 2023 EdgeViTs: Competing Light-Weight CNNs on Mobile Devices with Vision Transformers ECCV 2022 Pre-training Strategies and Datasets for Facial Representation Learning ECCV 2022 Stochastic Process Regression for Cross-Cultural Speech Emotion Recognition INTERSPEECH 2021 Space-time Mixing Attention for Video Transformer NIPS 2021 Affective Processes: Stochastic Modelling of Temporal Context for Emotion and Facial Expression Recognition CVPR 2021 Bit-Mixer: Mixed-Precision Networks With Runtime Bit-Width Selection ICCV 2021 WarpedGANSpace: Finding Non-Linear RBF Paths in GAN Latent Space ICCV 2021 Knowledge distillation via softmax regression representation learning ICLR 2021 High-Capacity Expert Binary Networks ICLR 2021 FAN-Face: a Simple Orthogonal Improvement to Deep Face Recognition AAAI 2020 AnimalWeb: A Large-Scale Hierarchical Dataset of Annotated Animal Faces CVPR 2020 BATS: Binary ArchitecTure Search ECCV 2020 Training binary neural networks with real-to-binary convolutions ICLR 2020 Unsupervised Learning of Object Landmarks via Self-Training Correspondence NIPS 2020 Incremental Multi-Domain Learning with Network Latent Tensor Factorization AAAI 2020 T-Net: Parametrizing Fully Convolutional Nets With a Single High-Order Tensor CVPR 2019 Object landmark discovery through unsupervised adaptation NIPS 2019 Super-FAN: Integrated Facial Landmark Localization and Super-Resolution of Real-World Low Resolution Faces in Arbitrary Poses With GANs CVPR 2018 To learn image super-resolution, use a GAN to learn how to do image degradation first ECCV 2018 Zero-shot keyword spotting for visual speech recognition in-the-wild ECCV 2018 Large Pose 3D Face Reconstruction From a Single Image via Direct Volumetric CNN Regression ICCV 2017 How Far Are We From Solving the 2D & 3D Face Alignment Problem? (And a Dataset of 230,000 3D Facial Landmarks) ICCV 2017 Combining Residual Networks with LSTMs for Lipreading INTERSPEECH 2017 Synergy Between Face Alignment and Tracking via Discriminative Global Consensus Optimization ICCV 2017 Binarized Convolutional Landmark Localizers for Human Pose Estimation and Face Alignment With Limited Resources ICCV 2017 Project-Out Cascaded Regression With an Application to Face Alignment CVPR 2015 Gauss-Newton Deformable Part Models for Face Alignment in-the-Wild CVPR 2014 Optimization Problems for Fast AAM Fitting in-the-Wild ICCV 2013