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Victor G. Turrisi da Costa

4 accepted papers

2025

Multimodal Autoregressive Pre-training of Large Vision Encoders

CVPR 2025highlight

We introduce a novel method for pre-training of large-scale vision encoders. Building on recent advancements in autoregressive pre-training of vision models, we extend this framework to a multimodal setting, i.e., images and text. In this paper, we present AIMV2, a family of generalist vision encode…

2024

Enhancing the Domain Robustness of Self-Supervised pre-Training with Synthetic Images

ICASSP 2024accepted

We present a novel method for improving the adaptability of self-supervised (SSL) pre-trained models across different domains. Our approach uses synthetic images that are generated using an auxiliary diffusion model, namely InstructPix2Pix. More specifically, starting from a real image, we prompt th…

Cited by 0SourceScholar
2023

Bayesian Prompt Learning for Image-Language Model Generalization

ICCV 2023poster

Foundational image-language models have generated considerable interest due to their efficient adaptation to downstream tasks by prompt learning. Prompt learning treats part of the language model input as trainable while freezing the rest, and optimizes an Empirical Risk Minimization objective. Howe…

Cited by 42PDFcodeScholar
2022

Self-Supervised Models Are Continual Learners

CVPR 2022poster

Self-supervised models have been shown to produce comparable or better visual representations than their supervised counterparts when trained offline on unlabeled data at scale. However, their efficacy is catastrophically reduced in a Continual Learning (CL) scenario where data is presented to the m…

Cited by 217PDFcodeScholar