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Large-scale contrastive vision-language pre-trained models provide the zero-shot model achieving competitive performance across a range of image classification tasks without requiring training on downstream data. Recent works have confirmed…

机器学习 · 计算机科学 2024-04-02 Giung Nam , Byeongho Heo , Juho Lee

Medical foundation models have achieved remarkable clinical performance, yet their robustness under real-world perturbations remains underexplored. We present a robustness benchmark comprising 40 perturbation types (12 base, 28…

计算机视觉与模式识别 · 计算机科学 2026-05-26 Xiangxiang Cui , Tianjin Huang , Yifang Wang , Lijie Hu , Lu Yin

Due to the increase in computational resources and accessibility of data, an increase in large, deep learning models trained on copious amounts of multi-modal data using self-supervised or semi-supervised learning have emerged. These…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Madeline Chantry Schiappa , Shehreen Azad , Sachidanand VS , Yunhao Ge , Ondrej Miksik , Yogesh S. Rawat , Vibhav Vineet

Zero-shot inference is a powerful paradigm that enables the use of large pretrained models for downstream classification tasks without further training. However, these models are vulnerable to inherited biases that can impact their…

机器学习 · 计算机科学 2024-02-13 Dyah Adila , Changho Shin , Linrong Cai , Frederic Sala

Foundation models (FMs) pretrained on large datasets have become fundamental for various downstream machine learning tasks, in particular in scenarios where obtaining perfectly labeled data is prohibitively expensive. In this paper, we…

机器学习 · 计算机科学 2025-08-04 Ecem Bozkurt , Antonio Ortega

This paper presents novel benchmarks for evaluating vision-language models (VLMs) in zero-shot recognition, focusing on granularity and specificity. Although VLMs excel in tasks like image captioning, they face challenges in open-world…

计算机视觉与模式识别 · 计算机科学 2024-06-19 Zhenlin Xu , Yi Zhu , Tiffany Deng , Abhay Mittal , Yanbei Chen , Manchen Wang , Paolo Favaro , Joseph Tighe , Davide Modolo

Vision-language models (VLMs) trained on internet-scale data achieve remarkable zero-shot detection performance on common objects like car, truck, and pedestrian. However, state-of-the-art models still struggle to generalize to…

计算机视觉与模式识别 · 计算机科学 2025-10-24 Peter Robicheaux , Matvei Popov , Anish Madan , Isaac Robinson , Joseph Nelson , Deva Ramanan , Neehar Peri

In robot manipulation, Reinforcement Learning (RL) often suffers from low sample efficiency and uncertain convergence, especially in large observation and action spaces. Foundation Models (FMs) offer an alternative, demonstrating promise in…

机器人学 · 计算机科学 2025-04-18 Runyu Ma , Jelle Luijkx , Zlatan Ajanovic , Jens Kober

Large-scale Vision-Language Foundation Models (VLFMs), such as CLIP, now underpin a wide range of computer vision research and applications. VLFMs are often adapted to various domain-specific tasks. However, VLFM performance on novel,…

计算机视觉与模式识别 · 计算机科学 2026-03-05 Chris Vorster , Mayug Maniparambil , Noel E. O'Connor , Noel Murphy , Derek Molloy

Although deep learning has significantly improved Face Recognition (FR), dramatic performance deterioration may occur when processing Low Resolution (LR) faces. To alleviate this, approaches based on unified feature space are proposed with…

计算机视觉与模式识别 · 计算机科学 2023-02-14 Xu Ling , Yichen Lu , Wenqi Xu , Weihong Deng , Yingjie Zhang , Xingchen Cui , Hongzhi Shi , Dongchao Wen

Foundation models have had a significant impact across various AI applications, enabling use cases that were previously impossible. Contrastive Visual Language Models (VLMs), in particular, have outperformed other techniques in many tasks.…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Aviad Barzilai , Yotam Gigi , Amr Helmy , Vered Silverman , Yehonathan Refael , Bolous Jaber , Tomer Shekel , George Leifman , Genady Beryozkin

Zero-shot anomaly detection aims to detect and localise abnormal regions in the image without access to any in-domain training images. While recent approaches leverage vision-language models (VLMs), such as CLIP, to transfer high-level…

计算机视觉与模式识别 · 计算机科学 2026-04-10 Matic Fučka , Vitjan Zavrtanik , Danijel Skočaj

The advent of foundation models, particularly Vision-Language Models (VLMs) and Multi-modal Large Language Models (MLLMs), has redefined the frontiers of artificial intelligence, enabling remarkable generalization across diverse tasks with…

计算机视觉与模式识别 · 计算机科学 2025-06-02 Redwan Sony , Parisa Farmanifard , Hamzeh Alzwairy , Nitish Shukla , Arun Ross

Remote Sensing Vision-Language Models (RSVLMs) have shown remarkable potential thanks to large-scale pretraining, achieving strong zero-shot performance on various tasks. However, their ability to generalize in low-data regimes, such as…

计算机视觉与模式识别 · 计算机科学 2025-10-09 Karim El Khoury , Maxime Zanella , Christophe De Vleeschouwer , Benoit Macq

Large Language Models (LLMs) such as ChatGPT demonstrate strong few-shot adaptability without requiring fine-tuning, positioning them ideal for data-limited and real-time applications. However, this adaptability has not yet been replicated…

计算机视觉与模式识别 · 计算机科学 2024-12-04 Zixuan Hu , Yongxian Wei , Li Shen , Chun Yuan , Dacheng Tao

Large language models (LLMs) have been effectively used for many computer vision tasks, including image classification. In this paper, we present a simple yet effective approach for zero-shot image classification using multimodal LLMs.…

计算机视觉与模式识别 · 计算机科学 2025-06-27 Abdelrahman Abdelhamed , Mahmoud Afifi , Alec Go

The era of vision-language models (VLMs) trained on web-scale datasets challenges conventional formulations of "open-world" perception. In this work, we revisit the task of few-shot object detection (FSOD) in the context of recent…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Anish Madan , Neehar Peri , Shu Kong , Deva Ramanan

Large Vision-Language Models (LVLMs) have demonstrated impressive performance on vision-language reasoning tasks. However, their potential for zero-shot fine-grained image classification, a challenging task requiring precise differentiation…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Md. Atabuzzaman , Andrew Zhang , Chris Thomas

Feature selection (FS) remains essential for building accurate and interpretable detection models, particularly in high-dimensional malware datasets. Conventional FS methods such as Extra Trees, Variance Threshold, Tree-based models,…

机器学习 · 计算机科学 2026-02-11 Naveen Gill , Ajvad Haneef K , Madhu Kumar S D

Zero-shot object pose estimation enables the retrieval of object poses from images without necessitating object-specific training. In recent approaches this is facilitated by vision foundation models (VFM), which are pre-trained models that…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Bernd Von Gimborn , Philipp Ausserlechner , Markus Vincze , Stefan Thalhammer
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