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Recent advancements in Large Vision-Language Models (LVLMs) have demonstrated remarkable multimodal perception capabilities, garnering significant attention. While numerous evaluation studies have emerged, assessing LVLMs both holistically…

Computer Vision and Pattern Recognition · Computer Science 2026-05-01 Hong-Tao Yu , Yuxin Peng , Serge Belongie , Xiu-Shen Wei

Vision-language models (VLMs) have made substantial progress across a wide range of visual question answering benchmarks, spanning visual reasoning, document understanding, and multimodal dialogue. These improvements are evident in a wide…

Computer Vision and Pattern Recognition · Computer Science 2026-02-23 Dhruba Ghosh , Yuhui Zhang , Ludwig Schmidt

Identifying subordinate-level categories from images is a longstanding task in computer vision and is referred to as fine-grained visual recognition (FGVR). It has tremendous significance in real-world applications since an average…

Computer Vision and Pattern Recognition · Computer Science 2024-03-12 Mingxuan Liu , Subhankar Roy , Wenjing Li , Zhun Zhong , Nicu Sebe , Elisa Ricci

Large Vision-Language Models (LVLMs) offer remarkable benefits for a variety of vision-language tasks. However, a challenge hindering their application in real-world scenarios, particularly regarding safety, robustness, and reliability, is…

Computer Vision and Pattern Recognition · Computer Science 2024-01-17 Jiaying Lu , Jinmeng Rao , Kezhen Chen , Xiaoyuan Guo , Yawen Zhang , Baochen Sun , Carl Yang , Jie Yang

Any entity in the visual world can be hierarchically grouped based on shared characteristics and mapped to fine-grained sub-categories. While Multi-modal Large Language Models (MLLMs) achieve strong performance on coarse-grained visual…

Computer Vision and Pattern Recognition · Computer Science 2026-04-28 Hulingxiao He , Zijun Geng , Yuxin Peng

Recent Large Vision-Language Models (LVLMs) demonstrate impressive abilities on numerous image understanding and reasoning tasks. The task of fine-grained object classification (e.g., distinction between \textit{animal species}), however,…

Computer Vision and Pattern Recognition · Computer Science 2024-06-21 Gregor Geigle , Radu Timofte , Goran Glavaš

By combining natural language understanding, generation capabilities, and breadth of knowledge of large language models with image perception, recent large vision language models (LVLMs) have shown unprecedented visual reasoning…

Computer Vision and Pattern Recognition · Computer Science 2025-12-23 Siming Yan , Min Bai , Weifeng Chen , Xiong Zhou , Qixing Huang , Li Erran Li

Multi-modal large language models (MLLMs) have shown remarkable abilities in various visual understanding tasks. However, MLLMs still struggle with fine-grained visual recognition (FGVR), which aims to identify subordinate-level categories…

Computer Vision and Pattern Recognition · Computer Science 2025-04-01 Hulingxiao He , Geng Li , Zijun Geng , Jinglin Xu , Yuxin Peng

While pretraining on large-scale image-text data from the Web has facilitated rapid progress on many vision-and-language (V&L) tasks, recent work has demonstrated that pretrained models lack "fine-grained" understanding, such as the ability…

Computation and Language · Computer Science 2023-05-15 Emanuele Bugliarello , Laurent Sartran , Aishwarya Agrawal , Lisa Anne Hendricks , Aida Nematzadeh

Fine-grained image classification, the task of distinguishing between visually similar subcategories within a broader category (e.g., bird species, car models, flower types), is a challenging computer vision problem. Traditional approaches…

Computer Vision and Pattern Recognition · Computer Science 2025-12-23 Dmitry Demidov , Zaigham Zaheer , Omkar Thawakar , Salman Khan , Fahad Shahbaz Khan

Multi-modal large language models (MLLMs) have made significant strides in various visual understanding tasks. However, the majority of these models are constrained to process low-resolution images, which limits their effectiveness in…

Computer Vision and Pattern Recognition · Computer Science 2024-06-28 Xiangyu Zhao , Xiangtai Li , Haodong Duan , Haian Huang , Yining Li , Kai Chen , Hua Yang

Large Vision-Language Models (LVLMs) are gaining traction for their remarkable ability to process and integrate visual and textual data. Despite their popularity, the capacity of LVLMs to generate precise, fine-grained textual descriptions…

Computer Vision and Pattern Recognition · Computer Science 2024-04-29 Yuhang Huang , Zihan Wu , Chongyang Gao , Jiawei Peng , Xu Yang

Vocabulary-free fine-grained image recognition aims to distinguish visually similar categories within a meta-class without a fixed, human-defined label set. Existing solutions for this problem are limited by either the usage of a large and…

Computer Vision and Pattern Recognition · Computer Science 2026-02-27 Dmitry Demidov , Zaigham Zaheer , Zongyan Han , Omkar Thawakar , Rao Anwer

Large Vision Language Models (LVLMs) have made remarkable progress, enabling sophisticated vision-language interaction and dialogue applications. However, existing benchmarks primarily focus on reasoning tasks, often neglecting fine-grained…

Computer Vision and Pattern Recognition · Computer Science 2025-12-12 Cong Pang , Hongtao Yu , Zixuan Chen , Lewei Lu , Xin Lou

Vision-language models (VLMs) are increasingly adapted through domain-specific fine-tuning, yet it remains unclear whether this improves reasoning beyond superficial visual cues, particularly in high-stakes domains like medicine. We…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Oliver McLaughlin , Daniel Shubin , Carsten Eickhoff , Ritambhara Singh , William Rudman , Michal Golovanevsky

Image classification is one of the most fundamental capabilities of machine vision intelligence. In this work, we revisit the image classification task using visually-grounded language models (VLMs) such as GPT-4V and LLaVA. We find that…

Computer Vision and Pattern Recognition · Computer Science 2024-11-05 Yuhui Zhang , Alyssa Unell , Xiaohan Wang , Dhruba Ghosh , Yuchang Su , Ludwig Schmidt , Serena Yeung-Levy

Vision language models (VLM) have demonstrated remarkable performance across various downstream tasks. However, understanding fine-grained visual-linguistic concepts, such as attributes and inter-object relationships, remains a significant…

Computer Vision and Pattern Recognition · Computer Science 2024-04-02 Wujian Peng , Sicheng Xie , Zuyao You , Shiyi Lan , Zuxuan Wu

Large Vision-Language Models (LVLMs) have experienced significant advancements in recent years. However, their performance still falls short in tasks requiring deep visual perception, such as identifying subtle differences between images. A…

Computer Vision and Pattern Recognition · Computer Science 2025-08-07 Qingguo Hu , Ante Wang , Jia Song , Delai Qiu , Qingsong Liu , Jinsong Su

Multi-modal large language models (MLLMs) have achieved remarkable success in fine-grained visual understanding across a range of tasks. However, they often encounter significant challenges due to inadequate alignment for fine-grained…

Computer Vision and Pattern Recognition · Computer Science 2024-11-15 Wei Wang , Zhaowei Li , Qi Xu , Linfeng Li , YiQing Cai , Botian Jiang , Hang Song , Xingcan Hu , Pengyu Wang , Li Xiao

Large language models (LLMs) have shown remarkable performance in natural language processing (NLP) tasks. To comprehend and execute diverse human instructions over image data, instruction-tuned large vision-language models (LVLMs) have…

Computer Vision and Pattern Recognition · Computer Science 2023-12-05 Lei Wang , Jiabang He , Shenshen Li , Ning Liu , Ee-Peng Lim
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