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Large Vision Language Models (LVLMs) have achieved significant progress in integrating visual and textual inputs for multimodal reasoning. However, a recurring challenge is ensuring these models utilize visual information as effectively as…

Computer Vision and Pattern Recognition · Computer Science 2025-03-20 Estelle Aflalo , Gabriela Ben Melech Stan , Tiep Le , Man Luo , Shachar Rosenman , Sayak Paul , Shao-Yen Tseng , Vasudev Lal

Large language models (LLMs) have demonstrated that large-scale pretraining enables systems to adapt rapidly to new problems with little supervision in the language domain. This success, however, has not translated as effectively to the…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Pablo Acuaviva , Aram Davtyan , Mariam Hassan , Sebastian Stapf , Ahmad Rahimi , Alexandre Alahi , Paolo Favaro

This work presents Sa2VA, the first comprehensive, unified model for dense grounded understanding of both images and videos. Unlike existing multi-modal large language models, which are often limited to specific modalities and tasks, Sa2VA…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Haobo Yuan , Xiangtai Li , Tao Zhang , Yueyi Sun , Zilong Huang , Shilin Xu , Shunping Ji , Yunhai Tong , Lu Qi , Jiashi Feng , Ming-Hsuan Yang

While numerous recent benchmarks focus on evaluating generic Vision-Language Models (VLMs), they do not effectively address the specific challenges of geospatial applications. Generic VLM benchmarks are not designed to handle the…

Computer Vision and Pattern Recognition · Computer Science 2025-03-14 Muhammad Sohail Danish , Muhammad Akhtar Munir , Syed Roshaan Ali Shah , Kartik Kuckreja , Fahad Shahbaz Khan , Paolo Fraccaro , Alexandre Lacoste , Salman Khan

Vision-language models (VLMs) are essential to Embodied AI, enabling robots to perceive, reason, and act in complex environments. They also serve as the foundation for the recent Vision-Language-Action (VLA) models. Yet most evaluations of…

Medical vision-and-language models (MVLMs) have attracted substantial interest due to their capability to offer a natural language interface for interpreting complex medical data. Their applications are versatile and have the potential to…

Computer Vision and Pattern Recognition · Computer Science 2024-11-20 Qi Chen , Ruoshan Zhao , Sinuo Wang , Vu Minh Hieu Phan , Anton van den Hengel , Johan Verjans , Zhibin Liao , Minh-Son To , Yong Xia , Jian Chen , Yutong Xie , Qi Wu

There has been a growing interest in the task of generating sound for silent videos, primarily because of its practicality in streamlining video post-production. However, existing methods for video-sound generation attempt to directly…

Multimedia · Computer Science 2024-04-04 Zhifeng Xie , Shengye Yu , Qile He , Mengtian Li

2D assembly diagrams are often abstract and hard to follow, creating a need for intelligent assistants that can monitor progress, detect errors, and provide step-by-step guidance. In mixed reality settings, such systems must recognize…

Computer Vision and Pattern Recognition · Computer Science 2026-05-28 Zhuchenyang Liu , Yao Zhang , Yu Xiao

Vision-Language Models (VLMs) have demonstrated remarkable capabilities in aligning and understanding multimodal signals, yet their potential to reason over structured data, where multimodal entities are connected through explicit…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Jiajin Liu , Dongzhe Fan , Chuanhao Ji , Daochen Zha , Qiaoyu Tan

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

This paper does not introduce a novel method but instead establishes a straightforward, incremental, yet essential baseline for video temporal grounding (VTG), a core capability in video understanding. While multimodal large language models…

Computer Vision and Pattern Recognition · Computer Science 2026-03-27 Jun Zhang , Teng Wang , Yuying Ge , Yixiao Ge , Xinhao Li , Ying Shan , Limin Wang

The development of large vision-language models (LVLMs) offers the potential to address challenges faced by traditional multimodal recommendations thanks to their proficient understanding of static images and textual dynamics. However, the…

Artificial Intelligence · Computer Science 2024-02-14 Yuqing Liu , Yu Wang , Lichao Sun , Philip S. Yu

Current benchmarks for evaluating Vision Language Models (VLMs) often fall short in thoroughly assessing model abilities to understand and process complex visual and textual content. They typically focus on simple tasks that do not require…

Computer Vision and Pattern Recognition · Computer Science 2024-11-26 Harsha Vardhan Khurdula , Basem Rizk , Indus Khaitan , Janit Anjaria , Aviral Srivastava , Rajvardhan Khaitan

In recent years, multimodal large language models (MLLMs) such as GPT-4V have demonstrated remarkable advancements, excelling in a variety of vision-language tasks. Despite their prowess, the closed-source nature and computational demands…

Computer Vision and Pattern Recognition · Computer Science 2024-06-24 Zhengqing Yuan , Zhaoxu Li , Weiran Huang , Yanfang Ye , Lichao Sun

Vision-language models (VLMs) excel at image-text retrieval yet persistently fail at compositional reasoning, distinguishing captions that share the same words but differ in relational structure. We present, a unified evaluation and…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Amartya Bhattacharya

This paper explores training medical vision-language models (VLMs) -- where the visual and language inputs are embedded into a common space -- with a particular focus on scenarios where training data is limited, as is often the case in…

Computer Vision and Pattern Recognition · Computer Science 2023-04-03 Rhydian Windsor , Amir Jamaludin , Timor Kadir , Andrew Zisserman

Foundation models and vision-language pre-training have notably advanced Vision Language Models (VLMs), enabling multimodal processing of visual and linguistic data. However, their performance has been typically assessed on general scene…

Computer Vision and Pattern Recognition · Computer Science 2024-10-15 Shravan Nayak , Kanishk Jain , Rabiul Awal , Siva Reddy , Sjoerd van Steenkiste , Lisa Anne Hendricks , Karolina Stańczak , Aishwarya Agrawal

Large Vision Language Models (LVLMs) have shown strong capabilities in understanding and analyzing visual scenes across various domains. However, in the context of autonomous driving, their limited comprehension of 3D environments restricts…

Computer Vision and Pattern Recognition · Computer Science 2025-05-02 Jannik Lübberstedt , Esteban Rivera , Nico Uhlemann , Markus Lienkamp

Vision-language models (VLMs) are facing the challenges of understanding and following multimodal assembly instructions, particularly when fine-grained spatial reasoning and precise object state detection are required. In this work, we…

Artificial Intelligence · Computer Science 2025-07-24 Haochen Huang , Jiahuan Pei , Mohammad Aliannejadi , Xin Sun , Moonisa Ahsan , Chuang Yu , Zhaochun Ren , Pablo Cesar , Junxiao Wang

Recently, Multimodal Large Language Models (MLLMs) and Vision Language Models (VLMs) have shown great promise in language-guided perceptual tasks such as recognition, segmentation, and object detection. However, their effectiveness in…

Computer Vision and Pattern Recognition · Computer Science 2025-09-16 Xu Cao , Yifan Shen , Bolin Lai , Wenqian Ye , Yunsheng Ma , Joerg Heintz , Jintai Chen , Meihuan Huang , Jianguo Cao , Aidong Zhang , James M. Rehg