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Vision-Language Models (VLMs) excel at high-level scene understanding but falter on fine-grained perception tasks requiring precise localization. This failure stems from a fundamental mismatch, as generating exact numerical coordinates is a…

Computer Vision and Pattern Recognition · Computer Science 2025-10-01 Peng Liu , Haozhan Shen , Chunxin Fang , Zhicheng Sun , Jiajia Liao , Tiancheng Zhao

Vision Language Models (VLMs) excel at visual question answering (VQA) but remain limited to snapshot vision, reasoning from static images. In contrast, embodied agents require ambulatory vision, actively moving to obtain more informative…

Computer Vision and Pattern Recognition · Computer Science 2025-12-16 Juil Koo , Daehyeon Choi , Sangwoo Youn , Phillip Y. Lee , Minhyuk Sung

Vision-Language Models (VLMs) excel in diverse visual tasks but face challenges in document understanding, which requires fine-grained text processing. While typical visual tasks perform well with low-resolution inputs, reading-intensive…

Computer Vision and Pattern Recognition · Computer Science 2024-12-13 Mor Shpigel Nacson , Aviad Aberdam , Roy Ganz , Elad Ben Avraham , Alona Golts , Yair Kittenplon , Shai Mazor , Ron Litman

Current RF machine-learning pipelines rely on task-specific deep networks for modulation classification and related tasks, but these models require custom architectures and labeled datasets for each problem, generalize poorly across channel…

Signal Processing · Electrical Eng. & Systems 2026-02-17 Hang Zou , Bohao Wang , Yu Tian , Lina Bariah , Chongwen Huang , Samson Lasaulce , Mérouane Debbah

Vision-and-Language Navigation (VLN) refers to the task of enabling autonomous robots to navigate unfamiliar environments by following natural language instructions. While recent Large Vision-Language Models (LVLMs) have shown promise in…

Computer Vision and Pattern Recognition · Computer Science 2025-08-06 Vebjørn Haug Kåsene , Pierre Lison

Vision-language models (VLMs) have shown promise in 2D medical image analysis, but extending them to 3D remains challenging due to the high computational demands of volumetric data and the difficulty of aligning 3D spatial features with…

Computer Vision and Pattern Recognition · Computer Science 2025-12-17 Yu Xin , Gorkem Can Ates , Kuang Gong , Wei Shao

This paper introduces a novel benchmark dataset designed to evaluate the capabilities of Vision Language Models (VLMs) on tasks that combine visual reasoning with subject-specific background knowledge in the German language. In contrast to…

Artificial Intelligence · Computer Science 2025-06-30 René Peinl , Vincent Tischler

Vision-Language Models (VLMs) have shown great success as foundational models for downstream vision and natural language applications in a variety of domains. However, these models are limited to reasoning over objects and actions currently…

Robotics · Computer Science 2025-06-13 Zachary Chavis , Hyun Soo Park , Stephen J. Guy

Vision-Language Models (VLMs) are becoming increasingly powerful, demonstrating strong performance on a variety of tasks that require both visual and textual understanding. Their strong generalisation abilities make them a promising…

Computer Vision and Pattern Recognition · Computer Science 2025-12-11 Nikos Theodoridis , Tim Brophy , Reenu Mohandas , Ganesh Sistu , Fiachra Collins , Anthony Scanlan , Ciaran Eising

Leveraging temporal context is crucial for success in partially observable robotic tasks. However, prior work in behavior cloning has demonstrated inconsistent performance gains when using multi-frame observations. In this paper, we…

Robotics · Computer Science 2025-10-07 Huiwon Jang , Sihyun Yu , Heeseung Kwon , Hojin Jeon , Younggyo Seo , Jinwoo Shin

Real-world vision-language applications demand varying levels of perceptual granularity. However, most existing visual large language models (VLLMs), such as LLaVA, pre-assume a fixed resolution for downstream tasks, which leads to subpar…

Computer Vision and Pattern Recognition · Computer Science 2025-10-14 Weiqing Luo , Zhen Tan , Yifan Li , Xinyu Zhao , Kwonjoon Lee , Behzad Dariush , Tianlong Chen

Vision-language models (VLMs) have enabled strong zero-shot classification through image-text alignment. Yet, their purely visual inference capabilities remain under-explored. In this work, we conduct a comprehensive evaluation of both…

Computer Vision and Pattern Recognition · Computer Science 2025-09-12 Illia Volkov , Nikita Kisel , Klara Janouskova , Jiri Matas

Vision-Language Models (VLMs) are increasingly proposed for autonomous driving tasks, yet their performance on sequential driving scenes remains poorly characterized, particularly regarding how input configurations affect their…

Computer Vision and Pattern Recognition · Computer Science 2026-05-21 Roberto Brusnicki , Mattia Piccinini , Johannes Betz

Human action recognition in long-term videos, characterized by complex backgrounds and subtle action differences, poses significant challenges for traditional deep learning models due to computational overhead, difficulty in capturing…

Computer Vision and Pattern Recognition · Computer Science 2025-08-25 Kaining Li , Shuwei He , Zihan Xu

Recent advancements in autonomous driving (AD) have explored the use of vision-language models (VLMs) within visual question answering (VQA) frameworks for direct driving decision-making. However, these approaches often depend on…

Computer Vision and Pattern Recognition · Computer Science 2025-11-19 Xin Hu , Taotao Jing , Renran Tian , Zhengming Ding

Vision-and-Language Pre-training (VLP) has improved performance on various joint vision-and-language downstream tasks. Current approaches to VLP heavily rely on image feature extraction processes, most of which involve region supervision…

Machine Learning · Statistics 2021-06-11 Wonjae Kim , Bokyung Son , Ildoo Kim

Large Vision-Language Models (LVLMs) are pivotal for real-world AI tasks like embodied intelligence due to their strong vision-language reasoning abilities. However, current LVLMs process entire images at the token level, which is…

Computation and Language · Computer Science 2025-05-20 Run Luo , Renke Shan , Longze Chen , Ziqiang Liu , Lu Wang , Min Yang , Xiaobo Xia

Vision-Language Models (VLMs), such as Flamingo and GPT-4V, have shown immense potential by integrating large language models with vision systems. Nevertheless, these models face challenges in the fundamental computer vision task of object…

Computer Vision and Pattern Recognition · Computer Science 2024-02-14 Michael Dorkenwald , Nimrod Barazani , Cees G. M. Snoek , Yuki M. Asano

A reliable driving assistant should provide consistent responses based on temporally grounded reasoning derived from observed information. In this work, we investigate whether Vision-Language Models (VLMs), when applied as driving…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Chun-Peng Chang , Chen-Yu Wang , Holger Caesar , Alain Pagani

The rapid evolution of Vision Language Models (VLMs) has catalyzed significant advancements in artificial intelligence, expanding research across various disciplines, including Earth Observation (EO). While VLMs have enhanced image…

Computer Vision and Pattern Recognition · Computer Science 2024-12-24 Xizhe Xue , Guoting Wei , Hao Chen , Haokui Zhang , Feng Lin , Chunhua Shen , Xiao Xiang Zhu
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