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Large vision-and-language models (VLMs) trained to match images with text on large-scale datasets of image-text pairs have shown impressive generalization ability on several vision and language tasks. Several recent works, however, showed…

Computer Vision and Pattern Recognition · Computer Science 2024-03-07 Navid Rajabi , Jana Kosecka

Deep-learning pipelines for microscopy image classification often require expensive, labor- and time-intensive expert annotation to produce high-quality ground truth for training. Recent work has shown that prompt tuning of vision-language…

Computer Vision and Pattern Recognition · Computer Science 2026-05-21 Abhiram Kandiyana , Ankur Mali , Lawrence O. Hall , Peter R. Mouton , Dmitry Goldgof

Vision-language models (VLMs) are impactful in part because they can be applied to a variety of visual understanding tasks in a zero-shot fashion, without any fine-tuning. We study $\textit{generative VLMs}$ that are trained for next-word…

Computer Vision and Pattern Recognition · Computer Science 2024-05-16 Zhiqiu Lin , Xinyue Chen , Deepak Pathak , Pengchuan Zhang , Deva Ramanan

Scaling LLM-based embodied agents from text-only environments to complex multimodal settings remains a major challenge. Recent work identifies a perception-reasoning-decision gap in standalone Vision-Language Models (VLMs), which often…

Artificial Intelligence · Computer Science 2026-05-08 Mohamed Salim Aissi , Clemence Grislain , Clement Romac , Laure Soulier , Mohamed Chetouani , Olivier Sigaud , Nicolas Thome

Recent advances in vision-language models (VLMs) have improved image captioning for cultural heritage. However, inferring structured cultural metadata (e.g., creator, origin, period) from visual input remains underexplored. We introduce a…

Computer Vision and Pattern Recognition · Computer Science 2026-04-09 Yuechen Jiang , Enze Zhang , Md Mohsinul Kabir , Qianqian Xie , Stavroula Golfomitsou , Konstantinos Arvanitis , Sophia Ananiadou

Recent advancements in time series forecasting have explored augmenting models with text or vision modalities to improve accuracy. While text provides contextual understanding, it often lacks fine-grained temporal details. Conversely,…

Computer Vision and Pattern Recognition · Computer Science 2025-05-27 Siru Zhong , Weilin Ruan , Ming Jin , Huan Li , Qingsong Wen , Yuxuan Liang

Text-based person anomaly retrieval has emerged as a challenging task, with most existing approaches relying on complex deep-learning techniques. This raises a research question: How can the model be optimized to achieve greater…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Tien-Huy Nguyen , Huu-Loc Tran , Huu-Phong Phan-Nguyen , Quang-Vinh Dinh

We propose a training-free, Vision-Language Model (VLM)-guided approach for efficiently generating trajectories to facilitate target inspection planning based on text descriptions. Unlike existing Vision-and-Language Navigation (VLN)…

Robotics · Computer Science 2025-06-04 Xingpeng Sun , Zherong Pan , Xifeng Gao , Kui Wu , Aniket Bera

Generalizing Multimodal Large Language Models (MLLMs) to novel video domains is essential for real-world deployment but remains challenging due to the scarcity of labeled data. While In-Context Learning (ICL) offers a training-free…

Computer Vision and Pattern Recognition · Computer Science 2026-01-23 Ryo Fujii , Hideo Saito , Ryo Hachiuma

Large Language Models (LLMs) have demonstrated exceptional proficiency in text understanding and embedding tasks. However, their potential in multimodal representation, particularly for item-to-item (I2I) recommendations, remains…

Information Retrieval · Computer Science 2025-01-22 Chao Zhang , Haoxin Zhang , Shiwei Wu , Di Wu , Tong Xu , Xiangyu Zhao , Yan Gao , Yao Hu , Enhong Chen

Despite significant advancements, large multimodal models (LMMs) still struggle to bridge the gap between low-level visual perception -- focusing on shapes, sizes, and layouts -- and high-level language reasoning, such as semantics and…

Computation and Language · Computer Science 2025-06-13 Zhenhailong Wang , Joy Hsu , Xingyao Wang , Kuan-Hao Huang , Manling Li , Jiajun Wu , Heng Ji

Multimodal Vision Language Models (VLMs) have emerged as a transformative topic at the intersection of computer vision and natural language processing, enabling machines to perceive and reason about the world through both visual and textual…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Zongxia Li , Xiyang Wu , Hongyang Du , Fuxiao Liu , Huy Nghiem , Guangyao Shi

Object proposal generation serves as a standard pre-processing step in Vision-Language (VL) tasks (image captioning, visual question answering, etc.). The performance of object proposals generated for VL tasks is currently evaluated across…

Computer Vision and Pattern Recognition · Computer Science 2023-09-04 Joshua Feinglass , Yezhou Yang

Recent advances in vision-language models (VLMs) have led to improved performance on tasks such as visual question answering and image captioning. Consequently, these models are now well-positioned to reason about the physical world,…

Robotics · Computer Science 2024-03-05 Jensen Gao , Bidipta Sarkar , Fei Xia , Ted Xiao , Jiajun Wu , Brian Ichter , Anirudha Majumdar , Dorsa Sadigh

This paper presents a case study on deploying Large Language Models (LLMs) as an advanced "annotation" mechanism to achieve nuanced content understanding (e.g., discerning content "vibe") at scale within a large-scale industrial short-form…

We build upon time-series classification by leveraging the capabilities of Vision Language Models (VLMs). We find that VLMs produce competitive results after two or less epochs of fine-tuning. We develop a novel approach that incorporates…

Artificial Intelligence · Computer Science 2025-01-22 Vinay Prithyani , Mohsin Mohammed , Richa Gadgil , Ricardo Buitrago , Vinija Jain , Aman Chadha

Visual perspective-taking (VPT), the ability to understand the viewpoint of another person, enables individuals to anticipate the actions of other people. For instance, a driver can avoid accidents by assessing what pedestrians see. Humans…

Computation and Language · Computer Science 2024-09-23 Gracjan Góral , Alicja Ziarko , Michal Nauman , Maciej Wołczyk

Existing vision-language models (VLMs) are tailored for pinhole imagery, stitching multiple narrow field-of-view inputs to piece together a complete omni-scene understanding. Yet, such multi-view perception overlooks the holistic spatial…

Computer Vision and Pattern Recognition · Computer Science 2026-04-07 Weijia Fan , Ruiping Liu , Jiale Wei , Yufan Chen , Junwei Zheng , Zichao Zeng , Jiaming Zhang , Qiufu Li , Linlin Shen , Rainer Stiefelhagen

Abstractive summarization using large language models (LLMs) has become an essential tool for condensing information. However, despite their ability to generate fluent summaries, these models sometimes produce unfaithful summaries,…

Computation and Language · Computer Science 2025-10-14 Sicong Huang , Qianqi Yan , Shengze Wang , Ian Lane

We investigate the knowledge of object affordances in pre-trained language models (LMs) and pre-trained Vision-Language models (VLMs). A growing body of literature shows that PTLMs fail inconsistently and non-intuitively, demonstrating a…

Computation and Language · Computer Science 2025-09-29 Sayantan Adak , Daivik Agrawal , Animesh Mukherjee , Somak Aditya
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