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Visual Question Answering (VQA) presents a unique challenge as it requires the ability to understand and encode the multi-modal inputs - in terms of image processing and natural language processing. The algorithm further needs to learn how…

Computer Vision and Pattern Recognition · Computer Science 2017-09-26 Supriya Pandhre , Shagun Sodhani

Large Multimodal Models (LMMs), or Vision-Language Models (VLMs), have shown impressive capabilities in a wide range of visual tasks. However, they often struggle with fine-grained visual reasoning, failing to identify domain-specific…

Computer Vision and Pattern Recognition · Computer Science 2025-02-26 Yucheng Shi , Quanzheng Li , Jin Sun , Xiang Li , Ninghao Liu

In recent years, large pre-trained language models (LLMs) have demonstrated the ability to follow instructions and perform novel tasks from a few examples. The possibility to parameterise an LLM through such in-context examples widens their…

Machine Learning · Computer Science 2023-05-10 Imanol Schlag , Sainbayar Sukhbaatar , Asli Celikyilmaz , Wen-tau Yih , Jason Weston , Jürgen Schmidhuber , Xian Li

Recent advancements in deep learning have driven significant progress in lossless image compression. With the emergence of Large Language Models (LLMs), preliminary attempts have been made to leverage the extensive prior knowledge embedded…

Image and Video Processing · Electrical Eng. & Systems 2025-02-25 Junhao Du , Chuqin Zhou , Ning Cao , Gang Chen , Yunuo Chen , Zhengxue Cheng , Li Song , Guo Lu , Wenjun Zhang

Most production-level deployments for Visual Question Answering (VQA) tasks are still build as processing pipelines of independent steps including image pre-processing, object- and text detection, Optical Character Recognition (OCR) and…

Computer Vision and Pattern Recognition · Computer Science 2024-08-29 Bianca Lamm , Janis Keuper

Visual question answering (VQA) has been gaining a lot of traction in the machine learning community in the recent years due to the challenges posed in understanding information coming from multiple modalities (i.e., images, language). In…

Computer Vision and Pattern Recognition · Computer Science 2021-11-11 Muralikrishnna G. Sethuraman , Ali Payani , Faramarz Fekri , J. Clayton Kerce

Despite the impressive performance of large language models (LLMs), they often lag behind specialized models in various tasks. LLMs only use a fraction of the existing training data for in-context learning, while task-specific models…

Computation and Language · Computer Science 2024-02-02 Giorgos Vernikos , Arthur Bražinskas , Jakub Adamek , Jonathan Mallinson , Aliaksei Severyn , Eric Malmi

Recent advancements in language-model-based video understanding have been progressing at a remarkable pace, spurred by the introduction of Large Language Models (LLMs). However, the focus of prior research has been predominantly on devising…

Computer Vision and Pattern Recognition · Computer Science 2023-12-06 Yizhou Wang , Ruiyi Zhang , Haoliang Wang , Uttaran Bhattacharya , Yun Fu , Gang Wu

Despite the impressive capabilities of Multimodal Large Language Models (MLLMs) in integrating text and image modalities, challenges remain in accurately interpreting detailed visual elements. Vision detection models excel at recognizing…

Computer Vision and Pattern Recognition · Computer Science 2024-12-20 Qirui Jiao , Daoyuan Chen , Yilun Huang , Yaliang Li , Ying Shen

Text preprocessing is a fundamental component of Natural Language Processing, involving techniques such as stopword removal, stemming, and lemmatization to prepare text as input for further processing and analysis. Despite the…

Computation and Language · Computer Science 2025-10-14 Marco Braga , Gian Carlo Milanese , Gabriella Pasi

Logical connectives and their implications on the meaning of a natural language sentence are a fundamental aspect of understanding. In this paper, we investigate whether visual question answering (VQA) systems trained to answer a question…

Computer Vision and Pattern Recognition · Computer Science 2020-07-17 Tejas Gokhale , Pratyay Banerjee , Chitta Baral , Yezhou Yang

Currently, the most dominant approach to establishing language-image alignment is to pre-train text and image encoders jointly through contrastive learning, such as CLIP and its variants. In this work, we question whether such a costly…

Computer Vision and Pattern Recognition · Computer Science 2025-06-05 Jingfeng Yang , Ziyang Wu , Yue Zhao , Yi Ma

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

Natural disasters usually affect vast areas and devastate infrastructures. Performing a timely and efficient response is crucial to minimize the impact on affected communities, and data-driven approaches are the best choice. Visual question…

Computer Vision and Pattern Recognition · Computer Science 2025-12-10 Ehsan Karimi , Maryam Rahnemoonfar

This paper proposes LLaFS, the first attempt to leverage large language models (LLMs) in few-shot segmentation. In contrast to the conventional few-shot segmentation methods that only rely on the limited and biased information from the…

Computer Vision and Pattern Recognition · Computer Science 2024-04-04 Lanyun Zhu , Tianrun Chen , Deyi Ji , Jieping Ye , Jun Liu

In this paper, we establish a benchmark for table visual question answering, referred to as the TableVQA-Bench, derived from pre-existing table question-answering (QA) and table structure recognition datasets. It is important to note that…

Computer Vision and Pattern Recognition · Computer Science 2024-05-01 Yoonsik Kim , Moonbin Yim , Ka Yeon Song

The large-scale pre-trained vision language models (VLM) have shown remarkable domain transfer capability on natural images. However, it remains unknown whether this capability can also apply to the medical image domain. This paper…

Computer Vision and Pattern Recognition · Computer Science 2023-02-08 Ziyuan Qin , Huahui Yi , Qicheng Lao , Kang Li

Time-series question answering (TSQA) tasks face significant challenges due to the lack of labeled data. Alternatively, with recent advancements in large-scale models, vision-language models (VLMs) have demonstrated the potential to analyze…

Machine Learning · Computer Science 2025-10-01 Takuya Fujimura , Kota Dohi , Natsuo Yamashita , Yohei Kawaguchi

In the realms of computer vision and natural language processing, Multimodal Large Language Models (MLLMs) have become indispensable tools, proficient in generating textual responses based on visual inputs. Despite their advancements, our…

Computer Vision and Pattern Recognition · Computer Science 2025-08-15 YiFan Zhang , Yang Shi , Weichen Yu , Qingsong Wen , Xue Wang , Wenjing Yang , Zhang Zhang , Liang Wang , Rong Jin

Validating Large Language Models with ReLM explores the application of formal languages to evaluate and control Large Language Models (LLMs) for memorization, bias, and zero-shot performance. Current approaches for evaluating these types…

Computation and Language · Computer Science 2025-04-18 Reece Adamson , Erin Song