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The rise of short-form videos, characterized by diverse content, editing styles, and artifacts, poses substantial challenges for learning-based blind video quality assessment (BVQA) models. Multimodal large language models (MLLMs), renowned…

Computer Vision and Pattern Recognition · Computer Science 2024-12-25 Wen Wen , Yilin Wang , Neil Birkbeck , Balu Adsumilli

Action recognition and localization in complex, untrimmed videos remain a formidable challenge in computer vision, largely due to the limitations of existing methods in capturing fine-grained actions, long-term temporal dependencies, and…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Liyang Peng , Sihan Zhu , Yunjie Guo

Compared to conventional cameras, event cameras provide a high dynamic range and low latency, offering greater robustness to rapid motion and challenging lighting conditions. Although the potential of event cameras for visual place…

Computer Vision and Pattern Recognition · Computer Science 2026-01-15 Therese Joseph , Tobias Fischer , Michael Milford

While Large Language Models (LLMs) excel at algorithmic code generation, they struggle with front-end development, where correctness is judged on rendered pixels and interaction. We present ReLook, an agentic, vision-grounded reinforcement…

Machine Learning · Computer Science 2025-10-14 Yuhang Li , Chenchen Zhang , Ruilin Lv , Ao Liu , Ken Deng , Yuanxing Zhang , Jiaheng Liu , Wiggin Zhou , Bo Zhou

Image explanation has been one of the key research interests in the Deep Learning field. Throughout the years, several approaches have been adopted to explain an input image fed by the user. From detecting an object in a given image to…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Debjyoti Das Adhikary , Aritra Hazra , Partha Pratim Chakrabarti

This research introduces a transformative framework for integrating Vision-Enhanced Large Language Models (LLMs) with advanced transformer-based architectures to tackle challenges in high-resolution image synthesis and multimodal data…

Computer Vision and Pattern Recognition · Computer Science 2026-01-06 Karthikeya KV

Vision-Language Models (VLMs) are crucial for applications requiring integrated understanding textual and visual information. However, existing VLMs struggle with long videos due to computational inefficiency, memory limitations, and…

Computer Vision and Pattern Recognition · Computer Science 2025-03-31 Anxhelo Diko , Tinghuai Wang , Wassim Swaileh , Shiyan Sun , Ioannis Patras

Solving complex chart Q&A tasks requires advanced visual reasoning abilities in multimodal large language models (MLLMs), including recognizing key information from visual inputs and conducting reasoning over it. While fine-tuning MLLMs for…

Computation and Language · Computer Science 2025-09-03 Wei He , Zhiheng Xi , Wanxu Zhao , Xiaoran Fan , Yiwen Ding , Zifei Shan , Tao Gui , Qi Zhang , Xuanjing Huang

The event camera's low power consumption and ability to capture microsecond brightness changes make it attractive for various computer vision tasks. Existing event representation methods typically convert events into frames, voxel grids, or…

Computer Vision and Pattern Recognition · Computer Science 2024-06-13 Bin Jiang , Zhihao Li , M. Salman Asif , Xun Cao , Zhan Ma

Multimodal large language models (MLLMs) have demonstrated great performance on visual question answering (VQA). When it comes to knowledge-based Visual Question Answering (KB-VQA), MLLMs may lack the specialized domain knowledge needed to…

Computer Vision and Pattern Recognition · Computer Science 2025-02-04 Weixi Weng , Jieming Zhu , Xiaojun Meng , Hao Zhang , Rui Zhang , Chun Yuan

The rapid development of vision language models (VLMs) demands rigorous and reliable evaluation. However, current visual question answering (VQA) benchmarks often depend on open-ended questions, making accurate evaluation difficult due to…

Computer Vision and Pattern Recognition · Computer Science 2025-04-10 Yuhui Zhang , Yuchang Su , Yiming Liu , Xiaohan Wang , James Burgess , Elaine Sui , Chenyu Wang , Josiah Aklilu , Alejandro Lozano , Anjiang Wei , Ludwig Schmidt , Serena Yeung-Levy

Chart interpretation is crucial for visual data analysis, but accurately extracting information from charts poses significant challenges for automated models. This study investigates the fine-tuning of DEPLOT, a modality conversion module…

Computation and Language · Computer Science 2025-01-09 Archita Srivastava , Abhas Kumar , Rajesh Kumar , Prabhakar Srinivasan

Two approaches have emerged to input images into large language models (LLMs). The first is to caption images into natural language. The second is to map image feature embeddings into the domain of the LLM and pass the mapped embeddings…

Computation and Language · Computer Science 2024-03-19 Igor Sterner , Weizhe Lin , Jinghong Chen , Bill Byrne

Multi-modal Large Language Models (MLLMs) have recently exhibited impressive general-purpose capabilities by leveraging vision foundation models to encode the core concepts of images into representations. These are then combined with…

Computer Vision and Pattern Recognition · Computer Science 2025-06-12 Sara Ghazanfari , Alexandre Araujo , Prashanth Krishnamurthy , Siddharth Garg , Farshad Khorrami

3D shape reconstruction is a primary component of augmented/virtual reality. Despite being highly advanced, existing solutions based on RGB, RGB-D and Lidar sensors are power and data intensive, which introduces challenges for deployment in…

Computer Vision and Pattern Recognition · Computer Science 2020-12-11 Alexis Baudron , Zihao W. Wang , Oliver Cossairt , Aggelos K. Katsaggelos

Multimodal LLMs (MLLMs) are the natural extension of large language models to handle multimodal inputs, combining text and image data. They have recently garnered attention due to their capability to address complex tasks involving both…

Computer Vision and Pattern Recognition · Computer Science 2025-04-03 Federico Cocchi , Nicholas Moratelli , Marcella Cornia , Lorenzo Baraldi , Rita Cucchiara

Event-based image retrieval from free-form captions presents a significant challenge: models must understand not only visual features but also latent event semantics, context, and real-world knowledge. Conventional vision-language retrieval…

Computer Vision and Pattern Recognition · Computer Science 2025-09-03 Dinh-Khoi Vo , Van-Loc Nguyen , Minh-Triet Tran , Trung-Nghia Le

Large Vision-Language Models (LVLMs) typically encode an image into a fixed number of visual tokens (e.g., 576) and process these tokens with a language model. Despite their strong performance, LVLMs face challenges in adapting to varying…

Computer Vision and Pattern Recognition · Computer Science 2024-06-10 Wenbo Hu , Zi-Yi Dou , Liunian Harold Li , Amita Kamath , Nanyun Peng , Kai-Wei Chang

Video Question Answering (VideoQA) has been significantly advanced from the scaling of recent Large Language Models (LLMs). The key idea is to convert the visual information into the language feature space so that the capacity of LLMs can…

Computer Vision and Pattern Recognition · Computer Science 2023-06-21 Junting Pan , Ziyi Lin , Yuying Ge , Xiatian Zhu , Renrui Zhang , Yi Wang , Yu Qiao , Hongsheng Li

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
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