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Remote Sensing Visual Question Answering (RSVQA) is a challenging task that involves interpreting complex satellite imagery to answer natural language questions. Traditional approaches often rely on separate visual feature extractors and…

Computer Vision and Pattern Recognition · Computer Science 2024-11-19 Surasakdi Siripong , Apirak Chaiyapan , Thanakorn Phonchai

Visual Question-Answering (VQA) is a challenging multimodal task that requires integrating visual and textual information to generate accurate responses. While multimodal Retrieval-Augmented Generation (mRAG) has shown promise in enhancing…

Computation and Language · Computer Science 2026-01-29 Zhuo Chen , Xinyu Geng , Xinyu Wang , Yong Jiang , Zhen Zhang , Pengjun Xie , Kewei Tu

Knowledge-Based Visual Question Answering (KB-VQA) methods focus on tasks that demand reasoning with information extending beyond the explicit content depicted in the image. Early methods relied on explicit knowledge bases to provide this…

Computation and Language · Computer Science 2025-05-27 Mohammad Mahdi Moradi , Sudhir Mudur

Video Quality Assessment (VQA), which intends to predict the perceptual quality of videos, has attracted increasing attention. Due to factors like motion blur or specific distortions, the quality of different regions in a video varies.…

Computer Vision and Pattern Recognition · Computer Science 2025-03-14 Yunpeng Qu , Kun Yuan , Qizhi Xie , Ming Sun , Chao Zhou , Jian Wang

The design of image and video quality assessment (QA) algorithms is extremely important to benchmark and calibrate user experience in modern visual systems. A major drawback of the state-of-the-art QA methods is their limited ability to…

Image and Video Processing · Electrical Eng. & Systems 2025-12-30 Shankhanil Mitra , Diptanu De , Shika Rao , Rajiv Soundararajan

Visual Question Answering (VQA) has emerged as a pivotal task in the intersection of computer vision and natural language processing, requiring models to understand and reason about visual content in response to natural language questions.…

Computer Vision and Pattern Recognition · Computer Science 2025-03-05 Aiswarya Baby , Tintu Thankom Koshy

Video Question Answering (VideoQA) aims to answer natural language questions based on the information observed in videos. Despite the recent success of Large Multimodal Models (LMMs) in image-language understanding and reasoning, they deal…

Computer Vision and Pattern Recognition · Computer Science 2024-07-24 Haibo Wang , Chenghang Lai , Yixuan Sun , Weifeng Ge

The ideal form of Visual Question Answering requires understanding, grounding and reasoning in the joint space of vision and language and serves as a proxy for the AI task of scene understanding. However, most existing VQA benchmarks are…

Computer Vision and Pattern Recognition · Computer Science 2023-03-07 Kang Chen , Xiangqian Wu

Benefiting from the advancement of computer vision, natural language processing and information retrieval techniques, visual question answering (VQA), which aims to answer questions about an image or a video, has received lots of attentions…

Computer Vision and Pattern Recognition · Computer Science 2019-05-14 Yangyang Guo , Zhiyong Cheng , Liqiang Nie , Yibing Liu , Yinglong Wang , Mohan Kankanhalli

As artificial intelligence-generated content (AIGC) continues to evolve, video-to-audio (V2A) generation has emerged as a key area with promising applications in multimedia editing, augmented reality, and automated content creation. While…

Computer Vision and Pattern Recognition · Computer Science 2025-03-17 Yuhuan You , Xihong Wu , Tianshu Qu

Visual Question Answering (VQA) has attracted attention from both computer vision and natural language processing communities. Most existing approaches adopt the pipeline of representing an image via pre-trained CNNs, and then using the…

Computer Vision and Pattern Recognition · Computer Science 2018-01-30 Qing Li , Jianlong Fu , Dongfei Yu , Tao Mei , Jiebo Luo

Visual Question Answering (VQA) is a multi-modal task that involves answering questions from an input image, semantically understanding the contents of the image and answering it in natural language. Using VQA for disaster management is an…

Computer Vision and Pattern Recognition · Computer Science 2022-11-14 Aditya Kane , V Manushree , Sahil Khose

Large Language Models (LLMs) have shown remarkable performances on a wide range of natural language understanding and generation tasks. We observe that the LLMs provide effective priors in exploiting $\textit{linguistic shortcuts}$ for…

Computer Vision and Pattern Recognition · Computer Science 2023-11-07 Dohwan Ko , Ji Soo Lee , Wooyoung Kang , Byungseok Roh , Hyunwoo J. Kim

Video Quality Assessment (VQA), which aims to predict the perceptual quality of a video, has attracted raising attention with the rapid development of streaming media technology, such as Facebook, TikTok, Kwai, and so on. Compared with…

Computer Vision and Pattern Recognition · Computer Science 2023-08-01 Kun Yuan , Zishang Kong , Chuanchuan Zheng , Ming Sun , Xing Wen

With the rapid advancement of text-conditioned Video Generation Models (VGMs), the quality of generated videos has significantly improved, bringing these models closer to functioning as ``*world simulators*'' and making real-world-level…

Artificial Intelligence · Computer Science 2025-04-22 Haotong Yang , Qingyuan Zheng , Yunjian Gao , Yongkun Yang , Yangbo He , Zhouchen Lin , Muhan Zhang

This work introduces a new task, text-conditioned selective video-to-audio (V2A) generation, which produces only the user-intended sound from a multi-object video. This capability is especially crucial in multimedia production, where audio…

Computer Vision and Pattern Recognition · Computer Science 2026-03-30 Junwon Lee , Juhan Nam , Jiyoung Lee

Video Question Answering (VQA) requires models to reason over spatial, temporal, and causal cues in videos. Recent vision language models (VLMs) achieve strong results but often rely on shallow correlations, leading to weak temporal…

Computer Vision and Pattern Recognition · Computer Science 2025-09-16 Haodi Ma , Vyom Pathak , Daisy Zhe Wang

While vision-language models (VLMs) excel at tasks involving single images or short videos, they still struggle with Long Video Question Answering (LVQA) due to its demand for complex multi-step temporal reasoning. Vanilla approaches, which…

Computer Vision and Pattern Recognition · Computer Science 2025-11-17 Sahil Shah , S P Sharan , Harsh Goel , Minkyu Choi , Mustafa Munir , Manvik Pasula , Radu Marculescu , Sandeep Chinchali

Video Anomaly Detection (VAD) is a fundamental challenge in computer vision, particularly due to the open-set nature of anomalies. While recent training-free approaches utilizing Vision-Language Models (VLMs) have shown promise, they…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Lokman Bekit , Hamza Karim , Nghia T Nguyen , Yasin Yilmaz

The domain of joint vision-language understanding, especially in the context of reasoning in Visual Question Answering (VQA) models, has garnered significant attention in the recent past. While most of the existing VQA models focus on…

Computation and Language · Computer Science 2022-11-11 Rakesh Vaideeswaran , Feng Gao , Abhinav Mathur , Govind Thattai