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Explanations for computer vision models are important tools for interpreting how the underlying models work. However, they are often presented in static formats, which pose challenges for users, including information overload, a gap between…

Recently, large pretrained language models have achieved compelling performance on commonsense benchmarks. Nevertheless, it is unclear what commonsense knowledge the models learn and whether they solely exploit spurious patterns. Feature…

计算与语言 · 计算机科学 2023-11-01 Xingbo Wang , Renfei Huang , Zhihua Jin , Tianqing Fang , Huamin Qu

In this paper, we make a simple observation that questions about images often contain premises - objects and relationships implied by the question - and that reasoning about premises can help Visual Question Answering (VQA) models respond…

计算机视觉与模式识别 · 计算机科学 2017-08-21 Aroma Mahendru , Viraj Prabhu , Akrit Mohapatra , Dhruv Batra , Stefan Lee

In question-answering scenarios, humans can assess whether the available information is sufficient and seek additional information if necessary, rather than providing a forced answer. In contrast, Vision Language Models (VLMs) typically…

计算机视觉与模式识别 · 计算机科学 2024-11-04 Li Liu , Diji Yang , Sijia Zhong , Kalyana Suma Sree Tholeti , Lei Ding , Yi Zhang , Leilani H. Gilpin

Lately, researchers in artificial intelligence have been really interested in how language and vision come together, giving rise to the development of multimodal models that aim to seamlessly integrate textual and visual information.…

计算机视觉与模式识别 · 计算机科学 2024-10-29 Rajat Chawla , Arkajit Datta , Tushar Verma , Adarsh Jha , Anmol Gautam , Ayush Vatsal , Sukrit Chaterjee , Mukunda NS , Ishaan Bhola

Visual question answering (VQA) often requires an understanding of visual concepts and language semantics, which relies on external knowledge. Most existing methods exploit pre-trained language models or/and unstructured text, but the…

计算机视觉与模式识别 · 计算机科学 2022-11-29 Zhuo Chen , Yufeng Huang , Jiaoyan Chen , Yuxia Geng , Yin Fang , Jeff Pan , Ningyu Zhang , Wen Zhang

In this paper, we propose the first model to be able to generate visually grounded questions with diverse types for a single image. Visual question generation is an emerging topic which aims to ask questions in natural language based on…

计算机视觉与模式识别 · 计算机科学 2017-05-30 Shijie Zhang , Lizhen Qu , Shaodi You , Zhenglu Yang , Jiawan Zhang

The impressive advances and applications of large language and joint language-and-visual understanding models has led to an increased need for methods of probing their potential reasoning capabilities. However, the difficulty of gather…

机器学习 · 计算机科学 2023-06-05 Nathan Vaska , Victoria Helus

Visual Question and Answering (VQA) problems are attracting increasing interest from multiple research disciplines. Solving VQA problems requires techniques from both computer vision for understanding the visual contents of a presented…

计算机视觉与模式识别 · 计算机科学 2016-04-07 Ilija Ilievski , Shuicheng Yan , Jiashi Feng

Large multimodal models (LMMs) combine unimodal encoders and large language models (LLMs) to perform multimodal tasks. Despite recent advancements towards the interpretability of these models, understanding internal representations of LMMs…

机器学习 · 计算机科学 2024-12-03 Jayneel Parekh , Pegah Khayatan , Mustafa Shukor , Alasdair Newson , Matthieu Cord

Large language models are known to suffer from the hallucination problem in that they are prone to output statements that are false or inconsistent, indicating a lack of knowledge. A proposed solution to this is to provide the model with…

计算与语言 · 计算机科学 2021-10-01 Tobias Norlund , Lovisa Hagström , Richard Johansson

The interest in Artificial Intelligence (AI) and its applications has seen unprecedented growth in the last few years. The success can be partly attributed to the advancements of deep neural networks made in the sub-fields of AI such as…

计算机视觉与模式识别 · 计算机科学 2023-02-20 Xuewen Yang

Current visual question answering (VQA) models tend to be trained and evaluated on image-question pairs in isolation. However, the questions people ask are dependent on their informational needs and prior knowledge about the image content.…

计算与语言 · 计算机科学 2024-10-07 Nandita Shankar Naik , Christopher Potts , Elisa Kreiss

Humans explain inter-object relationships with semantic labels that demonstrate a high-level understanding required to perform complex Vision-Language tasks such as Visual Question Answering (VQA). However, existing VQA models represent…

计算机视觉与模式识别 · 计算机科学 2020-10-06 Moshiur Farazi , Salman Khan , Nick Barnes

A large amount of research about multimodal inference across text and vision has been recently developed to obtain visually grounded word and sentence representations. In this paper, we use logic-based representations as unified meaning…

计算与语言 · 计算机科学 2019-06-11 Riko Suzuki , Hitomi Yanaka , Masashi Yoshikawa , Koji Mineshima , Daisuke Bekki

Large Language Models (LLMs) have achieved impressive results in knowledge-based Visual Question Answering (VQA). However existing methods still have challenges: the inability to use external tools autonomously, and the inability to work in…

计算与语言 · 计算机科学 2025-08-08 Zhongjian Hu , Peng Yang , Bing Li , Zhenqi Wang

Interpretability is significant in computational pathology, leading to the development of multimodal information integration from histopathological image and corresponding text data.However, existing multimodal methods have limited…

计算机视觉与模式识别 · 计算机科学 2026-01-22 Kangcheng Zhou , Jun Jiang , Qing Zhang , Shuang Zheng , Qingli Li , Shugong Xu

Representation learning is the foundation of natural language processing (NLP). This work presents new methods to employ visual information as assistant signals to general NLP tasks. For each sentence, we first retrieve a flexible number of…

计算与语言 · 计算机科学 2023-01-10 Zhuosheng Zhang , Kehai Chen , Rui Wang , Masao Utiyama , Eiichiro Sumita , Zuchao Li , Hai Zhao

The extraction of visual features is an essential step in Visual Question Answering (VQA). Building a good visual representation of the analyzed scene is indeed one of the essential keys for the system to be able to correctly understand the…

计算机视觉与模式识别 · 计算机科学 2025-05-22 Hichem Boussaid , Lucrezia Tosato , Flora Weissgerber , Camille Kurtz , Laurent Wendling , Sylvain Lobry

Generating engaging content has drawn much recent attention in the NLP community. Asking questions is a natural way to respond to photos and promote awareness. However, most answers to questions in traditional question-answering (QA)…

计算与语言 · 计算机科学 2022-11-21 Min-Hsuan Yeh , Vicent Chen , Ting-Hao 'Kenneth' Haung , Lun-Wei Ku
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