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Educational scholars have analyzed various image data acquired from teaching and learning situations, such as photos that shows classroom dynamics, students' drawings with regard to the learning content, textbook illustrations, etc.…

物理教育 · 物理学 2024-05-14 Gyeong-Geon Lee , Xiaoming Zhai

Most existing works in visual question answering (VQA) are dedicated to improving the accuracy of predicted answers, while disregarding the explanations. We argue that the explanation for an answer is of the same or even more importance…

计算机视觉与模式识别 · 计算机科学 2018-08-28 Qing Li , Qingyi Tao , Shafiq Joty , Jianfei Cai , Jiebo Luo

Visual Question Answering (VQA) is a challenging task that requires the joint understanding of natural language and visual content. While early research primarily focused on recognizing objects and scene context, it often overlooked scene…

Vision evaluations are typically done through multi-step processes. In most contemporary fields, experts analyze images using structured, evidence-based adaptive questioning. In plant pathology, botanists inspect leaf images, identify…

Coral reefs are vital yet vulnerable ecosystems that require continuous monitoring to support conservation. While coral reef images provide essential information in coral monitoring, interpreting such images remains challenging due to the…

计算机视觉与模式识别 · 计算机科学 2025-11-04 Hongyong Han , Wei Wang , Gaowei Zhang , Mingjie Li , Yi Wang

Whole slide imaging is routinely adopted for carcinoma diagnosis and prognosis. Abundant experience is required for pathologists to achieve accurate and reliable diagnostic results of whole slide images (WSI). The huge size and…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Pingyi Chen , Chenglu Zhu , Sunyi Zheng , Honglin Li , Lin Yang

The complex compositional structure of language makes problems at the intersection of vision and language challenging. But language also provides a strong prior that can result in good superficial performance, without the underlying models…

计算与语言 · 计算机科学 2016-04-20 Peng Zhang , Yash Goyal , Douglas Summers-Stay , Dhruv Batra , Devi Parikh

Performance on the most commonly used Visual Question Answering dataset (VQA v2) is starting to approach human accuracy. However, in interacting with state-of-the-art VQA models, it is clear that the problem is far from being solved. In…

计算机视觉与模式识别 · 计算机科学 2021-06-07 Sasha Sheng , Amanpreet Singh , Vedanuj Goswami , Jose Alberto Lopez Magana , Wojciech Galuba , Devi Parikh , Douwe Kiela

Question answering (QA) systems are designed to answer natural language questions. Visual QA (VQA) and Spoken QA (SQA) systems extend the textual QA system to accept visual and spoken input respectively. This work aims to create a system…

音频与语音处理 · 电气工程与系统科学 2025-05-30 Nimrod Shabtay , Zvi Kons , Avihu Dekel , Hagai Aronowitz , Ron Hoory , Assaf Arbelle

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

Part of the appeal of Visual Question Answering (VQA) is its promise to answer new questions about previously unseen images. Most current methods demand training questions that illustrate every possible concept, and will therefore never…

计算机视觉与模式识别 · 计算机科学 2016-11-22 Damien Teney , Anton van den Hengel

Visual Question Answering (VQA) is an extremely stimulating and challenging research area where Computer Vision (CV) and Natural Language Processig (NLP) have recently met. In image captioning and video summarization, the semantic…

计算机视觉与模式识别 · 计算机科学 2021-03-09 Silvio Barra , Carmen Bisogni , Maria De Marsico , Stefano Ricciardi

Perceptual organization remains one of the very few established theories on the human visual system. It underpinned many pre-deep seminal works on segmentation and detection, yet research has seen a rapid decline since the preferential…

计算机视觉与模式识别 · 计算机科学 2021-04-09 Yonggang Qi , Kai Zhang , Aneeshan Sain , Yi-Zhe Song

We propose the inverse problem of Visual question answering (iVQA), and explore its suitability as a benchmark for visuo-linguistic understanding. The iVQA task is to generate a question that corresponds to a given image and answer pair.…

计算机视觉与模式识别 · 计算机科学 2018-03-19 Feng Liu , Tao Xiang , Timothy M. Hospedales , Wankou Yang , Changyin Sun

Modern operating room is becoming increasingly complex, requiring innovative intra-operative support systems. While the focus of surgical data science has largely been on video analysis, integrating surgical computer vision with language…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Kun Yuan , Manasi Kattel , Joel L. Lavanchy , Nassir Navab , Vinkle Srivastav , Nicolas Padoy

Computed Tomography (CT) scan, which produces 3D volumetric medical data that can be viewed as hundreds of cross-sectional images (a.k.a. slices), provides detailed anatomical information for diagnosis. For radiologists, creating CT…

计算机视觉与模式识别 · 计算机科学 2025-05-23 Yuren Mao , Wenyi Xu , Yuyang Qin , Yunjun Gao

The increase in the availability of online videos has transformed the way we access information and knowledge. A growing number of individuals now prefer instructional videos as they offer a series of step-by-step procedures to accomplish…

计算与语言 · 计算机科学 2023-09-22 Deepak Gupta , Kush Attal , Dina Demner-Fushman

Visual Question Answering (VQA) has benefited from increasingly sophisticated models, but has not enjoyed the same level of engagement in terms of data creation. In this paper, we propose a method that automatically derives VQA examples at…

计算机视觉与模式识别 · 计算机科学 2022-05-05 Soravit Changpinyo , Doron Kukliansky , Idan Szpektor , Xi Chen , Nan Ding , Radu Soricut

Visual question answering (VQA) has the potential to make the Internet more accessible in an interactive way, allowing people who cannot see images to ask questions about them. However, multiple studies have shown that people who are blind…

计算与语言 · 计算机科学 2023-08-31 Nandita Naik , Christopher Potts , Elisa Kreiss

Visual Question Answering (VQA) has witnessed tremendous progress in recent years. However, most efforts only focus on the 2D image question answering tasks. In this paper, we present the first attempt at extending VQA to the 3D domain,…

计算机视觉与模式识别 · 计算机科学 2022-11-30 Shuquan Ye , Dongdong Chen , Songfang Han , Jing Liao
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