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Longitudinal medical visual question answering (Diff-VQA) requires comparing paired studies from different time points and answering questions about clinically meaningful changes. In this setting, the difference signal and the consistency…

人工智能 · 计算机科学 2025-12-09 Jialin Wu , Xiaofeng Liu

Performing a timely and accurate identification of crop diseases is vital to maintain agricultural productivity and food security. The current work presents a hybrid few-shot learning model that integrates Explainable Artificial…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Diana Susan Joseph , Pranav M Pawar , Raja Muthalagu , Mithun Mukharjee

Cataract remains a leading cause of visual impairment worldwide, and early detection from retinal imaging is critical for timely intervention. We present a deep learning pipeline for cataract classification using the Ocular Disease…

图像与视频处理 · 电气工程与系统科学 2025-09-30 MohammadReza Abbaszadeh Bavil Soflaei , Karim SamadZamini

Chronic diseases, including diabetes, hypertension, asthma, HIV-AIDS, epilepsy, and tuberculosis, necessitate rigorous adherence to medication to avert disease progression, manage symptoms, and decrease mortality rates. Adherence is…

计算机视觉与模式识别 · 计算机科学 2025-11-20 Md Asaduzzaman Jabin , Hanqi Jiang , Yiwei Li , Patrick Kaggwa , Eugene Douglass , Juliet N. Sekandi , Tianming Liu

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…

计算机视觉与模式识别 · 计算机科学 2024-11-19 Surasakdi Siripong , Apirak Chaiyapan , Thanakorn Phonchai

Perception is a fundamental task in the field of computer vision, encompassing a diverse set of subtasks that can be systematically categorized into four distinct groups based on two dimensions: prediction type and instruction type.…

计算机视觉与模式识别 · 计算机科学 2025-07-23 Wentao Xiang , Haoxian Tan , Cong Wei , Yujie Zhong , Dengjie Li , Yujiu Yang

We investigate the impact of domain-specific self-supervised pre-training on agricultural disease classification using hierarchical vision transformers. Our key finding is that SimCLR pre-training on just 3,000 unlabeled agricultural images…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Arnav S. Sonavane

Existing computer vision research in categorization struggles with fine-grained attributes recognition due to the inherently high intra-class variances and low inter-class variances. SOTA methods tackle this challenge by locating the most…

计算机视觉与模式识别 · 计算机科学 2021-07-01 Marcos V. Conde , Kerem Turgutlu

Medical Visual Question Answering (VQA) is an important challenge, as it would lead to faster and more accurate diagnoses and treatment decisions. Most existing methods approach it as a multi-class classification problem, which restricts…

计算机视觉与模式识别 · 计算机科学 2023-07-25 Tom van Sonsbeek , Mohammad Mahdi Derakhshani , Ivona Najdenkoska , Cees G. M. Snoek , Marcel Worring

The MEDIQA-M3G 2024 challenge necessitates novel solutions for Multilingual & Multimodal Medical Answer Generation in dermatology (wai Yim et al., 2024a). This paper addresses the limitations of traditional methods by proposing a weakly…

计算与语言 · 计算机科学 2024-05-06 Nadia Saeed

Recent advancements in vision-language systems have improved the accuracy of Radiological Visual Question Answering (VQA) Models. However, some challenges remain across each stage of model development: limited expert-labeled images hinders…

计算机视觉与模式识别 · 计算机科学 2025-06-18 Aditya Shourya , Michel Dumontier , Chang Sun

The previous advancements in pathology image understanding primarily involved developing models tailored to specific tasks. Recent studies has demonstrated that the large vision-language model can enhance the performance of various…

人工智能 · 计算机科学 2024-08-20 Dawei Dai , Yuanhui Zhang , Long Xu , Qianlan Yang , Xiaojing Shen , Shuyin Xia , Guoyin 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

While Vision-Language Models (VLMs) excel at visual understanding, they often fail to grasp hierarchical knowledge. This leads to common errors where VLMs misclassify coarser taxonomic levels even when correctly identifying the most…

计算机视觉与模式识别 · 计算机科学 2026-01-22 Zhenghong Li , Kecheng Zheng , Haibin Ling

Visual Question Answering (VQA) research seeks to create AI systems to answer natural language questions in images, yet VQA methods often yield overly simplistic and short answers. This paper aims to advance the field by introducing Visual…

计算机视觉与模式识别 · 计算机科学 2024-11-13 Jialu Li , Manish Kumar Thota , Ruslan Gokhman , Radek Holik , Youshan Zhang

Modern Vision-Language Models (VLMs) achieve impressive performance but are limited by the quadratic complexity of self-attention, which prevents their deployment on edge devices and makes their understanding of high-resolution images and…

计算机视觉与模式识别 · 计算机科学 2026-05-05 Hongjie Wang , Niraj K. Jha

Visual grounding (VG) is the capability to identify the specific regions in an image associated with a particular text description. In medical imaging, VG enhances interpretability by highlighting relevant pathological features…

Precise medical image segmentation is fundamental for enabling computer aided diagnosis and effective treatment planning. Traditional models that rely solely on visual features often struggle when confronted with ambiguous or low contrast…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Ashfak Yeafi , Parthaw Goswami , Md Khairul Islam , Ashifa Islam Shamme

Many applications for the automated diagnosis of plant disease have been developed based on the success of deep learning techniques. However, these applications often suffer from overfitting, and the diagnostic performance is drastically…

计算机视觉与模式识别 · 计算机科学 2020-11-30 Quan Huu Cap , Hiroyuki Uga , Satoshi Kagiwada , Hitoshi Iyatomi

Medical Visual Question Answering (VQA) enhances clinical decision-making by enabling systems to interpret medical images and answer clinical queries. However, developing efficient, high-performance VQA models is challenging due to the…

计算机视觉与模式识别 · 计算机科学 2025-04-09 Belal Alsinglawi , Chris McCarthy , Sara Webb , Christopher Fluke , Navid Toosy Saidy