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Foundation models have transformed medical image analysis by providing robust feature representations that reduce the need for large-scale task-specific training. However, current benchmarks in dermatology often reduce the complex…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Furkan Yuceyalcin , Abdurrahim Yilmaz , Burak Temelkuran

This work introduces a new multispectral database and novel approaches for eyeblink detection in RGB and Near-Infrared (NIR) individual images. Our contributed dataset (mEBAL2, multimodal Eye Blink and Attention Level estimation, Version 2)…

计算机视觉与模式识别 · 计算机科学 2024-04-29 Roberto Daza , Aythami Morales , Julian Fierrez , Ruben Tolosana , Ruben Vera-Rodriguez

Verifying the authenticity of identity documents (IDs) has become a critical challenge for real-life applications such as digital banking, crypto-exchanges, renting, etc. This study focuses on the topic of fake ID detection, covering…

计算机视觉与模式识别 · 计算机科学 2025-08-04 Javier Muñoz-Haro , Ruben Tolosana , Ruben Vera-Rodriguez , Aythami Morales , Julian Fierrez

Recent deep face hallucination methods show stunning performance in super-resolving severely degraded facial images, even surpassing human ability. However, these algorithms are mainly evaluated on non-public synthetic datasets. It is thus…

计算机视觉与模式识别 · 计算机科学 2022-06-09 Kaihao Zhang , Dongxu Li , Wenhan Luo , Jingyu Liu , Jiankang Deng , Wei Liu , Stefanos Zafeiriou

Urinalysis is a standard diagnostic test to detect urinary system related problems. The automation of urinalysis will reduce the overall diagnostic time. Recent studies used urine microscopic datasets for designing deep learning based…

定量方法 · 定量生物学 2021-11-23 Dipam Goswami , Hari Om Aggrawal , Rajiv Gupta , Vinti Agarwal

Deep learning models have gained remarkable performance on a variety of image classification tasks. However, many models suffer from limited performance in clinical or medical settings when data are imbalanced. To address this challenge, we…

图像与视频处理 · 电气工程与系统科学 2022-04-15 Long Gao , Chang Liu , Dooman Arefan , Ashok Panigrahy , Margarita L. Zuley , Shandong Wu

Recently, self-supervised instance discrimination methods have achieved significant success in learning visual representations from unlabeled photographic images. However, given the marked differences between photographic and medical…

图像与视频处理 · 电气工程与系统科学 2022-04-18 Mohammad Reza Hosseinzadeh Taher , Fatemeh Haghighi , Michael B. Gotway , Jianming Liang

Face clustering is a promising way to scale up face recognition systems using large-scale unlabeled face images. It remains challenging to identify small or sparse face image clusters that we call hard clusters, which is caused by the…

计算机视觉与模式识别 · 计算机科学 2022-07-26 Yingjie Chen , Huasong Zhong , Chong Chen , Chen Shen , Jianqiang Huang , Tao Wang , Yun Liang , Qianru Sun

Machine learning algorithms are widely used in the area of malware detection. With the growth of sample amounts, training of classification algorithms becomes more and more expensive. In addition, training data sets may contain redundant or…

密码学与安全 · 计算机科学 2022-06-29 Martin Jureček , Olha Jurečková

Visual illusions play a significant role in understanding visual perception. Current methods in understanding and evaluating visual illusions are mostly deterministic filtering based approach and they evaluate on a handful of visual…

计算机视觉与模式识别 · 计算机科学 2024-02-08 Aniket Roy , Anirban Roy , Soma Mitra , Kuntal Ghosh

Virtual screening, which identifies potential drugs from vast compound databases to bind with a particular protein pocket, is a critical step in AI-assisted drug discovery. Traditional docking methods are highly time-consuming, and can only…

机器学习 · 计算机科学 2023-10-11 Bowen Gao , Bo Qiang , Haichuan Tan , Minsi Ren , Yinjun Jia , Minsi Lu , Jingjing Liu , Weiying Ma , Yanyan Lan

Multi-modal information retrieval (MMIR) is a rapidly evolving field, where significant progress, particularly in image-text pairing, has been made through advanced representation learning and cross-modality alignment research. However,…

Foundation models provide robust embeddings for diverse tasks, including medical imaging. We evaluate embeddings from seven general and medical-specific foundation models (e.g., DenseNet121, BiomedCLIP, MedImageInsight, Rad-DINO,…

Plant disease recognition is a critical task that ensures crop health and mitigates the damage caused by diseases. A handy tool that enables farmers to receive a diagnosis based on query pictures or the text description of suspicious plants…

计算机视觉与模式识别 · 计算机科学 2024-08-28 Tianqi Wei , Zhi Chen , Xin Yu

Counterfeit apps impersonate existing popular apps in attempts to misguide users to install them for various reasons such as collecting personal information or spreading malware. Many counterfeits can be identified once installed, however…

Recent progress on few-shot learning largely relies on annotated data for meta-learning: base classes sampled from the same domain as the novel classes. However, in many applications, collecting data for meta-learning is infeasible or…

计算机视觉与模式识别 · 计算机科学 2020-07-21 Yunhui Guo , Noel C. Codella , Leonid Karlinsky , James V. Codella , John R. Smith , Kate Saenko , Tajana Rosing , Rogerio Feris

CLIP models pretrained on natural images with billion-scale image-text pairs have demonstrated impressive capabilities in zero-shot classification, cross-modal retrieval, and open-ended visual answering. However, transferring this success…

计算机视觉与模式识别 · 计算机科学 2025-07-01 Shansong Wang , Zhecheng Jin , Mingzhe Hu , Mojtaba Safari , Feng Zhao , Chih-Wei Chang , Richard LJ Qiu , Justin Roper , David S. Yu , Xiaofeng Yang

Transductive inference has been widely investigated in few-shot image classification, but completely overlooked in the recent, fast growing literature on adapting vision-langage models like CLIP. This paper addresses the transductive…

计算机视觉与模式识别 · 计算机科学 2024-05-30 Ségolène Martin , Yunshi Huang , Fereshteh Shakeri , Jean-Christophe Pesquet , Ismail Ben Ayed

Multiple instance learning (MIL) was a weakly supervised learning approach that sought to assign binary class labels to collections of instances known as bags. However, due to their weak supervision nature, the MIL methods were susceptible…

计算机视觉与模式识别 · 计算机科学 2024-05-27 Wenhui Zhu , Peijie Qiu , Xiwen Chen , Oana M. Dumitrascu , Yalin Wang

This paper proposes a novel method of classifying malware into families using high-resolution greyscale images and multiple instance learning to overcome adversarial binary enlargement. Current methods of visualisation-based malware…

密码学与安全 · 计算机科学 2023-11-22 Tim Peters , Hikmat Farhat