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We evaluate two different methods for the integration of prediction uncertainty into diagnostic image classifiers to increase patient safety in deep learning. In the first method, Monte Carlo sampling is applied with dropout at test time to…

图像与视频处理 · 电气工程与系统科学 2019-08-05 Max-Heinrich Laves , Sontje Ihler , Tobias Ortmaier

Being uncertain when facing the unknown is key to intelligent decision making. However, machine learning algorithms lack reliable estimates about their predictive uncertainty. This leads to wrong and overly-confident decisions when…

机器学习 · 计算机科学 2021-07-14 Mohamed Ishmael Belghazi , David Lopez-Paz

Image classification accuracy on the ImageNet dataset has been a barometer for progress in computer vision over the last decade. Several recent papers have questioned the degree to which the benchmark remains useful to the community, yet…

计算机视觉与模式识别 · 计算机科学 2022-05-27 Vijay Vasudevan , Benjamin Caine , Raphael Gontijo-Lopes , Sara Fridovich-Keil , Rebecca Roelofs

Automated deception detection is crucial for assisting humans in accurately assessing truthfulness and identifying deceptive behavior. Conventional contact-based techniques, like polygraph devices, rely on physiological signals to determine…

Developing artificial intelligence (AI) and machine learning (ML) models for medical imaging typically involves extensive training and testing on large datasets, consuming significant computational time, energy, and resources. There is a…

图像与视频处理 · 电气工程与系统科学 2024-12-13 Raj Hansini Khoiwal , Alan B. McMillan

The field of industrial defect detection using machine learning and deep learning is a subject of active research. Datasets, also called benchmarks, are used to compare and assess research results. There is a number of datasets in…

计算机视觉与模式识别 · 计算机科学 2023-05-23 Philippe Carvalho , Alexandre Durupt , Yves Grandvalet

Although deep learning models in medical imaging often achieve excellent classification performance, they can rely on shortcut learning, exploiting spurious correlations or confounding factors that are not causally related to the target…

计算机视觉与模式识别 · 计算机科学 2026-04-15 Sarah Müller , Philipp Berens

Deep neural networks have shown impressive performance for image-based disease detection. Performance is commonly evaluated through clinical validation on independent test sets to demonstrate clinically acceptable accuracy. Reporting good…

图像与视频处理 · 电气工程与系统科学 2023-09-18 Mobarakol Islam , Zeju Li , Ben Glocker

With advances in digital technology, the classification of medical images has become a crucial step for image-based clinical decision support systems. Automatic medical image classification represents a pivotal domain where the use of AI…

计算机视觉与模式识别 · 计算机科学 2024-09-09 Abu Adnan Sadi , Labib Chowdhury , Nusrat Jahan , Mohammad Newaz Sharif Rafi , Radeya Chowdhury , Faisal Ahamed Khan , Nabeel Mohammed

Autonomous inspection robots for monitoring industrial sites can reduce costs and risks associated with human-led inspection. However, accurate readings can be challenging due to occlusions, limited viewpoints, or unexpected environmental…

Deep neural networks can be unreliable in the real world when the training set does not adequately cover all the settings where they are deployed. Focusing on image classification, we consider the setting where we have an error distribution…

计算机视觉与模式识别 · 计算机科学 2022-11-21 Sahil Singla , Atoosa Malemir Chegini , Mazda Moayeri , Soheil Feiz

Nowadays, visual data forgery detection plays an increasingly important role in social and economic security with the rapid development of generative models. Existing face forgery detectors still can't achieve satisfactory performance…

计算机视觉与模式识别 · 计算机科学 2026-04-24 Yuhan Luo , Tao Chen , Decheng Liu

Ensembling is a successful technique to improve the performance of machine learning (ML) models. Conf-Ensemble is an adaptation to Boosting to create ensembles based on model confidence instead of model errors to better classify difficult…

计算机视觉与模式识别 · 计算机科学 2023-03-07 Rafael Rosales , Peter Popov , Michael Paulitsch

As deep image classification applications, e.g., face recognition, become increasingly prevalent in our daily lives, their fairness issues raise more and more concern. It is thus crucial to comprehensively test the fairness of these…

机器学习 · 计算机科学 2021-12-03 Peixin Zhang , Jingyi Wang , Jun Sun , Xinyu Wang

In this paper, we introduce the problem of simultaneously detecting multiple photographic defects. We aim at detecting the existence, severity, and potential locations of common photographic defects related to color, noise, blur and…

计算机视觉与模式识别 · 计算机科学 2018-03-09 Ning Yu , Xiaohui Shen , Zhe Lin , Radomir Mech , Connelly Barnes

Deep neural networks have achieved impressive experimental results in image classification, but can surprisingly be unstable with respect to adversarial perturbations, that is, minimal changes to the input image that cause the network to…

人工智能 · 计算机科学 2017-05-08 Xiaowei Huang , Marta Kwiatkowska , Sen Wang , Min Wu

The rise of multimodal large language models (MLLMs) has sparked an unprecedented wave of applications in the field of medical imaging analysis. However, as one of the earliest and most fundamental tasks integrated into this paradigm,…

计算机视觉与模式识别 · 计算机科学 2026-04-10 Xun Zhu , Fanbin Mo , Xi Chen , Kaili Zheng , Shaoshuai Yang , Yiming Shi , Jian Gao , Miao Li , Ji Wu

A multitude of work has shown that machine learning-based medical diagnosis systems can be biased against certain subgroups of people. This has motivated a growing number of bias mitigation algorithms that aim to address fairness issues in…

机器学习 · 计算机科学 2023-02-21 Yongshuo Zong , Yongxin Yang , Timothy Hospedales

In today's age of internet and social media, one can find an enormous volume of forged images on-line. These images have been used in the past to convey falsified information and achieve harmful intentions. The spread and the effect of the…

计算机视觉与模式识别 · 计算机科学 2017-04-06 Parag S. Chandakkar , Baoxin Li

The federated learning paradigm is wellsuited for the field of medical image analysis, as it can effectively cope with machine learning on isolated multicenter data while protecting the privacy of participating parties. However, current…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Zhekai Zhou , Guibo Luo , Mingzhi Chen , Zhenyu Weng , Yuesheng Zhu