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We propose a BlackBox Counterfactual Explainer, designed to explain image classification models for medical applications. Classical approaches (e.g., saliency maps) that assess feature importance do not explain "how" imaging features in…

计算机视觉与模式识别 · 计算机科学 2022-11-21 Sumedha Singla , Motahhare Eslami , Brian Pollack , Stephen Wallace , Kayhan Batmanghelich

Disease-aware image editing by means of generative adversarial networks (GANs) constitutes a promising avenue for advancing the use of AI in the healthcare sector. Here, we present a proof of concept of this idea. While GAN-based techniques…

图像与视频处理 · 电气工程与系统科学 2021-09-07 Aakash Saboo , Sai Niranjan Ramachandran , Kai Dierkes , Hacer Yalim Keles

Over the last few years, convolutional neural networks (CNNs) have dominated the field of computer vision thanks to their ability to extract features and their outstanding performance in classification problems, for example in the automatic…

图像与视频处理 · 电气工程与系统科学 2022-08-01 Helena Liz , Javier Huertas-Tato , Manuel Sánchez-Montañés , Javier Del Ser , David Camacho

Deep learning models have revolutionized medical imaging and diagnostics, yet their opaque nature poses challenges for clinical adoption and trust. Amongst approaches to improve model interpretability, concept-based explanations aim to…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Vijay Sadashivaiah , Pingkun Yan , James A. Hendler

In the field of medical imaging, particularly in tasks related to early disease detection and prognosis, understanding the reasoning behind AI model predictions is imperative for assessing their reliability. Conventional explanation methods…

计算机视觉与模式识别 · 计算机科学 2024-06-28 Yingying Fang , Shuang Wu , Zihao Jin , Caiwen Xu , Shiyi Wang , Simon Walsh , Guang Yang

The semantically disentangled latent subspace in GAN provides rich interpretable controls in image generation. This paper includes two contributions on semantic latent subspace analysis in the scenario of face generation using StyleGAN2.…

计算机视觉与模式识别 · 计算机科学 2022-01-25 Bo Li , Qiulin Wang , Jiquan Pei , Yu Yang , Xiangyang Ji

Motivation: Traditional image attribution methods struggle to satisfactorily explain predictions of neural networks. Prediction explanation is important, especially in medical imaging, for avoiding the unintended consequences of deploying…

计算机视觉与模式识别 · 计算机科学 2021-04-27 Joseph Paul Cohen , Rupert Brooks , Sovann En , Evan Zucker , Anuj Pareek , Matthew P. Lungren , Akshay Chaudhari

The use of smartphones to take photographs of chest x-rays represents an appealing solution for scaled deployment of deep learning models for chest x-ray interpretation. However, the performance of chest x-ray algorithms on photos of chest…

图像与视频处理 · 电气工程与系统科学 2020-11-13 Pranav Rajpurkar , Anirudh Joshi , Anuj Pareek , Jeremy Irvin , Andrew Y. Ng , Matthew Lungren

The application of deep learning in medical imaging has significantly advanced diagnostic capabilities, enhancing both accuracy and efficiency. Despite these benefits, the lack of transparency in these AI models, often termed "black boxes,"…

计算机视觉与模式识别 · 计算机科学 2024-09-23 Eleonora Beatrice Rossi , Eleonora Lopez , Danilo Comminiello

Artificial intelligence is increasingly leveraged across various domains to automate decision-making processes that significantly impact human lives. In medical image analysis, deep learning models have demonstrated remarkable performance.…

机器学习 · 计算机科学 2025-07-28 Julia Siekiera , Stefan Kramer

In this paper, we demonstrate the feasibility of alterfactual explanations for black box image classifiers. Traditional explanation mechanisms from the field of Counterfactual Thinking are a widely-used paradigm for Explainable Artificial…

计算机视觉与模式识别 · 计算机科学 2024-05-10 Silvan Mertes , Tobias Huber , Christina Karle , Katharina Weitz , Ruben Schlagowski , Cristina Conati , Elisabeth André

As AI-based medical devices are becoming more common in imaging fields like radiology and histology, interpretability of the underlying predictive models is crucial to expand their use in clinical practice. Existing heatmap-based…

图像与视频处理 · 电气工程与系统科学 2021-01-20 Kathryn Schutte , Olivier Moindrot , Paul Hérent , Jean-Baptiste Schiratti , Simon Jégou

Image classification models can depend on multiple different semantic attributes of the image. An explanation of the decision of the classifier needs to both discover and visualize these properties. Here we present StylEx, a method for…

The potential of deep learning, especially in medical imaging, initiated astonishing results and improved the methodologies after every passing day. Deep learning in radiology provides the opportunity to classify, detect and segment…

计算机视觉与模式识别 · 计算机科学 2022-03-28 Shaheer Khan , Azib Farooq , Israr Khan , Muhammad Gulraiz Khan , Abdul Razzaq

Despite the surge of deep learning in the past decade, some users are skeptical to deploy these models in practice due to their black-box nature. Specifically, in the medical space where there are severe potential repercussions, we need to…

计算机视觉与模式识别 · 计算机科学 2022-04-19 Amil Dravid , Florian Schiffers , Boqing Gong , Aggelos K. Katsaggelos

The remarkable success of deep learning has prompted interest in its application to medical imaging diagnosis. Even though state-of-the-art deep learning models have achieved human-level accuracy on the classification of different types of…

图像与视频处理 · 电气工程与系统科学 2023-09-20 Cristiano Patrício , João C. Neves , Luís F. Teixeira

This study evaluates the effect of counterfactual explanations on the interpretation of chest X-rays. We conduct a reader study with two radiologists assessing 240 chest X-ray predictions to rate their confidence that the model's prediction…

图像与视频处理 · 电气工程与系统科学 2023-04-04 Joseph Paul Cohen , Rupert Brooks , Sovann En , Evan Zucker , Anuj Pareek , Matthew Lungren , Akshay Chaudhari

Explainable AI (XAI) is an increasingly important area of machine learning research, which aims to make black-box models transparent and interpretable. In this paper, we propose a novel approach to XAI that uses the so-called counterfactual…

Deep Convolutional Neural Networks have consistently proven to achieve state-of-the-art results on a lot of imaging tasks over the past years' majority of which comprise of high-quality data. However, it is important to work on…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Snigdha Agarwal , Neelam Sinha

StyleGAN has shown strong potential for disentangled semantic control, thanks to its special design of multi-layer intermediate latent variables. However, existing semantic discovery methods on StyleGAN rely on manual selection of modified…

计算机视觉与模式识别 · 计算机科学 2022-12-15 Xinqi Zhu , Chang Xu , Dacheng Tao
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