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We present CRYPTFLOW, a system that converts TensorFlow inference code into Secure Multi-party Computation (MPC) protocols at the push of a button. To do this, we build two components. Our first component is an end-to-end compiler from…

Cryptography and Security · Computer Science 2020-12-10 Javier Alvarez-Valle , Pratik Bhatu , Nishanth Chandran , Divya Gupta , Aditya Nori , Aseem Rastogi , Mayank Rathee , Rahul Sharma , Shubham Ugare

ML-as-a-service continues to grow, and so does the need for very strong privacy guarantees. Secure inference has emerged as a potential solution, wherein cryptographic primitives allow inference without revealing users' inputs to a model…

Cryptography and Security · Computer Science 2022-09-05 Vinod Ganesan , Anwesh Bhattacharya , Pratyush Kumar , Divya Gupta , Rahul Sharma , Nishanth Chandran

We present CrypTFlow2, a cryptographic framework for secure inference over realistic Deep Neural Networks (DNNs) using secure 2-party computation. CrypTFlow2 protocols are both correct -- i.e., their outputs are bitwise equivalent to the…

Cryptography and Security · Computer Science 2020-10-14 Deevashwer Rathee , Mayank Rathee , Nishant Kumar , Nishanth Chandran , Divya Gupta , Aseem Rastogi , Rahul Sharma

The rapid integration of Artificial Intelligence (AI) into medical diagnostics has raised pressing concerns about patient privacy, especially when sensitive imaging data must be transferred, stored, or processed. In this paper, we propose a…

Cryptography and Security · Computer Science 2025-07-30 Abdullah Al Siam , Sadequzzaman Shohan

Human-machine teaming in medical AI requires us to understand to what degree a trained clinician should weigh AI predictions. While previous work has shown the potential of AI assistance at improving clinical predictions, existing clinical…

Human-Computer Interaction · Computer Science 2024-12-03 Jim Solomon , Laleh Jalilian , Alexander Vilesov , Meryl Mathew , Tristan Grogan , Arash Bedayat , Achuta Kadambi

With the rapid advancement of artificial intelligence and deep learning, medical image analysis has become a critical tool in modern healthcare, significantly improving diagnostic accuracy and efficiency. However, AI-based methods also…

Computer Vision and Pattern Recognition · Computer Science 2024-12-06 Yanming Zhu , Xuefei Yin , Alan Wee-Chung Liew , Hui Tian

We present CrypTFlow, a first of its kind system that converts TensorFlow inference code into Secure Multi-party Computation (MPC) protocols at the push of a button. To do this, we build three components. Our first component, Athos, is an…

Cryptography and Security · Computer Science 2020-03-20 Nishant Kumar , Mayank Rathee , Nishanth Chandran , Divya Gupta , Aseem Rastogi , Rahul Sharma

In order to be able to use artificial intelligence (AI) in medicine without scepticism and to recognise and assess its growing potential, a basic understanding of this topic is necessary among current and future medical staff. Under the…

Image and Video Processing · Electrical Eng. & Systems 2022-08-16 Hanna Siebert , Marian Himstedt , Mattias Heinrich

The imperative for early detection of type 2 diabetes mellitus (T2DM) is challenged by its asymptomatic onset and dependence on suboptimal clinical diagnostic tests, contributing to its widespread global prevalence. While research into…

Machine Learning · Computer Science 2024-12-17 Sanjana Gundapaneni , Zhuo Zhi , Miguel Rodrigues

Medical image classification plays a crucial role in computer-aided clinical diagnosis. While deep learning techniques have significantly enhanced efficiency and reduced costs, the privacy-sensitive nature of medical imaging data…

Computer Vision and Pattern Recognition · Computer Science 2024-07-04 Sufen Ren , Yule Hu , Shengchao Chen , Guanjun Wang

Artificial Intelligence (AI) has demonstrated significant potential in automating various medical imaging tasks, which could soon become routine in clinical practice for disease diagnosis, prognosis, treatment planning, and post-treatment…

Image and Video Processing · Electrical Eng. & Systems 2024-09-26 Nikolas Koutsoubis , Asim Waqas , Yasin Yilmaz , Ravi P. Ramachandran , Matthew Schabath , Ghulam Rasool

This work provides a comprehensive review of existing frameworks based on secure computing techniques in the context of private image classification. The in-depth analysis of these approaches is followed by careful examination of their…

Cryptography and Security · Computer Science 2020-11-12 Veneta Haralampieva , Daniel Rueckert , Jonathan Passerat-Palmbach

Ultrasound imaging is widely used in clinical diagnosis due to its non-invasive nature and real-time capabilities. However, traditional ultrasound diagnostics relies heavily on physician expertise and is often hampered by suboptimal image…

Image and Video Processing · Electrical Eng. & Systems 2025-12-18 Yuncheng Jiang , Chun-Mei Feng , Jinke Ren , Jun Wei , Zixun Zhang , Yiwen Hu , Yunbi Liu , Rui Sun , Xuemei Tang , Juan Du , Xiang Wan , Yong Xu , Bo Du , Xin Gao , Guangyu Wang , Shaohua Zhou , Shuguang Cui , Zhen Li

Protecting patient privacy remains a fundamental barrier to scaling machine learning across healthcare institutions, where centralizing sensitive data is often infeasible due to ethical, legal, and regulatory constraints. Federated learning…

Machine Learning · Computer Science 2026-03-24 Vagish Kumar , Syed Bahauddin Alam , Souvik Chakraborty

Artificial intelligence (AI) has shown great potential in medical imaging, particularly for brain tumor detection using Magnetic Resonance Imaging (MRI). However, the models remain vulnerable at inference time when they are trained…

Machine Learning · Computer Science 2025-11-18 Mohammad Karami , Mohammad Reza Nemati , Aidin Kazemi , Ali Mikaeili Barzili , Hamid Azadegan , Behzad Moshiri

Artificial intelligence (AI) models are increasingly used in the medical domain. However, as medical data is highly sensitive, special precautions to ensure its protection are required. The gold standard for privacy preservation is the…

Image and Video Processing · Electrical Eng. & Systems 2024-03-19 Soroosh Tayebi Arasteh , Alexander Ziller , Christiane Kuhl , Marcus Makowski , Sven Nebelung , Rickmer Braren , Daniel Rueckert , Daniel Truhn , Georgios Kaissis

Artificial intelligence allows automatic extraction of imaging biomarkers from already-acquired radiologic images. This paradigm of opportunistic imaging adds value to medical imaging without additional imaging costs or patient radiation…

This study demonstrates the first in-hospital adaptation of a cloud-based AI, similar to ChatGPT, into a secure model for analyzing radiology reports, prioritizing patient data privacy. By employing a unique sentence-level knowledge…

Artificial Intelligence · Computer Science 2024-10-30 Kyungsu Kim , Junhyun Park , Saul Langarica , Adham Mahmoud Alkhadrawi , Synho Do

Artificial intelligence holds strong potential to support clinical decision making in intensive care units where timely and accurate risk assessment is critical. However, many existing models focus on isolated outcomes or limited data…

In the context of collaborative AI research and development projects, it would be ideal to have self-contained encapsulated algorithms that can be easily shared between different parties, executed and validated on data at different sites,…

Software Engineering · Computer Science 2025-09-12 Hans Meine , Yongli Mou , Guido Prause , Horst Hahn
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