Ahmed Harouni – NVIDIA Technical Blog News and tutorials for developers, data scientists, and IT admins 2024-08-08T18:48:29Z http://www.open-lab.net/blog/feed/ Ahmed Harouni <![CDATA[Computed Tomography Organ and Disease Segmentation Using the NVIDIA VISTA-3D NIM Microservice]]> http://www.open-lab.net/blog/?p=85863 2024-08-08T18:48:29Z 2024-07-26T18:41:23Z Over 300M computed tomography (CT) scans are performed globally, 85M in the US alone. Radiologists are looking for ways to speed up their workflow and generate...]]>

Over 300M computed tomography (CT) scans are performed globally, 85M in the US alone. Radiologists are looking for ways to speed up their workflow and generate accurate reports, so having a foundation model to segment all organs and diseases would be helpful. Ideally, you’d have an optimized way to run this model in production at scale. NVIDIA Research has created a new foundation model to…

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]]> Ahmed Harouni <![CDATA[Federated Learning with Homomorphic Encryption]]> http://www.open-lab.net/blog/?p=32841 2022-09-02T23:06:35Z 2021-06-21T23:01:23Z In NVIDIA Clara Train 4.0, we added homomorphic encryption (HE) tools for federated learning (FL). HE enables you to compute data while the data is still...]]>

In NVIDIA Clara Train 4.0, we added homomorphic encryption (HE) tools for federated learning (FL). HE enables you to compute data while the data is still encrypted. In Clara Train 3.1, all clients used certified SSL channels to communicate their local model updates with the server. The SSL certificates are needed to establish trusted communication channels and are provided through a third…

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