• Wireless Networks via the Cloud: An Information Theoretic View

    Fri, Sep 6, 2019, 4:30 pm to 5:30 pm

    Abstract: Cloud based wireless networks named also as Cloud Radio Access Networks

    (C-RANs) emerge as appealing architectures for next-generation wireless/cellular systems whereby the processing/encoding/decoding is migrated from the local base-stations/radio units (RUs) to a control/central units (CU) in the "cloud".

    The network operates via fronthaul digital links connecting the CU and the RUs (operating as relays).

  • Beyond Supervised Learning for Biomedical Imaging

    Wed, Oct 2, 2019, 4:30 pm to 5:30 pm

    Abstract: Many biomedical imaging tasks, such as 3D reconstruction, denoising, detection, registration, and segmentation, are ill-posed inverse problems. In this talk, I will present a flexible machine learning-based framework that has allowed us to derive efficient solutions for a variety of such problems, without relying on heavy supervision. I will primarily employ image registration as a concrete application and present the details of VoxelMorph, our unsupervised learning-based image registration tool.

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