Portrait of M. Tuna Alatan

M. Tuna Alatan

Undergraduate researcher, Electrical & Electronics Engineering, Bilkent University

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I am a senior undergraduate at Bilkent University working on computer vision, generative modeling, and medical image reconstruction. I study how generative models can solve inverse problems in computational imaging; currently, fast physics-aware generative methods for accelerated multicoil MRI, supervised by Prof. Tolga Çukur.

Publications

DriftRecon MRI reconstruction next to the fully sampled reference

Guidance-Coupled Nullspace Drifting for One-Step Medical Image Reconstruction

M. Tuna Alatan, Agah Server Tapan, Şaban Öztürk, Muhammad Usama Mirza, Bilal Kabas, Ge Wang, Tolga Çukur

arXiv preprint, 2026

DriftRecon: a one-step generative reconstructor for sparse-view CT and accelerated MRI that drifts only in the nullspace of the imaging operator, staying exactly measurement-consistent.

PaperBlog post

Projects

  • 2024 Color Tracking Camera in VHDL. Real-time HSV color detection and servo control on an FPGA.