Search Results for author: Shoki Ohta

Found 4 papers, 1 papers with code

$Λ$-Split: A Privacy-Preserving Split Computing Framework for Cloud-Powered Generative AI

1 code implementation23 Oct 2023 Shoki Ohta, Takayuki Nishio

To mitigate these concerns, we introduce $\Lambda$-Split, a split computing framework to facilitate computational offloading while simultaneously fortifying data privacy against risks such as eavesdropping and unauthorized access.

Privacy Preserving

CSI-Inpainter: Enabling Visual Scene Recovery from CSI Time Sequences for Occlusion Removal

no code implementations9 May 2023 Cheng Chen, Shoki Ohta, Takayuki Nishio, Mehdi Bennis, Jihong Park, Mohamed Wahib

Introducing CSI-Inpainter, a pioneering approach for occlusion removal using Channel State Information (CSI) time sequences, this work propels the application of wireless signal processing into the realm of visual scene recovery.

Image Inpainting Image Restoration

Point Cloud-based Proactive Link Quality Prediction for Millimeter-wave Communications

no code implementations2 Jan 2023 Shoki Ohta, Takayuki Nishio, Riichi Kudo, Kahoko Takahashi, Hisashi Nagata

The experimental results showed that our proposed method can predict future large attenuation of mmWave received signal strength and throughput induced by the LOS path blockage by pedestrians with comparable or superior accuracy to image-based prediction methods.

Time Series Analysis

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