2 papers
physics.optics2026
Limits and Trade-Offs of Shift-Invariant Meta-Optical Encoders for Image Compression
Yubo Zhang, Rui Chen, Zhihao Zhou +1
Meta-optical encoders can reduce image data before electronic readout or transmission, but engineered point-spread functions (PSFs) do not automatically outperform conventional ima…
stat.CO2025
Accelerating Posterior sampling for Scalable Gaussian Process model
Zhihao Zhou
This Paper conducts a thorough simulation study to assess the effectiveness of various acceleration techniques designed to enhance the conjugate gradient algorithm, which is used f…