Powered by differentiable imaging, Uncertainty - Aware Fourier Ptychography (UA - FP) revolutionizes computational imaging.

New formulas for the two-dimensional Fourier transform of functions with polygonal support and linear amplitude variation are derived from the corresponding formula for a constant function. These ...

The method analyzes the frequency characteristics of event data streams, introducing the groundbreaking use of Fourier transform in event camera calibration. Instead of relying on intensity, we ...