IEEE

Accurate Event Camera Calibration With Fourier Transform

Abstract: Event camera calibration plays an irreplaceable role in event camera-based visual applications. Event cameras report per-pixel brightness changes as a stream of asynchronous events, making ...
C&EN

Broadband Fourier-Transform Optical Photothermal Infrared Spectroscopy and Imaging

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Infrared (IR) spectroscopy is a powerful method for mapping chemical heterogeneity on ...
C&EN

Optimization of Interfacial Material Isolation from Water–Oil Emulsions by Centrifugation and Fourier Transform Infrared Spectroscopy Characterization

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator.
IEEE

Rethinking the Fourier Transform: Frequency Split-Enhance Network for Fast System Matrix Calibration in Magnetic Particle Image

Abstract: Magnetic particle imaging (MPI) is an emerging molecular tomographic technique known for its high sensitivity and spatiotemporal resolution. Typically, high-quality images are obtained using ...
GitHub

KANditioned: Fast, Conditioned Training of Kolmogorov-Arnold Networks (KANs) via Lookup Interpolation and Discrete Cosine Transform

Training is accelerated by orders of magnitude through exploiting the structure of the linear (C⁰) B-spline (see Fig. 1) with uniformly spaced control points. Because the intervals are uniform, ...