Researchers led by Dr. Changmin Ahn and Prof. Jungwon Kim at KAIST, in collaboration with Prof. Hansuek Lee, have demonstrated a chip-scale photonic approach for generating ultralow-noise and highly ...

Abstract: Most microwave imaging systems rely on transceivers or vector network analyzers that operate in the frequency domain. Since these systems measure S-parameters over a limited bandwidth, the ...

Abstract: Accelerating the MRI acquisition process is always a key issue in modern medical practice, and great efforts have been devoted to fast MR imaging. Among them, multi-contrast MR imaging is a ...

From classical to rock, musicians tune their instruments to a common pitch so they can play together harmoniously. For at least 80 years, that standard pitch frequency has been A440 Hz — which defines ...

[ICCV 2025] Official implementation of Frequency-Dynamic Attention Modulation for Dense Prediction (paper link). FDAM revitalizes Vision Transformers by tackling frequency vanishing. It dynamically ...