GitHub

MagCache: Fast Video Generation with Magnitude-Aware Cache

1 State Key Laboratory of Multimedia Information Processing, School of Computer Science, Peking University, 2 Huawei Inc. († Work was done during internship at Huawei Inc., ‡ Project Leader. * ...
GitHub

AERCA: Root Cause Analysis of Anomalies in Multivariate Time Series through Granger Causal Discovery (ICLR 2025 Oral)

The AERCA algorithm performs robust root cause analysis in multivariate time series data by leveraging Granger causal discovery methods. This implementation in PyTorch facilitates experimentation on ...
IEEE

GSFBP: An Interpolation-Free Fast Back-Projection Algorithm With Ground Squint Coordinate for High-Squint Stripmap SAR Imaging

Abstract: The existing ground Cartesian back-projection (GCBP) algorithm is limited by its low effectiveness in spectral compression, which makes it unsuitable for processing high-squint and ...
IEEE

A New Perspective on the Fast Time-Domain Algorithm in the General Bistatic SAR Imaging

Abstract: The polar coordinate system fast time-domain algorithm is more efficient than the original back-projection (BP) algorithm. However, it still has complex coordinate transformation and 2-D ...