<ul><li>Researchers propose a novel framework that combines time and frequency domain filters for blind deconvolution.</li><li>The framework consists of a time domain quadratic convolutional filter and a frequency domain linear filter.</li><li>The time domain filter employs quadratic convolutional neural networks (QCNN) and an inverse QCNN layer for filtering and recovering the input signal.</li><li>The frequency domain filter uses fast Fourier transform (FFT) and an objective function in the envelope spectrum (ES) for optimization.</li></ul>

Researchers Propose Novel Framework Combining Time and Frequency Domain Filters

Discover more