Abstract: The spectral subtraction method is a well-known noise reduction technique. Most implementations and variations of the basic technique advocate subtraction of the noise spectrum estimate over ...

This project proposes a novel deep learning model called Deep Multi-Scale Network (DMSN) for Background Subtraction. This convolutional neural network is built to use RGB color channels and Depth maps ...

Abstract: This paper proposes a hardware architecture of the multi-band spectral subtraction method for real-time speech enhancement. The proposed hardware architecture has been implemented on field ...