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Photoshop: How to Create Stunning, VEXEL Art Portraits.

Photoshop cc 2020 tutorial showing how to create vexel art portraits from photos. The term, "vexel" is a combination of the words, "Vector" and "Pixel". Vexel art is an entirely pixel-based, raster ...
IEEE

Robust Adaptive Beamforming Based on Covariance Matrix Reconstruction via Steering Vector Estimation

Abstract: The performance of the sample matrix inverse (SMI) beamformer degrades greatly when the signal-to-noise ratio (SNR) increases because the signal of interest (SOI) is mistaken as ...