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 ...

PostgreSQL is powerful and widely compatible, supporting the complete SQL standard, including transactions, foreign keys, ...

Abstract: Vector-valued signals are crucial in science and engineering. The evolving field of hypercomplex signal processing, particularly quaternion algebra, offers a concise and natural approach to ...

Abstract: Recent neural networks based surface reconstruction can be roughly divided into two categories, one warping templates explicitly and the other representing 3D surfaces implicitly. To enjoy ...