PSGD (Preconditioned SGD) is a general purpose (mathematical and stochastic, convex and nonconvex) 2nd order optimizer. It reformulates a wide range of preconditioner estimation and Hessian fitting ...

Methods: A facial imaging system was used in two separate studies to capture images from multiple angles. An image analysis algorithm quantified facial lines and two diagonal facial lines from the ...

Interactive Mandelbrot fractal explorer written in Python. Powered by CUDA-accelerated rendering and a PySide6 GUI, MandelPy lets you zoom smoothly, tweak quality and iteration limits, and design ...