Evision: An Evolving Elixir Library for Computer Vision Tasks

Explore the evolution of Evision, an Elixir library for computer vision tasks, in this 26-minute conference talk from CodeBEAM Lite Stockholm 2023. Discover how Evision integrates with Nx, Kino, and Livebook to create an accessible computer vision library with visualized results and out-of-the-box Kino widgets. Learn about its support for OpenCV core modules and extension modules from the opencv_contrib repo, including CUDA modules for GPU processing. Dive into the demonstration of five Kino widgets, including a collection of six neural network tasks. Witness a live demo showcasing how to use Evision with Nx to create a machine learning and computer vision pipeline, solving a sudoku game captured via camera input on Livebook. Compare the performance differences when processing images using CPU, OpenCL, and CUDA.