OpenCV: Detection of ArUco Markers
OpenCV: Detection of ArUco Markers
Pose estimation is of great importance in many computer vision applications: robot navigation, augmented reality, and many more. This process is based on finding correspondences between points in the real environment and their 2d image projection. This is usually a difficult step, and thus it is common to use synthetic or fiducial markers to make it easier.
March 18, 2022 at 02:24PM
PyImageSearch University Courses: You can master Computer Vision, Deep Learning, and OpenCV
PyImageSearch University Courses: You can master Computer Vision, Deep Learning, and OpenCV
Computer Vision, Deep Learning, and OpenCV courses from PyImageSearch and Dr. Adrian Rosebrock
March 18, 2022 at 02:24PM
Git Good – The magic of keeping a clean Git history | Blog | simplabs
Git Good - The magic of keeping a clean Git history | Blog | simplabs
This post is designed to help you form a solid mental model while working with Git both professionally and in an open source project, and how to ensure you are following best practices to make the process easier for everyone.
March 17, 2022 at 08:09PM
3 ways to detect slow queries in PostgreSQL
3 ways to detect slow queries in PostgreSQL
This blog post is about handling bad performance in PostgreSQL and shows three useful and quick methods to spot performance problems and slow queries.
March 16, 2022 at 05:35PM
haokaiyang/Mac-QuickLook: QuickLook plugins and packages
haokaiyang/Mac-QuickLook: QuickLook plugins and packages
QuickLook plugins and packages. Contribute to haokaiyang/Mac-QuickLook development by creating an account on GitHub.
March 15, 2022 at 08:18PM
Faster Rails: Eliminating N+1 queries – Semaphore
Faster Rails: Eliminating N+1 queries - Semaphore
N+1 queries are making your Rails app painfully slow. Learn how to eliminate them from your project.
March 14, 2022 at 04:28PM
How I test Rails applications
When I was a Rails beginner I was amazed by Rails and Test Driven Development. But I often struggled with testing because I did not know…
March 14, 2022 at 04:55PM
Sinatra Best Practices: Part One
Sinatra Best Practices: Part One
While Sinatra’s one-file approach may work well for your one-off, smaller application – it can quickly become a mess as you add on multiple routes, route-handlers, helpers, and configuration.…
March 14, 2022 at 04:56PM