Warp image using perspective transform — Kornia documentation
Image Transformation OpenCV/C++ - OpenCV Q&A Forum
Perspective Transformation | TheAILearner
android - Calculating aspect ratio of Perspective Transform destination image - Stack Overflow
GitHub - kushalchaudhari21/PerspectiveTransform: A python script to get Perspective Transformed(birds eye view) version of an input image using OpenCV. This is analogous to the CamScanner select region feature.