![Cyril Diagne on Twitter: "And again, the OpenCV SIFT trick to find where the phone is pointing at the screen. I also packaged it as a small python library: https://t.co/en0EyGSklp Send a Cyril Diagne on Twitter: "And again, the OpenCV SIFT trick to find where the phone is pointing at the screen. I also packaged it as a small python library: https://t.co/en0EyGSklp Send a](https://pbs.twimg.com/media/EXF1cwEXgAANyU4.png)
Cyril Diagne on Twitter: "And again, the OpenCV SIFT trick to find where the phone is pointing at the screen. I also packaged it as a small python library: https://t.co/en0EyGSklp Send a
SIFT detectAndCompute crashes without error when run on a large (4000x3000) input image · Issue #21191 · opencv/opencv · GitHub
![Figure 3 from Image Matching Using SIFT, SURF, BRIEF and ORB: Performance Comparison for Distorted Images | Semantic Scholar Figure 3 from Image Matching Using SIFT, SURF, BRIEF and ORB: Performance Comparison for Distorted Images | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/c4927b6bfb0013bdccc1f085c49a92bc26341c88/3-Figure3-1.png)
Figure 3 from Image Matching Using SIFT, SURF, BRIEF and ORB: Performance Comparison for Distorted Images | Semantic Scholar
![Introduction to SIFT( Scale Invariant Feature Transform) | by Deepanshu Tyagi | Data Breach | Medium Introduction to SIFT( Scale Invariant Feature Transform) | by Deepanshu Tyagi | Data Breach | Medium](https://miro.medium.com/v2/resize:fit:1107/1*bPN9KN1Y7Lkl8_8wfNtQgA.png)