opencvjavacvcorrespondence-analysis

Correspondence analysis in OpenCV


I'm looking for a way in OpenCV (or even better in JavaCV) to make a correspondence analysis. Basically I have two Images taken from two different perspectives. Now I need to find corrseponding Points in the two images. The result schould look something like this:

http://upload.wikimedia.org/wikipedia/commons/thumb/c/ca/Epipolar-geometry-church-result1-ransac.png/800px-Epipolar-geometry-church-result1-ransac.png

Does OpenCV have any methods for this?


Solution

  • Absolutely. There's many ways to track features in OpenCV with different detectors and trackers.

    Check this out: http://docs.opencv.org/2.4.2/doc/tutorials/features2d/feature_flann_matcher/feature_flann_matcher.html

    I'm sure that this question has also been asked and answered many times even here on stackoverflow.