Looking for the source code to this post? Jump Right To The Downloads Section Image Stitching with OpenCV and Python To learn how to stitch images with OpenCV and Python, just keep reading!

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In today’s tutorial, we’ll be revisiting image stitching with OpenCV, including how to stitch more than two images together into a panoramic image. However, the biggest problem with my original implementations is that they were not capable of handling more than two input images. Applying a warping transformation using the homography matrix obtained from Step #3.Using the RANSAC algorithm to estimate a homography matrix using our matched feature vectors.Matching the descriptors between the images.

Detecting keypoints (DoG, Harris, etc.) and extracting local invariant descriptors (SIFT, SURF, etc.) from two input images.

Just under two years ago I published two guides on image stitching and panorama construction:īoth of these tutorials covered the fundamentals of the typical image stitching algorithm, which, at a bare minimum, require four key steps: You can start by choosing your own datasets or using our PyimageSearch’s assorted library of useful datasets.īring data in any of 40+ formats to Roboflow, train using any state-of-the-art model architectures, deploy across multiple platforms (API, NVIDIA, browser, iOS, etc), and connect to applications or 3rd party tools. Sign up or Log in to your Roboflow account to access state of the art dataset libaries and revolutionize your computer vision pipeline. Roboflow has free tools for each stage of the computer vision pipeline that will streamline your workflows and supercharge your productivity.

The diversity in the dataset can challenge the algorithm to deal with different lighting conditions, perspectives, and levels of detail. Using today’s code you’ll be able to stitch multiple images together, creating a panorama of stitched images.Ī dataset containing sets of overlapping images is useful for testing and improving image stitching algorithms. In this tutorial, you will learn how to perform image stitching using Python, OpenCV, and the cv2.createStitcher and cv2.Stitcher_create functions. Click here to download the source code to this post