如何从没有重叠帧的视频帧创建全景图像？

Question

I have a sliding video files and I want to create a panorama image from this video's frame.

In order to do that I can save each frame from a video file and create such image. But the issue is, I want to bypass the overlapping video frames (the adjacent frames). How can I achieve that? What are the best approach can be applied for such case? Feature matching based algorithm or any state-of-the-art approach?

Any suggestion or pointer would be highly appreciated. Thanks.

Answer 1

Regarding overlapping frames, you can check frames similarity based on some features (for example image histogram, maybe in specific image areas as borders and center)

For the panorama creation, you can take a look to the Stitcher class in Opencv

stitcher API

code sample

It looks quite simple

 stitcher = cv.Stitcher.create(args.mode)
 status, pano = stitcher.stitch(imgs)