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Hi,

I am trying to compose a 360° mosaic using OpenCV. However, I am hitting a major performance issue due to the following.

During the warping process of all my images, due to the 360° nature of the stitching, some images are bound to be "cut" in two parts, like this:

As a result, OpenCV registers this image as being a 1806x365 image after warping, which means that during most following steps (especially seam finding), the performance is drastically decreased. Indeed, when finding overlapping images, this particular image is overlapping with every other image since it is now sizing the entire canvas size.

Ideally I would love to find a way to stitch as if the picture were not wrapped on both sides of the screen:

Anyone has any experience doing this?

Thanks!

Hi,

I am trying to compose a 360° mosaic using OpenCV. However, I am hitting a major performance issue due to the following.

During the warping process of all my images, due to the 360° nature of the stitching, some images are bound to be "cut" in two parts, like this:

As a result, OpenCV registers this image as being a 1806x365 image after warping, which means that during most following steps (especially seam finding), the performance is drastically decreased. Indeed, when finding overlapping images, this particular image is overlapping with every other image since it is now sizing the entire canvas size.

Ideally I would love to find a way to stitch as if the picture were not wrapped on both sides of the screen:

Anyone has any experience doing this?

Thanks!

Hi,

I am trying to compose a 360° mosaic using OpenCV. However, I am hitting a major performance issue due to the following.

During the warping process of all my images, due to the 360° nature of the stitching, some images are bound to be "cut" in two parts, like this:

As a result, OpenCV registers this image as being a 1806x365 image after warping, which means that during most following steps (especially seam finding), the performance is drastically decreased. Indeed, when finding overlapping images, this particular image is overlapping with every other image since it is now sizing the entire canvas size.

Ideally I would love to find a way to stitch as if the picture were not wrapped on both sides of the screen:

Anyone has any experience doing this?

Thanks!

Edit: I realized it's not clear why this image has to be cut in half. The picture is part of a full 360 panorama, as it can be shown here