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Questions tagged [image-stitching]

References the process of combining, or stitching together, one or more images.

361 questions
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How to make a photosphere/360 panorama type camera in iOS

I need to be able to create a camera experience something like photosphere or 360 panorama app. Where you take a photo then rotate your body around to be able to take your next photo until you reach the full way around, while this is happening these…
Henry Brown
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Panorama stitching with Android camera source code

I'm trying to create a panorama image by stitching a set of bitmaps. For this task I'm using the source code from the android stock camera, which has a Panorama (mosaic) set of classes. This code can be found in many repositories, but in any case…
PerracoLabs
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Is stitching module of OpenCV able to stitch images taken from a parallel motion camera?

I was wondering if the stitching(http://docs.opencv.org/modules/stitching/doc/stitching.html) module of OpenCV is able to stitch the images taken from a camera that is in parallel motion to the plane which is being photographed ? I know that…
NoOne
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Stitching Two Webcam Feeds Together in OpenCV

Using the code below: #include #include #include #include using namespace std; using namespace cv; int main(int argc, char *argv[]) { Mat fr1, fr2, pano; bool…
TonyRo
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Fine tuning image stitching in OpenCV

(A newbie in computer vision) Goal is to reconstitute a game level using image stitching or any other method. The level played by someone is video-recorded, these frames will be the input. Expected result : (level 4-4 of SMB from…
aybe
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Image Stitching: Opencv SeamFinder returns patchy masks

I have a setup of 6 cameras (60° horizontal and vertical FoV) with the same center looking outwards with a horizontal rotation of 30 degrees. I am projecting the images onto a sphere and the cameras are located in the center of which, see sketch…
Phil
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Stitch multiple pngs with Jimp

I need to stitch multiple pngs into a long png, and I believe I can use Jimp's blit method: // blit the image with another Jimp image at x, y, optionally cropped. image.blit( src, x, y, [srcx, srcy, srcw, srch] ); My question is, how do I loop…
pangpp
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How to match drone imagery taken at different times?

I'm using drones to monitor tulip fields weekly. I capture images every week with a set flight path on my DJI Phantom 4. The images are stitched with Agisoft Metashape into an orthomosaic (large geo-referenced .tif file ~2gb). I would like to…
Kaz Vermeer
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Python OpenCV real time image stitching (n = 5) performance optimization

I need to stitch five video streams on the fly. The cameras recording the videos are mounted onto a rack side by side and will never change their relative position to one another. Homography matrices are therefore static. I'm following the approach…
creimers
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How to overlay/replace a part of an image with another using cv2?

I have an image of a roof which covers a huge area! I am analyzing it for faults using segmentation. However the challenge is that sometimes the single shot of the roof doesn't have the details involved so its hard to analyse that. So we split it up…
thezodiac1994
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How to stitch multiple images that are in a random order using OpenCV in python?

Using OpenCV in python, I am trying to stitch multiple images that are out of order. I have a functioning stitch method that stitches two images, given which one is on the left and right. def stitch(self, images, ratio=0.75, reprojThresh=4.0, …
john
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How to Set Panorama Mode in OpenCV Python Stitcher Class?

Based on this question/answer, I have been trying to use OpenCV's Stitcher class in python. My code is basically the same as in the answer. import cv2 stitcher = cv2.createStitcher(False) foo = cv2.imread("D:/foo.png") bar =…
user6068326
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Is image stitching with a fundamental matrix, instead of a homography, possible?

I would like to ask a question I already asked on the OpenCV board but did not get an answer to: http://answers.opencv.org/question/189206/questions-about-the-fundamental-matrix-and-homographies/. After learning about the fundamental matrix I have…
Conundraah
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Image stitching is taking more time with Seamfinder and Exposurecompensator

I am trying to stitch images and the code on which I am working on, it uses SeamFinder and ExposureCompensator along with other functions. But while running the code, these two are taking so much of time. Is there any other alternative or is there a…
Anirudh
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Opencv Image stitching blending (Multiband blending)

I am trying to blend out the seams in images I have just stitched together using the blender from OpenCV 3.2 in cv::detail::MultiBandBlender found in #include "opencv2/stitching/detail/blenders.hpp". There is not a lot of documentation and even less…
C.Radford
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