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2
votes
0answers
56 views

Detecting blades of a wind turbine

I have many close-range images of a single wind turbine blade (taken from different positions, same angle): I need to separate the blade image from background like this: The problem arises in ...
1
vote
0answers
516 views

Need help in panoramic image stitching using emgu cv

I am doing a project on panoramic stitching of Images using Emgu CV (Open CV for C#). Till now I have done some work that stitches images but the output is kinda weird. This is what I am getting: My ...
1
vote
1answer
82 views

What methods can be used to compute homography

I am trying to understand panorama stitching. I've come to a conclusion that homography is one of the fundamental parts in the process. Now I am trying to make sense of all the information from ...
1
vote
0answers
18 views

Panorama global registration

I'm trying to do global registration algorithm for panorama like described here. But I don't understand how they deal with false pairs. Also if expand the system u1*I*P1=u1*I => P1=I ...
0
votes
1answer
108 views

data for panorama stitching testing

I want some data (images that have only shift) to test on xuvtools or Microsoft ICE and my own software. Is there any available?
3
votes
0answers
51 views

Perceptually Corresponding Error Map

Is there any better measurement of error between two images than just taking pixel value differences? The problem I am tackling is stitching images containing "sensitive" objects, such as moving ...
0
votes
2answers
131 views

image correlation without fft

I want to stitch 2 images by crosscorrelation measure, but I don't want to use fft. I tryed this but something seems to be wrong.any suggestions? ...
0
votes
0answers
755 views

Stitch 2 images using cross correlation

I'm trying to stitch 2 images using cross correlation (phase correlation).Images are the same size.Only shift is present. I tried opencv with cvDFT and opencv+FFTW it seems to work, but for some ...
5
votes
1answer
195 views

Blending Artifacts in Photo Stitching

I am working on a photo stitching application that uses multi-band blending. I need to get rid of unpleasant edges appearing at some places: Here is the area of overlap (left - new image added to ...