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Finding homography matrices for individual image tiles from a homography matrix that was calculated on the whole image
I'm trying to apply homography transformation on really large images (>30GB). So, my idea is to:
Calculate the homography on the downscaled image.
Do the matrix correction with [1, 1, F, 1, 1, F, ...
Krunoslav Vinicki
Votes: 0
Answers: 0
Couldn't find homography while image stitching
I am trying to stitch multiple images. At first 9 photo my code works well, when it comes to stitch one more couple images(left and right) it couldn't find any homography and returns an error message ...
alihank
Votes: 0
Answers: 0
Compute Homography Matrix from Intrinsic and Extrinsic Matrices
I have Intrinsic (K) and Extrinsic ([R|t]) matrices from camera calibration. How do I compute homography matrix (H)?
I have tried H = K [R|t] with z-component of R matrix = 0 and updating H matrix su...
zovelsanj
Votes: 0
Answers: 1
Using Keypoint feature matching + Homography to straighten document (Aadhaar)
Hi I'm trying to create an OCR where the model should be able to read an uploaded document. However, lot of times, the documents uploaded are skewed or tilted. I plan to straighten and/or resize the d...
Piyush Shandilya
Votes: 0
Answers: 1