Comments (4)
hi @denper19
The images are resized to 0.5 here:
https://github.com/gaoxiang12/slambook2/blob/93b65b0a92b50c8f4ebe4805f0376a5b6d2d945f/ch13/src/dataset.cpp#L65C1-L73C49
so the K matrix should also be half of the original matrix.
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hello @gaoxiang12
Thank you for you response. If you resize the image by 0.5 but also scale the K matrix by 0.5, then everything effectively stays the same. In that case, what is the purpose of resizing the image by 0.5?
Thanks.
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@denper19
It's simply to save some computation time by using a smaller input image.
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Thank you so much @gaoxiang12 your guidance and this resource have both been extremely helpful.
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