Implement sparse eigen-solver for rotation averaging in L2 method#2436
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yanxke wants to merge 1 commit into
Open
Implement sparse eigen-solver for rotation averaging in L2 method#2436yanxke wants to merge 1 commit into
yanxke wants to merge 1 commit into
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Introduce a sparse eigen-solver for rotation averaging, enhancing scalability for large image sets while maintaining a fallback to a dense solver for smaller image sets.
I ran into a wall when trying process 4500+ images and this step took hours. Now it's very fast. The threshold (2048) can probably be tweaked further but for now it works.