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solve (cvSolve) became twice slower after updating to OpenCV 2.4.6

asked 2013-08-12 10:52:37 -0500

Dmitry gravatar image

updated 2013-08-12 12:52:16 -0500

I have been using OpenCV 2.2.0 and I haven't had any problems with performance. After updating the library to the latest version (2.4.6) cvSolve function started taking about twice the time it used to take before. I haven't changed the algorithm anyhow, I have only updated the library. I am using pre-built libraries on Windows with VS2010.

What could be the reason of performance drop?

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answered 2013-08-12 11:45:27 -0500

Guanta gravatar image

I think this issue is already reported, see http://code.opencv.org/issues/1498.

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Asked: 2013-08-12 10:52:37 -0500

Seen: 264 times

Last updated: Aug 12 '13