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OpenCv with neon coprocessor does not have increase in performace

I have been working on Pandaboard opencv from a week to optimize OpenCv libraries to achieve frame rate of 30fps in Pandaboard OpenCv Ubuntu. but still no luck.

I compiled & built OpenCv 2.4.8 with enabled neon, TBB and libjpeg-turbo on Pandaboard for optimizing the performance of opencv.

I am using this tutorial to build OpenCv libraries.

After building the opencv It runs too slow and achieve a frame rate of 11 to 12 fps. Window size is 320x240.

Please help If you have faced this issue.

Thanks

OpenCv with neon coprocessor does not have increase in performace

I have been working on Pandaboard opencv from a week to optimize OpenCv libraries to achieve frame rate of 30fps in Pandaboard OpenCv Ubuntu. but still no luck.

I compiled & built OpenCv 2.4.8 with enabled neon, TBB and libjpeg-turbo on Pandaboard for optimizing the performance of opencv.

I am using this tutorial to build OpenCv libraries.

After building the opencv It runs too slow and achieve a frame rate of 11 to 12 fps. Window size is 320x240.

Please help If you have faced this issue.

Thanks

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retagged

updated 2014-04-25 00:25:36 -0600

berak gravatar image

OpenCv with neon coprocessor does not have increase in performace

I have been working on Pandaboard opencv from a week to optimize OpenCv libraries to achieve frame rate of 30fps in Pandaboard OpenCv Ubuntu. but still no luck.

I compiled & built OpenCv 2.4.8 with enabled neon, TBB and libjpeg-turbo on Pandaboard for optimizing the performance of opencv.

I am using this tutorial to build OpenCv libraries.

After building the opencv It runs too slow and achieve a frame rate of 11 to 12 fps. Window size is 320x240.

Please help If you have faced this issue.

Thanks