What is HAL exactly? Whats the difference between HAL and T-API?

asked 2018-12-04 07:51:18 -0500

Hello all I have just come to a new term in OpenCV named "HAL". I didn't find an informative document about it. Can somebody please explain to me what is it and what is its difference with T-API?

Let me explain better.

I have built an OpenCV 3.4.1 with NEON, TBB and OpenCL flags enabled on an AM5728 Sitara chip on Beagleboard-X15. Now when I run a code, I assume that it will hiddenly use those accelerations. BUT what is HAL? What does cv::hal::resize give me instead of cv::resize?

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LBerger gravatar imageLBerger ( 2018-12-04 08:26:43 -0500 )edit