Using Accelerated (OpenVX) with OpenCV 3.2

asked 2016-12-25 23:36:01 -0500

pzo gravatar image

I noticed in later OpenCV 3.2 changelog that "NVidia corporation has donated ARM optimizations for OpenCV, the Carotene library (

Is it currently integrated with OpenCV 3.2 binaries for iOS or is it in the form of OpenVX library and OpenCV framework for iOS have to be recompiled? Are there any instructions how to enable Carotene Acceleration in OpenCV 3.2 for iOS?

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Also curious about this.

From the cmake:: OCV_OPTION(WITH_CAROTENE "Use NVidia carotene acceleration library for ARM platform" ON IF (ARM OR AARCH64) AND NOT IOS AND NOT (CMAKE_VERSION VERSION_LESS "2.8.11"))

Why no carotene on ios if it is arm?

rao.m.shauty gravatar imagerao.m.shauty ( 2017-10-26 15:14:51 -0500 )edit