1 | initial version |
As you've discovered, OpenCV uses CUDA technology to speed up processing on the GPUs. For the moment, CUDA is still only supported by NVIDIA GPUs.
For the moment, the answer is no, you cannot enjoy OpenCV's GPU acceleration with PowerVR GPUs because they don't support CUDA.
However, last year OpenCV started working on a OpenCL module. The module is not yet available on OpenCV 2.4.2 but it seems it will be released soon. This is good news for you because it seems that PowerVR SGX530 supports OpenCL.