I tried to realize the face recognition based on BF533 by used image processing toolbox Native APIs.
I have run demo code succeed,but i have two problem.
The first, recognition accuracy rate is low, I try to adjust some parameters, such as ADI_ROI_IMAGE_WIDTH and ADI_ROI_IMAGE_HEIGHT increases, but almost no effect.
Second, the speed is very slowly, my development board have a cmos sersor with 300000 Pixel, 240*320, usual a frame will cost 3 Seconds. In ideal state how many time const in processing of a frame data?
Any idea where I'm going wrong?
Many thanks in advance,