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2018-03-21 08:18:02 -0600 marked best answer 2 questions about PCA

Hi,

I have 2 questions concerning the PCA in OpenCV:

  • if the input array is too big to fit in memory, is there a way to pass it incrementally (I mean in several passes)?

  • is the PCA computation performed in parallel on all the available CPUs?

Thanks in advance for your help.

2018-03-21 07:22:25 -0600 received badge  Organizer (source)
2018-03-21 07:19:37 -0600 asked a question 2 questions about PCA

2 questions about PCA Hi, I have 2 questions concerning the PCA in OpenCV: if the input array is too big to fit in me