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Video Processing-Marker Detection slow?

Hi there! I am trying to build a program using ArUco Library which tracks markers(http://www.uco.es/investiga/grupos/ava/node/26) and renders virtual objects on them. However,whenever marker detection process takes place, the frame rate drops a lot. What can I do to decrease processing time? Right now I build on Debug.Will it be better on release or not? Also, what else could I do to have real time video processing? I tried using pyrdown function, but the results are almost the same.

Any advice for video processing in real time is welcome!

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Video Processing-Marker Detection slow?

Hi there! I am trying to build a program using ArUco Library which tracks markers(http://www.uco.es/investiga/grupos/ava/node/26) markers and renders virtual objects on them. However,whenever marker detection process takes place, the frame rate drops a lot. What can I do to decrease processing time? Right now I build on Debug.Will it be better on release or not? Also, what else could I do to have real time video processing? I tried using pyrdown function, but the results are almost the same.

Any advice for video processing in real time is welcome!