Can we use «MatOfPoint2f prevPts» an array of all the points MatOfPoint2f[]
in method Video.calcOpticalFlowPyrLK as an input parameter, like in OpenCV
for Windows?

For Android I only can do the following:

Video.calcOpticalFlowPyrLK(Cadr_Prev,Cadr_Current,
Point_PrevPts[iindex],
Point_CurrentPts[iindex],
_bstatus[iindex],
_trackError[iindex]);

P.S. I run in cycle the function calcOpticalFlowPyrLK for each point and it
affects on productivity.

--

Search Discussions

Related Discussions

Discussion Navigation
viewthread | post
Discussion Overview
groupandroid-opencv @
categoriesandroid
postedNov 23, '12 at 8:02a
activeNov 23, '12 at 8:02a
posts1
users1
websiteandroid.com

1 user in discussion

Tim Tailer: 1 post

People

Translate

site design / logo © 2019 Grokbase