[CinCV TNG] Motion tracking with FindObject :-)

Sam cinelerra at posteo.de
Sun Apr 8 21:15:36 CEST 2018


Very interesting information. I have achieved partly different results. 
As long as the object is not changed in perspective it works relatively 
well. I think this plugin has great potential, because it is actually 
very easy to use, except for moving the frame.

Sam

On 08.04.2018 05:21, Good Guy wrote:
> Good demonstration.  I have not used the plugin in that way.  It looks
> like it performed properly.  The match works by creating sets of
> Feature points... These points are generated for both the src and ref
> object frames.  Then, the two sets are matched for "Homography" (a
> regional similarity).  The is done using a variety of feature detectors
> and region matches.  It seems like the results vary, but the demo
> you made works well.  Perhaps I should give the method a look.
>
> gg
>
>
> On Sat, Apr 7, 2018 at 6:33 PM Sam <cinelerra at posteo.de 
> <mailto:cinelerra at posteo.de>> wrote:
>
>     I added a short video. It shows very well how you can create motion
>     tracking with it. I used your instructions and did everything just
>     like
>     you did in your video, except for the pictures. Instead of the still
>     pictures I used videos. I'm amazed how well it works. This plugin is
>     great! If your time allows it, it would be great if we could improve
>     this plugin a bit.
>
>     https://streamable.com/aojxe
>
>     --
>     Sam
>
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