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Strange Problems XBOX Kinect Sensor
https://forum.ipisoft.com/viewtopic.php?f=6&t=8821		 Page 1 of 2
Author:  MrBlacky [ Thu Sep 12, 2013 11:31 am ]
Post subject:  Strange Problems XBOX Kinect Sensor
Hello Everybodys my english is not great but i'm trying explain my problems with screenshots
I am use Single Kinect Sensor from XBOX 360

I dont do any complex anim just simple slow stand dance or some kinda boxing hehe
All the time i got problem with down part of animation like a "floating" also angle of legs are bit starange i am not "ET" :P
I though i am too fat for it but i testing it with friend much lighter than me ;p
Im trying fix it with Jutter doesnt help.
Please help guys :)







My Work Space

Image

There is errors no clue what im doing wrong.

Image
Image
Image
Image
Image


Sometimes it's like a Lighter this
Image





And sometimes this .
Image


Once again sorry for bald english.
Please Help

Regards
Author:  vmaslov [ Fri Sep 13, 2013 1:27 am ]
Post subject:  Re: Strange Problems XBOX Kinect Sensor
The "falling" issue is most probably caused by the improper ground detection. For the stable ground detection the ground pixels should take about 1/4 of the depth image. On your screenshot it is far less. To enlarge the ground area you can do one or more of the following: tilt the Kinect down, move it away from the actor, use wider capture area.
The last screenshot demonstrates a typical tracking error. Usually it can be easily cleaned up.
http://wiki.ipisoft.com/Clean-up
Author:  MrBlacky [ Fri Sep 13, 2013 1:55 am ]
Post subject:  Re: Strange Problems XBOX Kinect Sensor
So with this problem :
http://img4.imageshack.us/img4/2853/8yx6.jpg

I need make more space for ground ?
I mean strange angle of legs to body.

Thanks
Author:  MrBlacky [ Fri Sep 13, 2013 7:03 am ]
Post subject:  Re: Strange Problems XBOX Kinect Sensor
Sorry for doubled post but i dont see edit option. Back to my problem

I make more space for ground like u said:

Image

Image
Image

But problem still happen please help still no clue what im doing wrong ;/

Regards
Author:  Greenlaw [ Fri Sep 13, 2013 7:59 am ]
Post subject:  Re: Strange Problems XBOX Kinect Sensor
Since you haven't posted an image from the capture data it's a little hard to tell but are you stand near a wall or leaning against furniture? In the image near the top, it looks like something is against the Actor's legs. I'm just wondering because when large objects are too close to the performer, the Kinect cannot construct an accurate human form--everything blobs together.

It's recommended that you stay away from large furniture (sofas, beds, wardrobes, etc.) and walls.

I don't know if that helps you but good luck.

G.
Author:  MrBlacky [ Fri Sep 13, 2013 10:55 am ]
Post subject:  Re: Strange Problems XBOX Kinect Sensor
I still got this problem i just make screens from video maybe it can help decide what mistake i made or something upper part of body works great only feets dont want record tracking corectly .

I saw a lot of videos from single kinect on you tube and they have more strange bacground for record.
Im trying setup actor as close to depth scan as possible :(
Feet's still got this wired issue and legs a lil too ;/

Image
Image
Image


Please help me figured it out guys ;(

Regards
Author:  vmaslov [ Fri Sep 13, 2013 11:01 am ]
Post subject:  Re: Strange Problems XBOX Kinect Sensor
MrBlacky wrote:
So with this problem :
http://img4.imageshack.us/img4/2853/8yx6.jpg

I mean strange angle of legs to body.


This may be improper height of the model. Try reduce the actor's height on the Actor tab.

If you could send us your video, it would be easier to guide you.
Author:  MrBlacky [ Sat Sep 14, 2013 2:02 am ]
Post subject:  Re: Strange Problems XBOX Kinect Sensor
vmaslov wrote:
MrBlacky wrote:
So with this problem :
http://img4.imageshack.us/img4/2853/8yx6.jpg

I mean strange angle of legs to body.


This may be improper height of the model. Try reduce the actor's height on the Actor tab.

If you could send us your video, it would be easier to guide you.


Hello guys i catch an video file for tests!

https://ia601007.us.archive.org/11/item ... ontest.rar

.iPiVideo File

Please help me with figured it out :)
Regards
Author:  MrBlacky [ Sat Sep 14, 2013 10:44 am ]
Post subject:  Re: Strange Problems XBOX Kinect Sensor
Sorry once again for doubled post guys i just dont see any "edit post" button on page .. no clue why.

Vmaslov i upload for you ..my record from ipi recorder

Here is link https://ia601007.us.archive.org/11/item ... ontest.rar (555 Mb Rar)
Please test it and tell me what im doing wrong .
Please help me .


Regards
Author:  vmaslov [ Sat Sep 14, 2013 11:32 am ]
Post subject:  Re: Strange Problems XBOX Kinect Sensor
Already downloaded.
You can edit your posts during first two hours after posting.
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