PInvokeStackImbalance was detected Message

Today I was getting the following error, when I was trying to implement mouse movements with a functions, implemented in user32.dll. 

PInvokeStackImbalance was detected Message: A call to PInvoke function ...::mouse_event' has unbalanced the stack. This is likely because the managed PInvoke signature does not match the unmanaged target signature. Check that the calling convention and parameters of the PInvoke signature match the target unmanaged signature.

Improvements on hand skeleton recognition

We have done some improvements on hand skeleton recognition.

Regards,
Vahagn

Hand skeleton recognition

Just finished one part of our hand skeleton recognition algorithm.
Below is the demo video of it.

Vahagn

TipTep released his official web site

I am proud to annouce, that our team - TipTep, released his official web site - http://tiptep.com. We also published our first product-"TipTep Mouse via Kinect", which allows distant control of the computer using the same gestures, which we are used to in the case of touch screens.

Zero Punctuation reviews the Kinect.

Hello all!

New Year is not far away, so this post maybe my last one in this year. So just watch this funny video created by Zero Punctuation and enjoy it ))

The Escapist : Zero Punctuation : Kinect

See you in 2012
Mary Christmas and happy new year !!!
Vahagn

Direct 3D Interaction OR Augmented Reality

It is unbelievable how fast the technology is developed. Months ago I had thoughts about creating 3D interaction using Kinect and 3D vision. Today I have watched the video from Microsoft research team, where they show the way to interact with 3D objects. It is realy fantastic.

Here it is )))

Vahagn

First image drawn only with finger

I am back after a long  absence with a new program :)

I have worked on a program which will allow you to control the mouse with only one fingertip, even if your hand is not moving. I have yet some difficulties with the fingertips. The problem is that the fingertips are not stable. They are shaking, even if the hand and fingertips positions are stable in the real world. This problem is caused by the unstable depth image. Now I am trying to find some good algorithm for depth image smoothing.

Before I`ll finish it, I want to show you the first image, which was drawn only by finger.
I have opened MS Point, drew this picture and saved it. All this with one finger.

Hi :)

See you soon.

Vahagn