CODEWITHSUNDEEP
c#mousemovekinect
Makram Bg
Makram Bg

Reputation: 131

smoothing mouse movement

I'm developing a software to move the mouse based on certain coordinates which i get from a depth image from kinect. but I have 30 frames/second(images/second) and those coordinates changes with every frame so the mouse keeps moving. My question is,Is there a way to smooth the movement of the mouse ?

Upvotes: 5

Views: 2189

Answers (2)

Liam McInroy
Liam McInroy

Reputation: 4366

Since you wanted to know about "mapping depth coordinates to skeleton points", you can use the DepthImageFrame's MapToSkeletonPoint() which takes the X and Y values of the depth data and then create a SkeletonPoint. Example:

 SkeletonPoint point = depthFrame.MapToSkeletonPoint(x, y);

Hope this helps!

Upvotes: 3

Fixus
Fixus

Reputation: 4641

Yes you can start tracking with some parameters that allows you to make move smoother.
Below is an example code:

        var parameters = new TransformSmoothParameters
        {
            Smoothing = 0.2f,
            Correction = 0.0f,
            Prediction = 0.0f,
            JitterRadius = 1.0f,
            MaxDeviationRadius = 0.5f
        };

        this._sensor.SkeletonStream.Enable(parameters);

You can change Smoothing, Correction, Prediction, JitterRadius, and MaxDeviationRadius to whatever numbers you want.

Upvotes: 5

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