Kinect V2背景移除追踪仅一个人

Question

I am using kinectv2 for background removal. I am using the following link for my removal of background.

http://www.codeproject.com/Articles/758344/Background-removal-using-Kinect-green-screen-effec

Now, this code tracks all the people in the background, I only need to track only one person in the background. Could you please help me to track only one person in the background removal.

Also, I need to remove the distortion while tracking the person.

Answer 1

It should be as simple as altering the logic in your example to check for a specific body index value instead of any person:

byte player = _bodyData[depthIndex];

// Check whether this pixel belong to a human!!!
if (player != 0xff)

From the documentation :

The pixel values in this frame are 8-bit unsigned integers, where 0-5 map directly to the BodyData index in the BodyFrame. Values greater than the value obtained from BodyCount indicate the pixel is part of the background, not associated with a tracked body.

If you want to look at the various BodyIndexes, the BodyBasics sample project assigns a different color to each body. But your change could be as simple as:

if (player == 0)

But it may require a user selecting which body (0-5) to display.