IWR6843ISK: People counting demo

Hello Jackson,

I had gone through the program. I need some clarification regarding that.

Following is the part of program of gui_main.py from the folder visualizer, which I need some clarification.

I assume that pointCloud is the points and indices given, is the corresponding indices. But I didn't get any idea about what is targets.

Thank you,

Aleena N A

Hello Jackson,

I saved the parsed data. Initially, I thought that the indexes(parsedData[2]) corresponds to each column of pointcloud(parsedData[0]). But the size of indexes and pointcloud is different. So, what is indexes and the 4th and 5th rows of pointcloud( I assume first, second and third row corresponds to x,yand z respectively).  I am attaching the parsedData, pointcloud and indexes.  this is the parsedData. 

 this is the pointcloud(parsedData[0]). It has a size of 5*21.

 This is indexes. It is list of 36 elements.

 Any assistance you can provide would be greatly appreciated.

Thanks and Regards,

Aleena N A

Hello Jackson,

Yes. The nth frame tracker index data corresponds to the n-1 frame point cloud. Thank you very much.

But some index values have value as 255. Why is that so?

Thanks and Regards,

Aleena N A

Hello Jackson, 

The target list I am getting is a list of 16 elements. I have seen that it consists of TID, x, y, z, vx, vy, vz, ax, ay, az, range, azimuth, elev, doppler, g, confidence level. What is g and confidence level?

Thanks in advance.

Thanks and Regards, 

Aleena N A