Tool/software: Code Composer Studio
1th question about the *.cfg file ,
coeffMatrixRow 0 -14.409613 -8.187467 -8.019457 3.833826 4.045485 -0.539210
coeffMatrixRow 1 -12.465002 -2.228748 -5.612140 4.324446 -7.912656 0.528747
coeffMatrixRow 2 -9.210626 -3.004206 -0.082298 -2.949700 7.538751 0.246658
coeffMatrixRow 3 -1.917373 2.299849 2.389683 7.035545 6.675194 -0.099186
meanVector 23.992751 23.689970 -3.388539 -3.691319 0.816150
stdVector 8.495360 8.497394 2.198640 2.432388 0.196337
how to generate the coefficient matrix row data、 mean vector、std vector ?
What are the algorithms or principles for generating these data?
https://e2e.ti.com/support/sensors/f/1023/p/734534/2713149?tisearch=e2e-sitesearch&keymatch=coeffMatrixRow#2713149 this link mentioned the demo's user guide ,but I didn't find a way how to generate these cfg data,
if we add more boxes ,how to generate the coefficient matrix row data、 mean vector、std vector ?
2nd question about
Vehicle Occupant Detection Reference Design.pdf on 11 page, formula (15),ρ1,2[t],ρ2,3[t],ρ3,1[t], these correlation coefficients’ order is fixed or flexible ?
if they are flexible, how to arrange the order of these coefficients ?
formula (19)logistic function g(x) = 1/(1+exp(-x)); must we use this logistic function ? have any other logistic functions in stead?
formula (21)the max probability’s index how to correspond whether the three boxes have targets or not ?