Name
get_bg_esti_paramsT_get_bg_esti_paramsGetBgEstiParamsGetBgEstiParams — Return the parameters of the data set.
Herror T_get_bg_esti_params(const Htuple BgEstiHandle, Htuple* Syspar1, Htuple* Syspar2, Htuple* GainMode, Htuple* Gain1, Htuple* Gain2, Htuple* AdaptMode, Htuple* MinDiff, Htuple* StatNum, Htuple* ConfidenceC, Htuple* TimeC)
void GetBgEstiParams(const HTuple& BgEstiHandle, HTuple* Syspar1, HTuple* Syspar2, HTuple* GainMode, HTuple* Gain1, HTuple* Gain2, HTuple* AdaptMode, HTuple* MinDiff, HTuple* StatNum, HTuple* ConfidenceC, HTuple* TimeC)
double HBgEsti::GetBgEstiParams(double* Syspar2, HString* GainMode, double* Gain1, double* Gain2, HString* AdaptMode, double* MinDiff, Hlong* StatNum, double* ConfidenceC, double* TimeC) const
static void HOperatorSet.GetBgEstiParams(HTuple bgEstiHandle, out HTuple syspar1, out HTuple syspar2, out HTuple gainMode, out HTuple gain1, out HTuple gain2, out HTuple adaptMode, out HTuple minDiff, out HTuple statNum, out HTuple confidenceC, out HTuple timeC)
double HBgEsti.GetBgEstiParams(out double syspar2, out string gainMode, out double gain1, out double gain2, out string adaptMode, out double minDiff, out int statNum, out double confidenceC, out double timeC)
get_bg_esti_paramsget_bg_esti_paramsGetBgEstiParamsGetBgEstiParamsGetBgEstiParams returns the parameters of the
data set. The returned parameters are the same as in
create_bg_esticreate_bg_estiCreateBgEstiCreateBgEstiCreateBgEsti and set_bg_esti_paramsset_bg_esti_paramsSetBgEstiParamsSetBgEstiParamsSetBgEstiParams
(see these for an explanation).
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
ID of the BgEsti data set.
1. system matrix parameter.
2. system matrix parameter.
Kalman gain / foreground adaptation time.
Kalman gain / background adaptation time.
Foreground / background threshold.
Number of statistic data sets.
* Read image for initialization:
read_image(InitImage,'xing/init')
* Initialize BgEsti dataset with
* fixed gains and threshold adaption:
create_bg_esti(InitImage,0.7,0.7,'fixed',0.002,0.02, \
'on',7.0,10,3.25,15.0,BgEstiHandle)
* Read the next image in sequence:
read_image(Image0,'xing/xing000')
* Estimate the background:
run_bg_esti(Image0,ForegroundRegion1,BgEstiHandle)
* Display the foreground region:
dev_display (ForegroundRegion1)
* Read the next image in sequence:
read_image(Image1,'xing/xing001')
* Estimate the background:
run_bg_esti(Image1,ForegroundRegion2,BgEstiHandle)
* Display the foreground region:
dev_display (ForegroundRegion2)
* etc.
* Change only the gain parameter in dataset:
get_bg_esti_params(BgEstiHandle, Syspar1, Syspar2, \
GainMode, Gain1, Gain2, AdaptMode,\
MinDiff, StatNum, ConfidenceC, TimeC)
set_bg_esti_params(BgEstiHandle, Syspar1, Syspar2, \
GainMode, 0.004, 0.08, AdaptMode,\
MinDiff, StatNum, ConfidenceC, TimeC)
* Read the next image in sequence:
read_image(Image3,'xing/xing003')
* Estimate the background:
run_bg_esti(Image3,ForegroundRegion3,BgEstiHandle)
* Display the foreground region:
dev_display(ForegroundRegion3)
* etc
/* Read image for initialization:*/
read_image(&InitImage,"xing/init") ;
/* Initialize BgEsti dataset with
fixed gains and threshold adaption: */
create_bg_esti(InitImage,0.7,0.7,"fixed",0.002,0.02,
"on",7.0,10,3.25,15.0,&BgEstiHandle) ;
/* rRead the next image in sequence: */
read_image(&Image0,"xing/xing000") ;
/* Estimate the Background: */
run_bg_esti(Image0,&Region1,BgEstiHandle) ;
/* Display the foreground region: */
disp_region(Region1,WindowHandle) ;
/* Read the next image in sequence: */
read_image(&Image1,"xing/xing001") ;
/* Estimate the Background: */
run_bg_esti(Image1,&Region2,BgEstiHandle) ;
/* Display the foreground region: */
disp_region(Region2,WindowHandle) ;
/* etc. */
/* Change only the gain parameter in dataset: */
get_bg_esti_params(BgEstiHandle,&par1,&par2,&par3,&par4,
&par5,&par6,&par7,&par8,&par9,&par10);
set_bg_esti_params(BgEstiHandle,par1,par2,par3,0.004,
0.08,par6,par7,par8,par9,par10) ;
/* Read the next image in sequence: */
read_image(&Image3,"Image_3") ;
/* Estimate the Background: */
run_bg_esti(Image3,&Region3,BgEstiHandle) ;
/* Display the foreground region: */
disp_region(Region3,WindowHandle) ;
/* etc. */
* Read image for initialization:
read_image(InitImage,'xing/init')
* Initialize BgEsti dataset with
* fixed gains and threshold adaption:
create_bg_esti(InitImage,0.7,0.7,'fixed',0.002,0.02, \
'on',7.0,10,3.25,15.0,BgEstiHandle)
* Read the next image in sequence:
read_image(Image0,'xing/xing000')
* Estimate the background:
run_bg_esti(Image0,ForegroundRegion1,BgEstiHandle)
* Display the foreground region:
dev_display (ForegroundRegion1)
* Read the next image in sequence:
read_image(Image1,'xing/xing001')
* Estimate the background:
run_bg_esti(Image1,ForegroundRegion2,BgEstiHandle)
* Display the foreground region:
dev_display (ForegroundRegion2)
* etc.
* Change only the gain parameter in dataset:
get_bg_esti_params(BgEstiHandle, Syspar1, Syspar2, \
GainMode, Gain1, Gain2, AdaptMode,\
MinDiff, StatNum, ConfidenceC, TimeC)
set_bg_esti_params(BgEstiHandle, Syspar1, Syspar2, \
GainMode, 0.004, 0.08, AdaptMode,\
MinDiff, StatNum, ConfidenceC, TimeC)
* Read the next image in sequence:
read_image(Image3,'xing/xing003')
* Estimate the background:
run_bg_esti(Image3,ForegroundRegion3,BgEstiHandle)
* Display the foreground region:
dev_display(ForegroundRegion3)
* etc
* Read image for initialization:
read_image(InitImage,'xing/init')
* Initialize BgEsti dataset with
* fixed gains and threshold adaption:
create_bg_esti(InitImage,0.7,0.7,'fixed',0.002,0.02, \
'on',7.0,10,3.25,15.0,BgEstiHandle)
* Read the next image in sequence:
read_image(Image0,'xing/xing000')
* Estimate the background:
run_bg_esti(Image0,ForegroundRegion1,BgEstiHandle)
* Display the foreground region:
dev_display (ForegroundRegion1)
* Read the next image in sequence:
read_image(Image1,'xing/xing001')
* Estimate the background:
run_bg_esti(Image1,ForegroundRegion2,BgEstiHandle)
* Display the foreground region:
dev_display (ForegroundRegion2)
* etc.
* Change only the gain parameter in dataset:
get_bg_esti_params(BgEstiHandle, Syspar1, Syspar2, \
GainMode, Gain1, Gain2, AdaptMode,\
MinDiff, StatNum, ConfidenceC, TimeC)
set_bg_esti_params(BgEstiHandle, Syspar1, Syspar2, \
GainMode, 0.004, 0.08, AdaptMode,\
MinDiff, StatNum, ConfidenceC, TimeC)
* Read the next image in sequence:
read_image(Image3,'xing/xing003')
* Estimate the background:
run_bg_esti(Image3,ForegroundRegion3,BgEstiHandle)
* Display the foreground region:
dev_display(ForegroundRegion3)
* etc
* Read image for initialization:
read_image(InitImage,'xing/init')
* Initialize BgEsti dataset with
* fixed gains and threshold adaption:
create_bg_esti(InitImage,0.7,0.7,'fixed',0.002,0.02, \
'on',7.0,10,3.25,15.0,BgEstiHandle)
* Read the next image in sequence:
read_image(Image0,'xing/xing000')
* Estimate the background:
run_bg_esti(Image0,ForegroundRegion1,BgEstiHandle)
* Display the foreground region:
dev_display (ForegroundRegion1)
* Read the next image in sequence:
read_image(Image1,'xing/xing001')
* Estimate the background:
run_bg_esti(Image1,ForegroundRegion2,BgEstiHandle)
* Display the foreground region:
dev_display (ForegroundRegion2)
* etc.
* Change only the gain parameter in dataset:
get_bg_esti_params(BgEstiHandle, Syspar1, Syspar2, \
GainMode, Gain1, Gain2, AdaptMode,\
MinDiff, StatNum, ConfidenceC, TimeC)
set_bg_esti_params(BgEstiHandle, Syspar1, Syspar2, \
GainMode, 0.004, 0.08, AdaptMode,\
MinDiff, StatNum, ConfidenceC, TimeC)
* Read the next image in sequence:
read_image(Image3,'xing/xing003')
* Estimate the background:
run_bg_esti(Image3,ForegroundRegion3,BgEstiHandle)
* Display the foreground region:
dev_display(ForegroundRegion3)
* etc
get_bg_esti_paramsget_bg_esti_paramsGetBgEstiParamsGetBgEstiParamsGetBgEstiParams returns 2 (H_MSG_TRUE) if all parameters are
correct.
create_bg_esticreate_bg_estiCreateBgEstiCreateBgEstiCreateBgEsti
run_bg_estirun_bg_estiRunBgEstiRunBgEstiRunBgEsti
set_bg_esti_paramsset_bg_esti_paramsSetBgEstiParamsSetBgEstiParamsSetBgEstiParams
Foundation