get_bg_esti_paramsT_get_bg_esti_paramsGetBgEstiParamsGetBgEstiParamsget_bg_esti_params (Operator)
Name
get_bg_esti_paramsT_get_bg_esti_paramsGetBgEstiParamsGetBgEstiParamsget_bg_esti_params — Gibt die Parameter des Datensatzes aus.
Signatur
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)
def get_bg_esti_params(bg_esti_handle: HHandle) -> Tuple[float, float, str, float, float, str, float, int, float, float]
Beschreibung
Mit get_bg_esti_paramsget_bg_esti_paramsGetBgEstiParamsGetBgEstiParamsGetBgEstiParamsget_bg_esti_params werden die Parameter des
Datensatz ausgegeben. Die zurückgegebenen Parameter sind
identisch mit denen für create_bg_esticreate_bg_estiCreateBgEstiCreateBgEstiCreateBgEsticreate_bg_esti und
set_bg_esti_paramsset_bg_esti_paramsSetBgEstiParamsSetBgEstiParamsSetBgEstiParamsset_bg_esti_params (Erklärung siehe dort).
Ausführungsinformationen
- Multithreading-Typ: reentrant (läuft parallel zu nicht-exklusiven Operatoren).
- Multithreading-Bereich: global (kann von jedem Thread aufgerufen werden).
- Wird ohne Parallelisierung verarbeitet.
Parameter
BgEstiHandleBgEstiHandleBgEstiHandleBgEstiHandlebgEstiHandlebg_esti_handle (input_control) bg_estimation → HBgEsti, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
ID des BgEsti-Datensatzes.
Syspar1Syspar1Syspar1Syspar1syspar1syspar_1 (output_control) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
1. Parameter der Systemmatrix.
Syspar2Syspar2Syspar2Syspar2syspar2syspar_2 (output_control) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
2. Parameter der Systemmatrix.
GainModeGainModeGainModeGainModegainModegain_mode (output_control) string → HTuplestrHTupleHtuple (string) (string) (HString) (char*)
Art der Gains.
Gain1Gain1Gain1Gain1gain1gain_1 (output_control) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Kalmangain / Adaptionszeit für Vordergrund.
Gain2Gain2Gain2Gain2gain2gain_2 (output_control) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Kalmangain / Adaptionszeit für Hintergrund.
AdaptModeAdaptModeAdaptModeAdaptModeadaptModeadapt_mode (output_control) string → HTuplestrHTupleHtuple (string) (string) (HString) (char*)
Adaption der Schwelle.
MinDiffMinDiffMinDiffMinDiffminDiffmin_diff (output_control) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Schwelle, für Vordergrund / Hintergrund.
StatNumStatNumStatNumStatNumstatNumstat_num (output_control) integer → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Anzahl statistischer Datensätze.
ConfidenceCConfidenceCConfidenceCConfidenceCconfidenceCconfidence_c (output_control) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Konfidenzkonstante.
TimeCTimeCTimeCTimeCtimeCtime_c (output_control) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Abklingkonstante.
Beispiel (HDevelop)
* 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
Ergebnis
get_bg_esti_paramsget_bg_esti_paramsGetBgEstiParamsGetBgEstiParamsGetBgEstiParamsget_bg_esti_params liefert den Wert TRUE, falls die Parameter
korrekt sind.
Vorgänger
create_bg_esticreate_bg_estiCreateBgEstiCreateBgEstiCreateBgEsticreate_bg_esti
Nachfolger
run_bg_estirun_bg_estiRunBgEstiRunBgEstiRunBgEstirun_bg_esti
Siehe auch
set_bg_esti_paramsset_bg_esti_paramsSetBgEstiParamsSetBgEstiParamsSetBgEstiParamsset_bg_esti_params
Modul
Foundation