Blob Tracking with kalman filter

this program is based on blob sample from opencv package .
I obtained nice tracking with good occlusions handling.
But there are problems when the object is in the "dark" area.
these are the parameters :
=== Blob Tracking pipline in processing mode===
AVIFile: M2U00236-IngorgoTEST2.avi
FGDetector: FG_0S
BlobDetector: BD_CC
BlobTracker: CCMSPF
BlobTrackPostProc: Kalman
BlobCorrection: none
Blob Trajectory Generator: None (none)
BlobTrackAnalysis: None
FGdetector(FG_0S) module parameters:
DebugWnd: 0
LC: 128
alpha1: 0.1
alpha2: 0.005
alpha3: 0.1
N1c: 15
N2c: 25
N1cc: 25
N2cc: 40
SaveName: 0
LoadName: 0
ObjWithoutHoles: 1
Morphology: 1
BlobDetector(BD_CC) module parameters:
DebugWnd: 0
Latency: 10
HMin: 0.02
WMin: 0.01
MinDistToBorder: 1.1
Clastering: 1
ROIScale: 1.5
OnlyROI: 1
BlobTracker(CCMSPF) module parameters:
DebugWnd: 0
AlphaSize: 0.05
Alpha: 0.01
IterNum: 10
ParticleNum: 200
UseVel: 0
SizeVar: 0
PosVar: 0.2
PostProcessing(Kalman) module parameters:
DebugWnd: 0
ModelNoise: 1e-006
DataNoisePos: 1e-006
DataNoiseSize: 0.00025

Category:

Science & Technology

Tags:

• Tracking
• univpm
• università
• ancona

[pantaneto93]

hey, how did u manege the occlusion problem?? can u give me ur flow diagram of ur code? or something likes that...