Impala Documentation

void Impala::Core::Tracking::KalmanTemplate::Reset	(	Array::Array2dVec3Real64 &	image,
		const Position &	pos
	)			`[inline, virtual]`

called when user drags new rectangle The old memory is cleared, new is reserved.

The parameters of the kalman filter are reset. The view is resized.

Reimplemented from Impala::Core::Tracking::ObjectRepresentation.

Definition at line 72 of file KalmanTemplate.h.

References ILOG_DEBUG, mKalman, mScratch, mTemplate, mTemplatePrediction, Impala::Core::Array::Pattern::PatSet(), Impala::Core::Array::Trait::FuncKalmanColor::Reset(), Impala::Core::Tracking::Position::size, Impala::Core::Tracking::Position::translation, Impala::Core::Tracking::Point::x, and Impala::Core::Tracking::Point::y.

00073     {
00074         ILOG_DEBUG("Reset with size = (" << pos.size.x << "," << pos.size.y << ")");
00075         delete mTemplate;
00076         mTemplate = new Array::Array2dVec3Real64(pos.size.x, pos.size.y, 0, 0);
00077         Array::Pattern::PatSet(mTemplate, &image, pos.translation.x, pos.translation.y, pos.size.x, pos.size.y, 0, 0);
00078         delete mTemplatePrediction;
00079         mTemplatePrediction = new Array::Array2dVec3Real64(pos.size.x, pos.size.y, 0, 0);
00080         Array::Pattern::PatSet(mTemplatePrediction, &image, pos.translation.x, pos.translation.y, pos.size.x, pos.size.y, 0, 0);
00081         mKalman.Reset(pos.size.x, pos.size.y);
00082 
00083         delete mScratch;
00084         mScratch = new Array::Array2dVec3UInt8(pos.size.x, pos.size.y, 0, 0);
00085         Array::Pattern::PatSet(mScratch,mTemplate,0,0,pos.size.x, pos.size.y,0,0);
00086     }

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