C++ (Cpp) Lucas_Kanadeの例

コード例 #1

ファイル: mt.cpp プロジェクト: caomw/moderntracker

Warp MT::fine_test(Warp warp)
{
	Rect2f rect = window(warp.t);
	float fine_cell = sqrt(rect.area() / cell_n);
	feature.set_cell(fine_cell);
	for (auto fine_step : fine_steps) {
		if (fine_step > 2.0f * fine_cell)
			continue;
		feature.set_step(fine_step);
		if (log != NULL)
			(*log) << "\tcell = " << fine_cell << " step = " << fine_step << endl;
		warp = Lucas_Kanade(warp);
	}
	return warp;
}

コード例 #2

ファイル: mt.cpp プロジェクト: CUHK-MMLAB/moderntracker

Warp MT::fine_test(Warp warp)
{
	++number_MLK;
	rect_t rect = window(warp.t);
	float fine_cell = sqrt(rectArea(rect) / cell_n);
	feature.set_cell(fine_cell);
	//use different interpolation step to accelerate the convergence
	for (auto fine_step : fine_steps) {
		if (fine_step > 2.0f * fine_cell)
			continue;
		feature.set_step(fine_step);
		if (log != NULL)
			(*log) << "\tcell = " << fine_cell << " step = " << fine_step << " : ";
		warp = Lucas_Kanade(warp);
	}
	return warp;
}