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PiperOrigin-RevId: 485396135
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MediaPipe Team 2022-11-01 13:02:51 -07:00 committed by Copybara-Service
parent 6e0397b226
commit 700971de70
1 changed files with 3 additions and 4 deletions
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mediapipe/util/tracking/tracking.cc
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@ -1323,10 +1323,9 @@ void MotionBox::GetSpatialGaussWeights(const MotionBoxState& box_state,
const float space_sigma_x = std::max( const float space_sigma_x = std::max(
options_.spatial_sigma(), box_state.inlier_width() * inv_box_domain.x() * options_.spatial_sigma(), box_state.inlier_width() * inv_box_domain.x() *
0.5f * box_state.prior_weight() / 1.65f); 0.5f * box_state.prior_weight() / 1.65f);
const float space_sigma_y = options_.spatial_sigma(); const float space_sigma_y = std::max(
std::max(options_.spatial_sigma(), box_state.inlier_height() * options_.spatial_sigma(), box_state.inlier_height() * inv_box_domain.y() *
inv_box_domain.y() * 0.5f * 0.5f * box_state.prior_weight() / 1.65f);
box_state.prior_weight() / 1.65f);
*spatial_gauss_x = -0.5f / (space_sigma_x * space_sigma_x); *spatial_gauss_x = -0.5f / (space_sigma_x * space_sigma_x);
*spatial_gauss_y = -0.5f / (space_sigma_y * space_sigma_y); *spatial_gauss_y = -0.5f / (space_sigma_y * space_sigma_y);