def make_training_example_BBShift_(self,
bbParams,
visualize_example=False):
"""TODO: Docstring for make_training_example_BBShift_.
:returns: TODO
"""
bbox_curr_gt = self.bbox_curr_gt_
bbox_curr_shift = BoundingBox(0, 0, 0, 0)
bbox_curr_shift = bbox_curr_gt.shift(
self.img_curr_, bbParams.lamda_scale, bbParams.lamda_shift,
bbParams.min_scale, bbParams.max_scale, True, bbox_curr_shift)
rand_search_region, rand_search_location, edge_spacing_x, edge_spacing_y = cropPadImage(
bbox_curr_shift, self.img_curr_)
bbox_curr_gt = self.bbox_curr_gt_
bbox_gt_recentered = BoundingBox(0, 0, 0, 0)
bbox_gt_recentered = bbox_curr_gt.recenter(rand_search_location,
edge_spacing_x,
edge_spacing_y,
bbox_gt_recentered)
bbox_gt_recentered.scale(rand_search_region)
bbox_gt_scaled = bbox_gt_recentered
return rand_search_region, self.target_pad_, bbox_gt_scaled
def make_true_example(self):
"""TODO: Docstring for make_true_example.
:returns: TODO
"""
curr_prior_tight = self.bbox_prev_gt_
target_pad = self.target_pad_
curr_search_region, curr_search_location, edge_spacing_x, edge_spacing_y = cropPadImage(curr_prior_tight,
self.img_curr_)
bbox_curr_gt = self.bbox_curr_gt_
bbox_curr_gt_recentered = BoundingBox(0, 0, 0, 0)
bbox_curr_gt_recentered = bbox_curr_gt.recenter(curr_search_location, edge_spacing_x, edge_spacing_y,
bbox_curr_gt_recentered)
bbox_curr_gt_recentered.scale(curr_search_region)
return curr_search_region, target_pad, bbox_curr_gt_recentered
