made code slightly more robust

This commit is contained in:
Davis King 2013-03-25 22:37:56 -04:00
parent db5171c4b5
commit a4e63d295c
1 changed files with 4 additions and 1 deletions

View File

@ -567,6 +567,9 @@ namespace dlib
rectangle mapped_rect = get_best_matching_rect(obj.get_rect());
mapped_rect = feats.image_to_feat_space(mapped_rect).intersect(get_rect(feats));
if (mapped_rect.is_empty())
return;
std::vector<rectangle> regions;
get_feature_extraction_regions(mapped_rect, regions);
@ -574,7 +577,7 @@ namespace dlib
for (unsigned long j = 0; j < regions.size(); ++j)
{
const rectangle rect = regions[j];
DLIB_CASSERT(get_rect(feats).contains(regions[j]),"");
DLIB_CASSERT(get_rect(feats).contains(regions[j]),regions[j] << " " << mapped_rect);
const unsigned long template_region_id = j;
const unsigned long offset = feats.get_num_dimensions()*template_region_id;